LLM/AI Changelog

Updated 14 Nov 2026

AI Platform Changes That Affect Brand Visibility

Every update to ChatGPT, Gemini, Perplexity, Copilot and Google Search can change how your brand appears in AI-generated answers. We track release notes, API changes and documentation updates across major LLM platforms so you don't have to.

Total Updates
2,064
Copilot
897
ChatGPT
643
Gemini
496
Claude
98
GoogleAI
48
Perplexity
34
Pinned Highlights · 126
Click any dot to open · Esc to close
today Jan 2025 Apr Jul Oct Jan 2026 Apr Jul Oct 7 Jan 2025 · Copilot — Outlook: Switch between Work and Web grounding in Microsoft 365 Copilot Chat 8 Jul 2025 · Copilot — Excel: Copilot in Excel with Python | Reasoning Model Integration (Think Deeper) 22 Jul 2025 · Copilot — Microsoft 365 Copilot Chat: Researcheravailable in GA 19 Aug 2025 · Copilot — Microsoft 365 Copilot Chat: GPT-5 now available in Copilot Chat 3 Sep 2025 · Copilot — Microsoft 365 Copilot Chat: Personalize interactions with Copilot Memory 16 Sep 2025 · ChatGPT — September 16, 2025 — Improvements to search in ChatGPT 29 Sep 2025 · ChatGPT — September 29, 2025 — Introducing Instant Checkout and the Agentic Commerce Proto… 14 Nov 2025 · Perplexity — What We Shipped - November 14th 18 Nov 2025 · Gemini — 2025.11.18 24 Nov 2025 · ChatGPT — November 24, 2025 — Shopping research in ChatGPT 5 Dec 2025 · Perplexity — What We Shipped - December 5th 12 Dec 2025 · Perplexity — What We Shipped - December 12th 23 Dec 2025 · Copilot — Microsoft 365 Copilot app: GPT-5 powers Copilot Chat by default 15 Jan 2026 · ChatGPT — January 15, 2026 — Improved memory for finding details from past chats (Plus & P… 22 Jan 2026 · ChatGPT — January 22, 2026 — 5.2 Personality System Prompt Update 26 Jan 2026 · ChatGPT — January 26, 2026 — Improvements to search response quality in Voice 27 Jan 2026 · Copilot — Microsoft 365 Copilot Chat: Copilot Chat model selector now offers GPT-5.2 30 Jan 2026 · ChatGPT — January 30, 2026 — More visual responses 4 Feb 2026 · ChatGPT — February 4, 2026 — Update on thinking time settings for GPT-5.2 Thinking in Chat… 6 Feb 2026 · Perplexity — Perplexity Update - February 6th, 2026 9 Feb 2026 · ChatGPT — February 9, 2026 — Testing ads in ChatGPT (Free, Go) 10 Feb 2026 · ChatGPT — February 10, 2026 — Updates to deep research 10 Feb 2026 · ChatGPT — February 10, 2026 — GPT-5.2 Instant Update 12 Feb 2026 · Gemini — 2026.02.12 13 Feb 2026 · Perplexity — What We Shipped - February 13, 2026 13 Feb 2026 · ChatGPT — February 13, 2026 — ChatGPT updates: Better file uploads, easier copying, and mo… 19 Feb 2026 · Gemini — 2026.02.19 20 Feb 2026 · Perplexity — What We Shipped - February 20th, 2026 20 Feb 2026 · ChatGPT — February 20, 2026 — Expanded context window for Thinking 24 Feb 2026 · Copilot — Microsoft 365 Copilot extensibility: Declarative agents upgraded to GPT‑5.1 25 Feb 2026 · ChatGPT — February 25, 2026 — Add sources to your projects from anywhere 3 Mar 2026 · ChatGPT — March 3, 2026 — GPT-5.3 Instant Update 4 Mar 2026 · GoogleAI — Removed outdated information about JavaScript and accessibility 5 Mar 2026 · ChatGPT — March 5, 2026 — GPT-5.4 Thinking in ChatGPT 10 Mar 2026 · Copilot — Microsoft 365 Copilot Chat: Explainable AI with deep and inline citations for co… 24 Mar 2026 · ChatGPT — March 24, 2026 — Shopping updates in ChatGPT 2 Apr 2026 · ChatGPT — April 2, 2026 — ChatGPT in Apple CarPlay 9 Apr 2026 · ChatGPT — April 9, 2026 — GPT-5.3 Instant mini in ChatGPT 13 Apr 2026 · GoogleAI — Introducing a new spam policy for "back button hijacking" 14 Apr 2026 · Gemini — April 14, 2026 14 Apr 2026 · GoogleAI — Clarifying the use of spam reports 15 Apr 2026 · Gemini — April 15, 2026 15 Apr 2026 · Gemini — 2026.04.15 16 Apr 2026 · Claude — April 16, 2026 — Claude Opus 4.7 launch 16 Apr 2026 · ChatGPT — April 16, 2026 — Rolling out ads in Australia, New Zealand, and Canada 17 Apr 2026 · Perplexity — Personal Computer on Mac Launch and Computer Updates - April 17, 2026 20 Apr 2026 · GoogleAI — Added a section about "read more" deep links 21 Apr 2026 · Gemini — April 21, 2026 21 Apr 2026 · Copilot — Microsoft 365 Copilot chat: Rich Bing web answer cards in Copilot Chat 22 Apr 2026 · ChatGPT — April 22, 2026 — Fast answers in ChatGPT 22 Apr 2026 · ChatGPT — April 22, 2026 — ChatGPT for Clinicians 23 Apr 2026 · ChatGPT — April 23, 2026 — GPT-5.5 in ChatGPT 30 Apr 2026 · GoogleAI — Expanding preferred sources to all languages where Google Search is available 5 May 2026 · ChatGPT — May 5, 2026 — Memory sources and more personalized responses in ChatGPT 5 May 2026 · ChatGPT — May 5, 2026 — GPT-5.5 Instant in ChatGPT 8 May 2026 · GoogleAI — Deprecating the FAQ rich result feature 12 May 2026 · ChatGPT — May 12, 2026 — More images in answers for Free users 15 May 2026 · ChatGPT — May 15, 2026 — Personal finances in ChatGPT 15 May 2026 · GoogleAI — Adding a new guide on optimizing for generative AI features 15 May 2026 · GoogleAI — Clarifying that spam policies apply to generative AI responses in Google Search 15 May 2026 · GoogleAI — Clarifying that spam policies apply to generative AI responses in Google Search 19 May 2026 · Copilot — Microsoft 365 Copilot Chat: OpenAI’s GPT‑5.5 Instant available in Copilot Chat [… 19 May 2026 · Copilot — Microsoft 365 Copilot Chat: OpenAI’s GPT 5.5 Thinking available in Copilot Chat … 19 May 2026 · Gemini — May 19, 2026 20 May 2026 · GoogleAI — Added hasAdultConsideration to product-related structured data types 21 May 2026 · Claude — May 21, 2026 — Claude now works with more security and compliance tools 21 May 2026 · ChatGPT — May 21, 2026 — Codex updates: richer context, goal mode, browser improvements, a… 27 May 2026 · GoogleAI — Preferred sources is available in AI Mode and AI Overviews 28 May 2026 · ChatGPT — May 28, 2026 — GPT-5.5 Instant Update 28 May 2026 · Claude — May 28, 2026 — Claude Opus 4.8 launch 4 Jun 2026 · ChatGPT — June 4, 2026 — Memory that stays more up to date 4 Jun 2026 · ChatGPT — June 4, 2026 — Lockdown Mode is now available to all logged-in users 4 Jun 2026 · ChatGPT — June 4, 2026 — Rolling out ads in the UK 8 Jun 2026 · ChatGPT — June 8, 2026 — ChatGPT app experience updates 9 Jun 2026 · Claude — June 9, 2026 — Claude Fable 5 launch 10 Jun 2026 · ChatGPT — June 10, 2026 — Simplified controls in the model picker 12 Jun 2026 · ChatGPT — June 12, 2026 — Retiring GPT-5.2 models 12 Jun 2026 · Claude — June 12, 2026 — Fable 5 and Mythos 5 access suspended 15 Jun 2026 · GoogleAI — Clarifying guidance on llms.txt files 16 Jun 2026 · Copilot — Microsoft 365 Copilot Chat: Anthropic’s Claude now available in Microsoft 365 Co… 19 Jun 2026 · Perplexity — Deep Research, command panel, and enterprise controls - June 19, 2026 24 Jun 2026 · ChatGPT — June 24, 2026 — GPT-5.5 Instant Update 26 Jun 2026 · ChatGPT — June 26, 2026 — Retiring GPT-4.5 30 Jun 2026 · Claude — June 30, 2026 — Claude Sonnet 5 launch 1 Jul 2026 · Claude — July 1, 2026 — Access to Claude Fable 5 and Claude Mythos 5 restored 6 Jul 2026 · ChatGPT — July 6, 2026 — GPT-5.5 Instant Mini in ChatGPT 8 Jul 2026 · ChatGPT — July 8, 2026 — Introducing GPT-Live-1 in ChatGPT Voice 9 Jul 2026 · ChatGPT — July 9, 2026 — Introducing ChatGPT Work 9 Jul 2026 · ChatGPT — July 9, 2026 — Introducing ChatGPT Sites in public beta 13 Jul 2026 · Perplexity — Brain, faster Computer models, and website publishing - July 13, 2026 13 Jul 2026 · ChatGPT — July 13, 2026 — ChatGPT returns to WhatsApp in the EEA 15 Jul 2026 · ChatGPT — July 15, 2026 — Increased custom instructions limit 16 Jul 2026 · ChatGPT — July 16, 2026 — ChatGPT desktop app experience updates 21 Jul 2026 · Gemini — 2026.07.21 23 Jul 2026 · ChatGPT — July 23, 2026 — Health in ChatGPT 24 Jul 2026 · Claude — July 24, 2026 — Claude Opus 5 launch 29 Jul 2026 · ChatGPT — July 29, 2026 — Sign in with ChatGPT (beta) 13 Aug 2026 · Gemini — August 13, 2026 25 Aug 2026 · Perplexity — Computer in Email, GPT-5.6 Terra and Luna, and Grok 4.6 1 Sep 2026 · Claude — September 1, 2026 — Claude Fable 5.1 and Claude Mythos 5.1 launch 2 Sep 2026 · Gemini — September 2, 2026 3 Sep 2026 · ChatGPT — September 3, 2026 — Introducing GPT-6 Astra 9 Sep 2026 · ChatGPT — September 9, 2026 — Deep Research in ChatGPT Work and Codex 10 Sep 2026 · Gemini — 2026.09.10 11 Sep 2026 · ChatGPT — September 11, 2026 — Planned custom GPT retirement and migration to plugins 21 Sep 2026 · ChatGPT — September 21, 2026 — Credit scores in Finances 22 Sep 2026 · Claude — September 22, 2026 — Claude Opus 5.5 launch 23 Sep 2026 · ChatGPT — September 23, 2026 — Use plugins in Voice and get work done by speaking 25 Sep 2026 · Claude — September 25, 2026 — Build plugins for Claude 28 Sep 2026 · Claude — September 28, 2026 — Claude Sonnet 5.5 launch 29 Sep 2026 · ChatGPT — September 29, 2026 — GPT-6.1 Sol in ChatGPT Work and Codex 29 Sep 2026 · ChatGPT — September 29, 2026 — Share your profile and showcase your Sites 30 Sep 2026 · Gemini — 2026.09.30 1 Oct 2026 · ChatGPT — October 1, 2026 — New ways to shop in ChatGPT 7 Oct 2026 · Claude — October 7, 2026 — Claude Haiku 5.5 launch 7 Oct 2026 · ChatGPT — October 7, 2026 — GPT-6 and Intelligent UI in ChatGPT 13 Oct 2026 · Gemini — 2026.10.13 16 Oct 2026 · ChatGPT — October 16, 2026 — Updates to GPT-6 Pro model in ChatGPT 21 Oct 2026 · Claude — October 21, 2026 — Claude Duet research preview for Pro and Max plans 26 Oct 2026 · ChatGPT — October 26, 2026 — GPT-6.1 Terra 30 Oct 2026 · ChatGPT — October 30, 2026 — GPT-6 Rosalind Research 4 Nov 2026 · ChatGPT — November 4, 2026 — Introducing ChatGPT Images 2.6 5 Nov 2026 · Claude — November 5, 2026 — Personal Finance in Claude 10 Nov 2026 · ChatGPT — November 10, 2026 — Business Hub in ChatGPT 10 Nov 2026 · Gemini — November 10, 2026 {% id="11-10-2026" %} 12 Nov 2026 · Gemini — November 12, 2026 {% id="11-12-2026" %}
501–550 of 2,064 updates
Copilot
Copilot 16 Jun 2026 copilot

