LLM Changelog

Updated 20 May 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
1,269
Copilot
700
Gemini
280
ChatGPT
267
Claude
54
GoogleAI
18
Perplexity
15
Pinned Highlights · 58
Click any dot to open · Esc to close
today Jan 2025 Mar May Jul Sep Nov Jan 2026 Mar May 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 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 — Clarifying that spam policies apply to generative AI responses in Google Search
201–250 of 1,269 updates
Copilot
Copilot 24 Feb 2026 copilot

PowerPoint: Use Copilot to get a detailed and contextual explanation

Use Copilot to get a detailed and contextual explanation
[Web, Windows, Mac]
Users can select the "explain" option from the contextual menu that appears by right clicking on objects or content in PowerPoint to receive a detailed and contextual explanation.
Roadmap ID:
516565
Details:
What changed:
Copilot can now provide an explanation of any selected object in a presentation. This includes acronyms, individual text boxes, tables images, & entire slide. Previously, users needed to rely on external references or manual research to understand unclear content.
Why:
This feature helps users understand unfamiliar or complex information without leaving their presentation
Try this:
Select any text, table or slide, right click and choose “Explain".
Review the explanation without leaving PowerPoint
Why this matters:
Business impact:
Helps teams quickly understand unfamiliar content, reducing time spent researching and improving clarity in presentations.
Personal impact:
Makes it easier to grasp the meaning of slide objects without switching apps.
Additional resources:
Blogs:
Get clarity on complex presentations with Explainer in PowerPoint
Copilot
Copilot 24 Feb 2026 copilot

PowerPoint: Steer presentation length, tone, style, and images with Copilot

Steer presentation length, tone, style, and images with Copilot
[Web, Windows, Mac]
Users can adjust presentation length, narrative tone, slide style, and AI‑generated images when creating presentations with Copilot.
Roadmap ID:
513422
Details:
What changed:
Copilot now supports more granular controls for customization. Users can specify slide count, tone of messaging, stylistic preferences, and visual elements to better tailor their presentations.
Why:
This gives users more creative control and ensures presentations match the intended audience and purpose.
Try this:
Ask Copilot to shorten your presentation to five slides.
Set the tone to “professional” or “informal” as needed.
Request new AI‑generated images that match your theme.
Why this matters:
Business impact:
Helps teams build polished