Microsoft 365 Copilot Chat: Infinite scroll chat history

Infinite scroll chat history
[Web]
Roadmap ID:
557348
Infinite scroll makes it easier to browse older Copilot chat sessions by loading conversations automatically as users scroll.
Details:
What changed:
Users no longer need to click to load older chats; conversations appear continuously as they scroll.
Why:
This creates a smoother, more modern browsing experience.
Try this:
Scroll through past conversations to find older insights.
Use infinite scroll to revisit earlier project discussions.
Why this matters:
Business impact:
Improves usability and reduces time spent searching.
Personal impact:
Makes it easier to find past work.
Copilot
Copilot 16 Jun 2026 copilot

Microsoft 365 Copilot Chat: Modern, unified, and updated look and feel in Microsoft Edge

Modern, unified, and updated look and feel in Microsoft Edge
[Web]
Microsoft Edge is updating the Copilot experience to create a more unified visual design across Microsoft AI surfaces.
Roadmap ID:
559993
Details:
What changed:
Microsoft Edge will update multiple user experience elements, including spacing, corners, fonts, and default colors, to align more closely with other Microsoft AI experiences such as Copilot and Bing.
Why:
This change creates a more modern and unified experience across Microsoft AI surfaces.
Try this:
Open Copilot in Edge and review the updated visual design.
Compare the new spacing, fonts, and colors with other Microsoft AI experiences you use.
Update screenshots or internal training content if your organization documents the prior interface.
Why this matters:
Business impact:
Supports consistency across tools and can reduce the need for separate guidance on different AI interfaces.
Personal impact:
Makes the experience feel more familiar and easier to navigate across Microsoft AI products.
Copilot
Copilot 16 Jun 2026 copilot

Microsoft 365 Copilot extensibility: Connect 15Five data to surface team priorities and recognition

Connect 15Five data to surface team priorities and recognition
[Web]
Connect 15Five with Microsoft 365 Copilot to bring team priorities and recognition into Copilot experiences.
Roadmap ID:
515160
Details:
What changed:
A new Copilot connector enables integration with 15Five. Users can access team priorities and recognition data directly within Copilot. Previously, this information was not available through Copilot.
Why:
Customers want easier access to external team insights without switching tools.
Try this:
Connect your 15Five account through the Copilot connector.
Ask Copilot to surface team priorities.
Review team recognition insights directly in Copilot.
Why this matters:
Business impact:
Centralizes team insights and reduces time spent switching between tools.
Personal impact:
Makes it easier to stay informed about team priorities and recognition.
Copilot
Copilot 16 Jun 2026 copilot

PowerPoint: Black Forest Lab’s FLUX.2 Flex model is available in PowerPoint for Microsoft 365 Copilot

Black Forest Lab’s FLUX.2 Flex model is available in PowerPoint for Microsoft 365 Copilot
[Web]
PowerPoint now supports Black Forest Lab’s FLUX.2 Flex image generation model, giving users a new option for creating high quality visuals.
Details:
What changed:
Users can now select FLUX.2 Flex when generating images in PowerPoint. The model produces higher‑quality visual output with improved text and layout rendering.
Why:
Adding another image generation model gives users more creative control and helps them produce visuals that better match their presentation needs.
Try this:
Choose FLUX.2 Flex when generating a slide background.
Create an image with text elements to see improved rendering.
Generate multiple layout variations to compare visual styles.
Why this matters:
Business impact:
Enhances presentation quality and visual communication.
Copilot
Copilot 16 Jun 2026 copilot

PowerPoint: Use Copilot to get a detailed and contextual explanation for shapes and images (Win32)

Use Copilot to get a detailed and contextual explanation for shapes and images (Win32)
[Windows, Web, Mac]
Users can now select shapes or images in PowerPoint and ask Copilot to explain them with detailed, contextual information.
Details:
What changed:
The Explain feature in PowerPoint has expanded beyond acronyms, text boxes, tables, and slides. Users can now click Explain on shapes and images to receive a contextual description of the selected object. This builds on earlier releases and broadens Copilot’s ability to interpret visual elements.
Why:
This enhancement helps users better understand visual content, making it easier to review, edit, or present information accurately.
Try this:
Select an image and choose Explain to get a summary of what it depicts.
Click Explain on a shape to understand its purpose in a diagram.
Use explanations to prepare speaker notes or refine slide content.
Why this matters:
Business impact:
Improves clarity and accuracy when reviewing or collaborating on presentations.
Personal impact:
Makes it easier to create polished, professional images.
Additional resources:
Blog:
Get clarity on complex presentations with Explainer in PowerPoint
Copilot
Copilot 16 Jun 2026 copilot

PowerPoint: Edit with Copilot for PowerPoint uses enterprise assets hosted on multiple SharePoint OALs

Edit with Copilot for PowerPoint uses enterprise assets hosted on multiple SharePoint OALs
[Windows, Web, Mac]
Copilot for PowerPoint can now access images stored across multiple Organizational Asset Libraries when creating presentations.
Details:
What changed:
Previously, Copilot could only pull images from a single Organizational Asset Library. It can now access enterprise assets stored across multiple SharePoint OALs, enabling richer and more flexible content generation.
Why:
This update ensures Copilot can use the full range of approved organizational visuals, improving brand consistency and content quality.
Try this:
Go to Insert>Picture>Brand Images: See all your OALs and pick Images from the OAL you want.
Ask Copilot to create a slide using your organization’s approved imagery.
Generate multiple slide variations using assets from different OALs.
Use Copilot to update a presentation with the latest brand‑approved visuals.
Why this matters:
Business impact:
Strengthens brand consistency and improves content creation workflows.
Personal impact:
Makes it easier to build polished, on‑brand presentations.
Additional resources:
Learn
Connect organizational asset libraries to PowerPoint for an on-brand experience
Copilot
Copilot 16 Jun 2026 copilot

Microsoft 365 Copilot Chat: Anthropic's Claude now available in Microsoft 365 Copilot

Anthropic's Claude now available in Microsoft 365 Copilot
[Android, Windows, iOS, Mac, Web]
Anthropic's Claude is now available in Copilot Chat, giving users more flexibility in how they work.
Details:
What changed:
Users can now select Claude as a model option in Copilot Chat for complex analysis, document understanding, and structured content generation.
Why:
Adding Claude gives users more flexibility to choose the model that best fits their needs.
Try this:
Use Claude to analyze a long document.
Ask Claude to break down a complex topic.
Request a multistep plan or structured outline.
Why this matters:
Business impact:
Broadens access to different AI models, giving teams more flexibility to choose the model that best fits their needs.
Personal impact:
Provides users with another option for generating detailed analysis, structured outputs, and high-quality content.
Copilot
Copilot 16 Jun 2026 copilot

PowerPoint: Black Forest Lab's FLUX.2 Flex model is available in PowerPoint for Microsoft 365 Copilot

Black Forest Lab's FLUX.2 Flex model is available in PowerPoint for Microsoft 365 Copilot
[Web]
PowerPoint now supports Black Forest Lab's FLUX.2 Flex image generation model, giving users a new option for creating high quality visuals.
Details:
What changed:
Users can now select FLUX.2 Flex when generating images in PowerPoint. The model produces higher‑quality visual output with improved text and layout rendering.
Why:
Adding another image generation model gives users more creative control and helps them produce visuals that better match their presentation needs.
Try this:
Choose FLUX.2 Flex when generating a slide background.
Create an image with text elements to see improved rendering.
Generate multiple layout variations to compare visual styles.
Why this matters:
Business impact:
Enhances presentation quality and visual communication.
Copilot
Copilot 16 Jun 2026 copilot

Microsoft 365 Copilot Chat: Infinite scroll chat history

Infinite scroll chat history
[Web]
Infinite scroll makes it easier to browse older Copilot chat sessions by loading conversations automatically as users scroll.
Roadmap ID:
557348
Details:
What changed:
Users no longer need to click to load older chats; conversations appear continuously as they scroll.
Why:
This creates a smoother, more modern browsing experience.
Try this:
Scroll through past conversations to find older insights.
Use infinite scroll to revisit earlier project discussions.
Why this matters:
Business impact:
Improves usability and reduces time spent searching.
Personal impact:
Makes it easier to find past work.
Gemini
Gemini 15 Jun 2026 gemini_api

June 15, 2026

- **Deprecation announcement** : The following image generation models are
being deprecated and will be [shut down](https://ai.google.dev/gemini-api/docs/deprecations) on **August 17, 2026**:

- **Imagen 4 and Gemini 3 Image models** :
- `imagen-4.0-generate-001`
- `imagen-4.0-ultra-generate-001`
- `imagen-4.0-fast-generate-001`

To migrate your code to newer stable or preview endpoints, refer to the
[Gemini deprecations](https://ai.google.dev/gemini-api/docs/deprecations#imagen-models) page.
- **Deprecation announcement** : The following video generation models are
being deprecated and will be [shut down](https://ai.google.dev/gemini-api/docs/deprecations) on **June 30, 2026**:

- **Veo models** :
- `veo-2.0-generate-001`
- `veo-3.0-generate-001`
- `veo-3.0-fast-generate-001`

Update your integration to either use the Veo 3.1 preview model IDs
(`veo-3.1-generate-preview`, `veo-3.1-fast-generate-preview`) or the
3.1 GA models available through the
[Gemini Enterprise Agent Platform](https://docs.cloud.google.com/gemini-enterprise-agent-platform/models/veo/3-1-generate)
to avoid service interruptions.
- **Deprecation announcement** : The experimental GMP Contextual View tool (a fixed interface for Grounding with Google Maps outputs) will [shut down](https://ai.google.dev/gemini-api/docs/deprecations) on **June 15, 2026**:
Gemini
Gemini 15 Jun 2026 gemini_api

June 15, 2026

- **Deprecation announcement** : The following image generation models are
being deprecated and will be [shut down](https://ai.google.dev/gemini-api/docs/deprecations) on **August 17, 2026**:

- **Imagen 4 and Gemini 3 Image models**:

- `imagen-4.0-generate-001`
- `imagen-4.0-ultra-generate-001`
- `imagen-4.0-fast-generate-001`

To migrate your code to newer stable or preview endpoints, refer to the
[Gemini deprecations](https://ai.google.dev/gemini-api/docs/deprecations#imagen-models) page.
- **Deprecation announcement** : The following video generation models are
being deprecated and will be [shut down](https://ai.google.dev/gemini-api/docs/deprecations) on **June 30, 2026**:

- **Veo models**:

- `veo-2.0-generate-001`
- `veo-3.0-generate-001`
- `veo-3.0-fast-generate-001`

Update your integration to either use the Veo 3.1 preview model IDs
(`veo-3.1-generate-preview`, `veo-3.1-fast-generate-preview`) or the
3.1 GA models available through the
[Gemini Enterprise Agent Platform](https://docs.cloud.google.com/gemini-enterprise-agent-platform/models/veo/3-1-generate)
to avoid service interruptions.
- **Deprecation announcement** : The experimental GMP Contextual View tool (a fixed interface for Grounding with Google Maps outputs) will [shut down](https://ai.google.dev/gemini-api/docs/deprecations) on **June 15, 2026**:
GoogleAI
GoogleAI 15 Jun 2026 google_search

Removing documentation for the FAQ rich result feature

What
: Removed documentation for the
FAQ rich result feature
.
Why
: The FAQ rich result feature is no longer shown in Google Search results, as announced in the
changelog entry in May 2026
.
Gemini
Gemini 15 Jun 2026 gemini_api

June 15, 2026 {% id="06-15-2026" %}

* **Deprecation announcement**: The following image generation models are
being deprecated and will be [shut down](/docs/deprecations) on
**August 17, 2026**:

* **Imagen 4 and Gemini 3 Image models**: * `imagen-4.0-generate-001`
* `imagen-4.0-ultra-generate-001`
* `imagen-4.0-fast-generate-001`


To migrate your code to newer stable or preview endpoints, refer to the
[Gemini deprecations](/docs/deprecations#imagen-models) page.

* **Deprecation announcement**: The following video generation models are
being deprecated and will be [shut down](/docs/deprecations) on
**June 30, 2026**:

* **Veo models**: * `veo-2.0-generate-001`
* `veo-3.0-generate-001`
* `veo-3.0-fast-generate-001`


Update your integration to either use the Veo 3.1 preview model IDs
(`veo-3.1-generate-preview`, `veo-3.1-fast-generate-preview`) or the
3.1 GA models available through the [Gemini Enterprise Agent Platform](https://docs.cloud.google.com/gemini-enterprise-agent-platform/models/veo/3-1-generate)
to avoid service interruptions.

* **Deprecation announcement**: The experimental GMP Contextual View tool (a
fixed interface for Grounding with Google Maps outputs) will [shut
down](/docs/deprecations) on **June 15, 2026**:
ChatGPT
ChatGPT 12 Jun 2026 chatgpt

June 12, 2026 — Additional controls for memory summary

You can now delete the memories shown on your memory summary page and turn memory off by selecting “Delete and turn off memory” from the three-dot menu. This does not delete your past chats. If you turn memory back on later, ChatGPT may create new memories from chats that remain in your chat history. This control is available to all ChatGPT users on the web and rolling out on mobile soon.To make changes to your memory summary, you can:
Type what you want changed into the text box at the bottom of the memory summary, and it will update accordingly.Highlight any text in the memory summary to make a specific correction.
If you don’t want information from a chat to be used to personalize responses, you can turn off memory or use Temporary Chat. Temporary Chats don’t use existing memories or create new memories.Memory updates, including memory summary, are still rolling out across ChatGPT plans and countries. You’ll be notified in ChatGPT when memory updates are available to you.
Claude 12 Jun 2026 claude_app

June 12, 2026 — Access to Claude Fable 5 and Claude Mythos 5 suspended

We've suspended access to Claude Fable 5 and Claude Mythos 5. We aim to return access as quickly as we can. Seeour statementfor more information.
Claude 12 Jun 2026 claude_app

June 12, 2026 — Edit Claude’s drafts in place

When Claude writes a draft in chat or Claude Cowork (a report, a plan, a brief), it opens right beside your chat. Highlight the part you want changed, type the change, and Claude makes the edit right where you marked it. No switching apps, no re-describing paragraphs in chat. For more information, seeWork with artifacts.
GoogleAI
GoogleAI 12 Jun 2026 google_search

New article for small business owners in Tennessee

What
: Created a new article explaining
how small business owners in Tennessee can receive notifications from Google Search
.
Why
: To help small businesses in Tennessee learn how they can get notified if their web content is removed or restricted on Google Search (for example, signing up for Search Console, Business Profile, or Merchant Center).
ChatGPT
ChatGPT 11 Jun 2026 chatgpt

June 11, 2026 — Codex updates

We’ve made several Codex updates, including:
Eligible Plus and Pro users now have rate-limit reset banking, including one free reset at launch and the ability to send referral invitations form within the Codex app. When an eligible recipient sends their first Codex message, both people receive a banked rate-limit reset. Banked resets are usable for 30 days after they are granted. Learn more inInvite friends and coworkersand review thecurrent terms.This release also addsDeveloper modefor Browser use in Chrome and the Codex in-app browser. Developer mode gives Codex controlled Chrome DevTools Protocol access so it can profile JavaScript, inspect console output and network traffic, review page state such as the DOM and applied styles, and diagnose live browser issues. The feature is off by default - users can toggle the feature from Codex app settings.
Other changes in this release include the/initcommand for generating an AGENTS.md project-instructions scaffold, customizable macOS Dock icons, anUnread chatssection in the command menu, and clearer usage-limit errors with plan and workspace guidance, including reset timing when available.Learn more.
ChatGPT
ChatGPT 11 Jun 2026 chatgpt

June 11, 2026 — Codex updates

We’ve made several Codex updates, including:
Eligible Plus and Pro users now have rate-limit reset banking, including one free reset at launch and the ability to send referral invitations from within the Codex app. When an eligible recipient sends their first Codex message, both people receive a banked rate-limit reset. Banked resets are usable for 30 days after they are granted. Learn more inInvite friends and coworkersand review thecurrent terms.This release also addsDeveloper modefor Browser use in Chrome and the Codex in-app browser. Developer mode gives Codex controlled Chrome DevTools Protocol access so it can profile JavaScript, inspect console output and network traffic, review page state such as the DOM and applied styles, and diagnose live browser issues. The feature is off by default - users can toggle the feature from Codex app settings.
Other changes in this release include the/initcommand for generating an AGENTS.md project-instructions scaffold, customizable macOS Dock icons, anUnread chatssection in the command menu, and clearer usage-limit errors with plan and workspace guidance, including reset timing when available.Learn more.
GoogleAI
GoogleAI 5 Jun 2026 google_search

Guidance on third-party SEO tools, services, and advice

What
: Added
Google Search's guidance on using third-party SEO tools, services, and advice
.
Also added guidance to the
Do you need an SEO?
page on
evaluating your SEO's recommendations and tools, along with other minor updates to the
page to simplify and modernize the content.
Why
: To highlight important considerations when evaluating third-party SEO tools and
advice, and to simplify some sections and remove outdated examples in existing
documentation.
Brand Impact
Google updated its guidance to help businesses better evaluate third-party SEO tools and services, clarifying what actually works versus what doesn't. This makes it harder for low-quality SEO vendors and tool providers to mislead customers into ineffective practices, potentially giving visibility advantages to brands that follow Google's legitimate recommendations. Businesses using outdated or deceptive SEO tactics may see their search rankings hurt if Google's updated standards become enforcement priorities.
Claude 2 Jun 2026 claude_app

June 2, 2026 — Enterprise plans can manage admin permissions with custom roles

We extended the existing custom roles framework by adding admin permissions. Admin permissions give members access to specific administrative areas, like billing or privacy, without the need to make them Owners. For more information, seeManage custom roles on Enterprise plans.
ChatGPT
ChatGPT 2 Jun 2026 chatgpt

June 2, 2026 — Active account session controls

We’re rolling outActive sessions, a new security feature in ChatGPT that helps users review sessions associated with their account and sign out of sessions they don’t recognize.Users can now:
Review first-party OpenAI sessions fromSettings>Security>Active sessions, with available details such as device, app, approximate location, sign-in time, trusted-device status, and whether it is the current sessionLog out of individual sessions or all sessions fromActive sessions
Active sessions shows sessions known through session management, including ChatGPT, Codex, and API Platform sessions where available. It does not manage third-party app sessions, connected apps, Sign in with ChatGPT sessions used only for third-party services, or Codex CLI sessions.Learn more:Managing active sessions in ChatGPT
Copilot
Copilot 2 Jun 2026 copilot

Microsoft 365 admin center: Organizational Messages now supports Email messages

Organizational Messages now supports Email messages
[Web]
Organizational Messages in the Microsoft 365 Admin Center now supports email delivery in addition to other surfaces like the Windows Taskbar, Windows Spotlight, Windows Notification Center, and Teams Popovers. This gives admins another familiar communication channel while keeping messaging within one centralized workflow.
Roadmap ID:
503562
Details:
What changed:
Admins can now deliver Organizational Messages through email alongside existing OM surfaces including Windows Taskbar, Windows Spotlight, Windows Notification Center, and Teams Popovers. Adding email expands communication reach and simplifies change management workflows by reducing dependency on separate communication tools.
The initial release includes 9 premade email templates available in 15 languages to help accelerate Microsoft 365 Copilot onboarding, awareness, and adoption:
3 welcome email templates: Welcome to M365 Copilot, Welcome to Copilot Chat, and Welcome to Copilot Trial with onboarding guidance and helpful resources.
6 weekly email templates for The Great M365 Copilot Journey, designed to increase awareness of Copilot features and capabilities and help users maximize the value of Copilot.
A new insights tab dedicated to the Email surface is now available to help admins track and measure campaign engagement.
Why:
Adding email as a delivery surface helps organizations reach users through a familiar and widely used communication channel while enabling centralized campaign management within Organizational Messages.
Try this:
Create an Organizational Message and select Email as the delivery method.
Use premade onboarding and adoption templates to accelerate Copilot rollout campaigns.
Leverage the weekly Great M365 Copilot Journey emails to drive continued Copilot engagement and feature awareness.
Monitor campaign effectiveness using the new Email insights tab.
Why this matters:
Business impact:
Expands organizational communication reach, si
Copilot
Copilot 2 Jun 2026 copilot

Microsoft 365 admin center: Organizational Messages Usage‑based targeting is now generally available in the Microsoft 365 admin center!

Organizational Messages Usage‑based targeting is now generally available in the Microsoft 365 admin center!
[Web]
Organizational Messages now supports usage‑based targeting in addition to existing group‑based targeting capabilities. This enables admins to deliver Organizational Messages based on real user behavior and engagement patterns rather than static group membership.
Roadmap ID:
503563
Details:
What changed:
Admins can now target Organizational Messages using dynamic usage behaviors through Usage‑based targeting. This allows IT admins to drive Microsoft 365 Copilot adoption by reaching users based on actual product usage instead of relying only on pre‑configured groups or distribution lists.
By leveraging dynamic, pre‑defined usage segments, admins can deliver timely and relevant guidance to the right users to improve awareness, engagement, and value realization from Copilot investments.
The initial release includes two Action Segments focused on Copilot adoption:
Inactive Copilot Users for the past 28 days
Inactive Copilot Users in Teams for the past 30 days
Why this matters:
Business impact:
Enables more precise and effective Copilot adoption campaigns by targeting users based on actual behavior, helping organizations improve engagement and maximize value from Copilot investments.
Personal impact:
Users receive more relevant and timely communications tailored to their usage patterns, helping them better discover and adopt Microsoft 365 Copilot capabilities.
Copilot
Copilot 2 Jun 2026 copilot

Microsoft 365 admin center: Organizational Messages now supports Email messages

Organizational Messages now supports Email messages
[Web]
Organizational Messages in the Microsoft 365 Admin Center now supports email delivery in addition to other surfaces like the Windows Taskbar, Windows Spotlight, Windows Notification Center, and Teams Popovers. This gives admins another familiar communication channel while keeping messaging within one centralized workflow.
Roadmap ID:
503562
Details:
What changed: Admins can now deliver Organizational Messages through email alongside existing OM surfaces including Windows Taskbar, Windows Spotlight, Windows Notification Center, and Teams Popovers. Adding email expands communication reach and simplifies change management workflows by reducing dependency on separate communication tools.
The initial release includes 9 premade email templates available in 15 languages to help accelerate Microsoft 365 Copilot onboarding, awareness, and adoption:
3 welcome email templates: Welcome to M365 Copilot, Welcome to Copilot Chat, and Welcome to Copilot Trial with onboarding guidance and helpful resources.
6 weekly email templates for The Great M365 Copilot Journey, designed to increase awareness of Copilot features and capabilities and help users maximize the value of Copilot.
A new insights tab dedicated to the Email surface is now available to help admins track and measure campaign engagement.
Why: Adding email as a delivery surface helps organizations reach users through a familiar and widely used communication channel while enabling centralized campaign management within Organizational Messages.
Try this:
Create an Organizational Message and select Email as the delivery method.
Use premade onboarding and adoption templates to accelerate Copilot rollout campaigns.
Leverage the weekly Great M365 Copilot Journey emails to drive continued Copilot engagement and feature awareness.
Monitor campaign effectiveness using the new Email insights tab.
Why this matters:
Business impact:
Expands organizational communication reach, si
Copilot
Copilot 2 Jun 2026 copilot

Microsoft Copilot app: Use Microsoft 365 Copilot in model‑driven apps (Work IQ)

Use Microsoft 365 Copilot in model‑driven apps (Work IQ)
[Web]
Users can now access Microsoft 365 Copilot directly inside model‑driven apps to get answers and take action without switching tools.
Details:
What changed:
Copilot is now embedded in model‑driven apps, enabling users to ask questions, complete tasks, and access context‑aware insights.
Why:
Users lose time switching between apps and searching for information. Integrating Copilot reduces delays and improves task completion.
Try this:
Ask Copilot to summarize a record or workflow.
Request help completing a task inside the app.
Use Copilot to find missing context before making a decision.
Why this matters:
Business impact:
Improves app adoption and reduces operational friction.
Personal impact:
Helps users work faster with fewer interruptions.
Additional resources:
Learn:
Add Microsoft 365 Copilot for app users in model-driven apps
Copilot
Copilot 2 Jun 2026 copilot

Microsoft 365 Copilot Studio: Add expected response for agent evaluation test cases

Add expected response for agent evaluation test cases
[Web]
Makers can now add expected responses to agent evaluation test cases manually or through file import.
Details:
What changed:
Test cases now support expected responses and multiple grading methods, including Exact, Partial, Similarity, and Compare Meaning.
Why:
This helps makers evaluate agent quality more accurately and consistently.
Try this:
Add expected responses to an existing test case.
Import a file containing multiple test cases.
Run an evaluation using different grading methods.
Why this matters:
Business impact:
Improves agent reliability and testing accuracy.
Personal impact:
Makes it easier to validate agent behavior.
Additional resources:
Learn:
Create a single response test set
Copilot
Copilot 2 Jun 2026 copilot

Microsoft 365 Copilot Studio: Grader Framework for Agent Evaluation

Grader Framework for Agent Evaluation
[Web]
The Grader Framework provides flexible evaluation options for agent responses using exact match, similarity, intent, and AI‑based metrics.
Details:
What changed:
Makers can now use multiple grading approaches to evaluate agent performance with more transparency.
Why:
Different scenarios require different evaluation methods, and flexibility improves testing accuracy.
Try this:
Evaluate an agent using similarity scoring.
Compare intent‑based grading with exact match.
Review detailed grading results to identify improvement areas.
Why this matters:
Business impact:
Enhances quality assurance for AI agents.
Personal impact:
Helps makers understand how agents perform in real scenarios.
Additional resources:
Learn:
Create a single response test set
Copilot
Copilot 2 Jun 2026 copilot

Microsoft 365 Copilot extensibility: Federated Copilot Connectors are now generally available

Federated Copilot Connectors are now generally available
[Web]
Federated Copilot connectors are now generally available, enabling users to securely connect Microsoft 365 Copilot to supported third-party data sources and retrieve information in real time using the Model Context Protocol (MCP).
Details:
What changed:
Federated Copilot connectors are now available across Microsoft 365 Chat, Researcher, and Agent Mode in Excel. Admins can discover, review, enable, disable, and manage Microsoft-published federated connectors from Microsoft Admin Center > Copilot > Connectors.
Why:
Organizations can extend Copilot with real-time access to external business data while maintaining centralized governance and administrative control.
Try this:
Review available federated connectors in Microsoft Admin Center.
Use staged rollout to enable connectors for a subset of users or groups.
Evaluate connectors during the 7-day admin review period before end-user availability.
Disable connectors that do not align with organizational policies or compliance requirements.
Why this matters:
Business impact:
Provides secure, governed access to external business data without requiring data ingestion, storage, or indexing in Microsoft 365.
Personal impact:
Users can connect approved third-party applications and access up-to-date information directly within Copilot experiences, helping them complete tasks more efficiently.
Additional resources:
Learn:
Federated connectors overview
Copilot
Copilot 2 Jun 2026 copilot

Microsoft 365 Copilot extensibility: Automate agent lifecycle management with policy-based rules

Automate agent lifecycle management with policy-based rules
[Windows, Web]
Admins can now leverage rules to take large-scale agent management scenarios such as bulk installing first-party (1P) agents and reassigning ownerless agents to appropriate managers, enabling consistent governance and reducing operational overhead in enterprise environments.
Roadmap ID:
481518
Details:
What changed:
Admins can now use rules to manage two key scenarios: (1) bulk installation of first-party (1P) agents across all users in the organization, and (2) automatic reassignment of ownerless agents to the appropriate manager. Previously, these actions required manual intervention or scripting, making it difficult to manage at scale. With rules, these workflows can now be executed consistently and based on defined conditions.
Why this matters:
Business impact:
Accelerates enterprise-wide agent adoption while ensuring every agent remains governed with a clear owner, reducing risk and operational gaps at scale.
Personal impact:
Eliminates manual effort for admins to deploy agents or track down ownership gaps, enabling more efficient and reliable management of agent environments.
Copilot
Copilot 2 Jun 2026 copilot

Word: Copilot can edit your document by default in Word

Copilot can edit your document by default in Word
[Web]
The default chat experience with Copilot in Word now allows Copilot to directly edit your document. All changes made by Copilot are fully reviewable and reversible, and users can turn this experience off if needed
Roadmap ID:
557673
Details:
What changed:
Copilot is now able to edit documents by default in Word. This means Copilot can make direct edits to the document without requiring users to toggle editing on. Users can still turn this experience off if they prefer. All Copilot‑made changes remain trackable and reversible.
Why:
This update streamlines the editing workflow, reducing friction, and helping users complete writing tasks more efficiently.
Try this:
Ask Copilot to rewrite a paragraph and watch the edits appear directly in the document.
Request formatting changes, such as adjusting headings or reorganizing sections.
Use Copilot to insert new content, then review the tracked changes.
Why this matters:
Business impact:
Speeds up document creation and editing across teams.
Personal impact:
Makes writing and revising content more intuitive.
Gemini
Gemini 1 Jun 2026 gemini_api

June 1, 2026 {% id="06-01-2026" %}

* The following Gemini 2.0 models are now [shut down](/docs/deprecations):

* `gemini-2.0-flash`
* `gemini-2.0-flash-001`
* `gemini-2.0-flash-lite`
* `gemini-2.0-flash-lite-001`

Use [`gemini-3.5-flash`](/docs/models/gemini-3.5-flash) or
[`gemini-3.1-flash-lite`](/docs/models/gemini-3.1-flash-lite) instead.
ChatGPT
ChatGPT 1 Jun 2026 chatgpt

June 1, 2026 — Find live jobs and format your resume in ChatGPT

ChatGPT can now help with more of the job search process, from finding relevant live roles to tailoring a resume for a specific opportunity.When you search for jobs, ChatGPT can surface live listings and freelance opportunities from sources like Indeed, Upwork, Appcast, and across the web. Results are personalized using your experience, skills, and goals to highlight roles that may be a strong fit. You can follow links to apply directly on the source sites.You can now also upload or create a resume in ChatGPT, tailor it to a specific role, and download it in a polished, professional format.Availability:
Job search: Available to users in the U.S. on Free, Go, Plus, and Pro plansResume formatting: Available in English globally on the web for all plans
Gemini
Gemini 1 Jun 2026 gemini_api

June 1, 2026

- The following Gemini 2.0 models are now [shut down](https://ai.google.dev/gemini-api/docs/deprecations):

- `gemini-2.0-flash`
- `gemini-2.0-flash-001`
- `gemini-2.0-flash-lite`
- `gemini-2.0-flash-lite-001`

Use [`gemini-3.5-flash`](https://ai.google.dev/gemini-api/docs/models/gemini-3.5-flash) or
[`gemini-3.1-flash-lite`](https://ai.google.dev/gemini-api/docs/models/gemini-3.1-flash-lite)
instead.
Perplexity
Perplexity 29 May 2026 perplexity

Computer in Microsoft 365, context panel, and analytics dashboards - May 29, 2026

Computer is now available in Microsoft 365 apps, including Word, Excel, Powerpoint, Outlook, and Teams. Context and sources are now easier to see in Computer threads. Usage analytics are available for both individuals and teams.
ChatGPT
ChatGPT 29 May 2026 chatgpt

May 29, 2026 — Codex updates: Computer use and remote control for Windows, usage profiles

Codex now supports Computer Use on Windows in the Codex app, so eligible users can ask Codex to see, click, and type in Windows applications while they test, debug, and refine what they are building. Users can start work on a Windows machine and use ChatGPT on iOS or Android, or Codex on Mac, to check progress, continue the thread, respond to prompts, and steer work while away from the desk; the Windows machine remains the host for project files, shell, app server, and local context.This release also includes infrastructure updates that improve responsiveness and in-app browser speed, stability, and web compatibility, plus Codex Profiles for eligible users to see their Codex identity, activity over time, profile details, usage stats, and token activity. Computer Use on Windows is unavailable in the European Economic Area, the United Kingdom, and Switzerland at launch.Learn more:Computer Use,Remote control,Profiles.
Gemini
Gemini 28 May 2026 gemini_api

May 28, 2026

- Released `gemini-3.1-flash-image` (Nano Banana 2) and `gemini-3-pro-image`
(Nano Banana Pro), the generally available (GA) versions of our native
visual models, [Gemini 3.1 Flash Image](https://ai.google.dev/gemini-api/docs/models/gemini-3.1-flash-image)
and [Gemini 3 Pro Image](https://ai.google.dev/gemini-api/docs/models/gemini-3-pro-image).

- **Video-to-image generation support** : You can now pass a video file (via
direct upload or as a public YouTube URL) as multimodal context alongside a
text prompt to generate high-quality thumbnails, cinematic movie posters, or
summary infographics. This feature is supported exclusively on the
`gemini-3.1-flash-image` model. To learn more, see the
[Video-to-image generation](https://ai.google.dev/gemini-api/docs/image-generation#video-to-image)
guide.

- Deprecation announcement: The `gemini-3.1-flash-image-preview` and
`gemini-3-pro-image-preview` models are deprecated
and will be [shut down](https://ai.google.dev/gemini-api/docs/deprecations) on June 25, 2026.
Gemini
Gemini 28 May 2026 gemini_api

May 28, 2026 {% id="05-28-2026" %}

* Released `gemini-3.1-flash-image` (Nano Banana 2) and `gemini-3-pro-image`
(Nano Banana Pro), the generally available (GA) versions of our native
visual models, [Gemini 3.1 Flash Image](/docs/models/gemini-3.1-flash-image)
and [Gemini 3 Pro Image](/docs/models/gemini-3-pro-image).

* **Video-to-image generation support**: You can now pass a video file (via
direct upload or as a public YouTube URL) as multimodal context alongside a
text prompt to generate high-quality thumbnails, cinematic movie posters, or
summary infographics. This feature is supported exclusively on the
`gemini-3.1-flash-image` model. To learn more, see the [Video-to-image
generation](/docs/image-generation#video-to-image) guide.

* Deprecation announcement: The `gemini-3.1-flash-image-preview` and
`gemini-3-pro-image-preview` models are deprecated and will be [shut
down](/docs/deprecations) on June 25, 2026.
ChatGPT
ChatGPT 28 May 2026 openai_models

May 28, 2026 — GPT-5.5 Instant Update

We’re updating GPT-5.5 Instant in ChatGPT and the API to improve response style and quality. It’s now easier to read, more natural in everyday conversations, and better paced in practical help tasks, with fewer overly long or bullet-heavy responses.
With this update, canvas will no longer be available in GPT-5.5 Instant or GPT-5.5 Thinking. Writing and coding functionality is now supported directly in chat responses through writing blocks and code blocks. Paid users can continue using canvas for a limited time through legacy models until those models are sunset.
ChatGPT
ChatGPT 28 May 2026 openai_models

May 28, 2026 — Retiring OpenAI o3 and GPT-4.5

Today, we’re continuing to retire older models with limited usage in ChatGPT so we can better serve our newer, most capable models. OpenAI o3 will be retired from ChatGPT on August 26, 2026 following a 90-day sunset period, and GPT-4.5 will be retired from ChatGPT on June 27, 2026 following a 30-day sunset period. These models are currently available to paid users only via model settings. These changes apply to ChatGPT only; there are no changes to the API.
ChatGPT
ChatGPT 28 May 2026 chatgpt

May 28, 2026 — Retiring OpenAI o3 and GPT-4.5

Today, we’re continuing to retire older models with limited usage in ChatGPT so we can better serve our newer, most capable models. OpenAI o3 will be retired from ChatGPT on August 26, 2026 following a 90-day sunset period, and GPT-4.5 will be retired from ChatGPT on June 27, 2026 following a 30-day sunset period. These models are currently available to paid users only via model settings. These changes apply to ChatGPT only; there are no changes to the API.
Gemini
Gemini 28 May 2026 gemini_api

May 28, 2026

- Released `gemini-3.1-flash-image` (Nano Banana 2) and `gemini-3-pro-image`
(Nano Banana Pro), the generally available (GA) versions of our native
visual models, [Gemini 3.1 Flash Image](https://ai.google.dev/gemini-api/docs/models/gemini-3.1-flash-image)
and [Gemini 3.1 Pro Image](https://ai.google.dev/gemini-api/docs/models/gemini-3-pro-image).

- **Video-to-image generation support** : You can now pass a video file (via
direct upload or as a public YouTube URL) as multimodal context alongside a
text prompt to generate high-quality thumbnails, cinematic movie posters, or
summary infographics. This feature is supported exclusively on the
`gemini-3.1-flash-image` model. To learn more, see the
[Video-to-image generation](https://ai.google.dev/gemini-api/docs/image-generation#video-to-image)
guide.

- Deprecation announcement: The `gemini-3.1-flash-image-preview` and
`gemini-3-pro-image-preview` models are deprecated
and will be [shut down](https://ai.google.dev/gemini-api/docs/deprecations) on June 25, 2026.
Claude 28 May 2026 claude_app

May 28, 2026 — Enterprise plans can manage connector access with custom roles

We added connector permissions to extend the existing custom roles framework and allow administrators to control which connectors, and which individual tools on those connectors, are available to each custom role. For more information, seeManage custom roles on Enterprise plans.
ChatGPT
ChatGPT 28 May 2026 chatgpt

May 28, 2026 — Retiring OpenAI o3 and GPT-4.5

Today, we’re continuing to retire older models with limited usage in ChatGPT so we can better serve our newer, most capable models. OpenAI o3 will be retired from ChatGPT on August 26, 2026 following a 90-day sunset period, and GPT-4.5 will be retired from ChatGPT on June 26, 2026 following a 30-day sunset period. These models are currently available to paid users only via model settings. These changes apply to ChatGPT only; there are no changes to the API.
Gemini
Gemini 25 May 2026 gemini_api

May 25, 2026 {% id="05-25-2026" %}

* The `gemini-3.1-flash-lite-preview` model has been [shut
down](/docs/deprecations). Use
[`gemini-3.1-flash-lite`](/docs/models/gemini-3.1-flash-lite) instead.
Gemini
Gemini 25 May 2026 gemini_api

May 25, 2026

- The `gemini-3.1-flash-lite-preview` model has been [shut down](https://ai.google.dev/gemini-api/docs/deprecations). Use [`gemini-3.1-flash-lite`](https://ai.google.dev/gemini-api/docs/models/gemini-3.1-flash-lite) instead.
Copilot
Copilot 19 May 2026 copilot

Microsoft 365 Copilot Chat: Implicit Grounding in Outlook Microsoft 365 Copilot Chat [Windows, Web]Users will be able to add emails and text from em

Implicit Grounding in Outlook Microsoft 365 Copilot Chat [Windows, Web]
Users will be able to add emails and text from email threads directly into their prompt context in Microsoft 365 Copilot Chat through simple interactions in Outlook.
Details:
What changed:
Developers can now configure icons, visibility settings, connection metadata, property descriptions, and semantic labels for custom connectors. Previously, these elements were limited or unavailable, which reduced clarity and consistency across Copilot experiences.
Why:
This change helps users work more efficiently by reducing the steps needed to reference email content in Copilot Chat. It supports smoother workflows and helps users get more accurate, context aware responses.
Try this:
Select an email in Outlook and add it to your Copilot Chat prompt.
Highlight a section of text in an email and insert it into your Copilot Chat conversation.
Use Copilot Chat to summarize or analyze the added email content.
Why this matters:
Business impact:
Improves workflow efficiency by reducing manual steps and enabling more seamless use of email content in Copilot Chat.
Personal impact:
Helps users get faster, more relevant answers by grounding Copilot Chat with the right email context.
Copilot
Copilot 19 May 2026 copilot

Microsoft 365 Copilot Chat: Open PDFs within Microsoft 365 Copilot Chat [Windows, Mac, Web]You can now open PDFs directly inside Microsoft 365 Copil

Open PDFs within Microsoft 365 Copilot Chat [Windows, Mac, Web]
You can now open PDFs directly inside Microsoft 365 Copilot Chat to improve your viewing and analysis experience.
Details:
What changed:
When you click a PDF while using Microsoft 365 Copilot Chat, the file now opens directly within the Copilot experience. Previously, PDFs opened in a separate viewer or browser tab. This update keeps your workflow in one place and makes it easier to ask Microsoft 365 Copilot Chat questions about the document.
Why:
Users wanted a smoother way to view and reference PDFs while working with Copilot, reducing context switching and improving productivity.
Try this:
Click a PDF link or attachment while using Microsoft 365 Copilot Chat.
Ask Copilot to summarize the document or highlight key points.
Use Microsoft 365 Copilot Chat to extract action items or compare sections of the PDF.
Why this matters:
Business impact:
Reduces workflow interruptions and improves document review efficiency.
Personal impact:
Makes it easier to read and analyze PDFs without switching apps.
Copilot
Copilot 19 May 2026 copilot

Microsoft 365 Copilot extensibility: Graph API enhancements for custom connector relevance and UX [Web]Graph API for custom connectors now supports richer co

Graph API enhancements for custom connector relevance and UX [Web]
Graph API for custom connectors now supports richer configuration options—including icons, visibility controls, metadata, property descriptions, and semantic labels—to improve relevance and user experience.
Details:
What changed:
Developers can now configure icons, visibility settings, connection metadata, property descriptions, and semantic labels for custom connectors. Previously, these elements were limited or unavailable, which reduced clarity and consistency across Copilot experiences.
Why:
These enhancements were introduced to help developers create more meaningful and recognizable connector experiences, improving how Copilot interprets and presents data.
Try this:
Add custom icons to your connector to improve recognition in Copilot experiences.
Update property descriptions to help Copilot interpret your data more accurately.
Why this matters:
Business impact:
Improves the quality and clarity of custom connectors, helping organizations deliver more accurate and trustworthy Copilot outputs.
Personal impact:
Makes Copilot interactions more intuitive and easier to understand.
Additional resources:
Learn:
Copilot connectors SDK overview
externalConnection resource type
Copilot
Copilot 19 May 2026 copilot

Microsoft 365 Copilot extensibility: IT admins can enable Anthropic models for specific users and groups [Web]Roadmap ID:557371Admins can now manage access t

IT admins can enable Anthropic models for specific users and groups [Web]
Roadmap ID:
557371
Admins can now manage access to Anthropic and xAI models for specific users and groups.
Details:
What changed:
New admin controls allow organizations to enable Anthropic as a model provider or xAI model provider settings in the admin center.
Note: xAI models are currently available in Microsoft Copilot Studio for US customers via admin opt-in.
Why:
Organizations need granular control over which AI models are available to different users and groups in the organization.
Try this:
Review Anthropic and xAI (US only) model provider settings in the admin center.
Assign model access to specific users or groups.
Update internal documentation to reflect new model options.
Why this matters:
Business impact:
Improves governance and model management.
Personal impact:
Ensures users get access to the right AI tools.
Additional resources:
Learn:
Assign AI provider access to users and groups

Tracking what they’re building

Observed site activity — new pages appearing on each platform’s website, updated daily.

What is the LLM Changelog?

The LLM Changelog is a live, automated tracker that monitors release notes and documentation updates across the largest AI platforms — including OpenAI's ChatGPT, Google's Gemini, Perplexity AI, Microsoft Copilot and Google Search. Changes are crawled daily and presented in a single, searchable feed.

Why AI Platform Changes Matter for Brands

When AI models update their training data, adjust ranking signals or change how they cite sources, the brands and products they recommend can shift overnight. An API change to Gemini or a new feature in ChatGPT can alter which businesses get mentioned in millions of AI-generated responses.

Platforms We Track

We currently monitor ChatGPT release notes, OpenAI developer and model changelogs, Gemini API and app updates, Perplexity product and API changes, Microsoft 365 Copilot release notes, and Google Search Central documentation updates. New sources are added as the AI landscape evolves.

Built by reconnAI

reconnAI tracks how AI systems represent brands in their responses. We monitor mentions, sentiment and citations across ChatGPT, Gemini, Perplexity and more — helping businesses understand and improve their visibility in the age of AI search. Learn more →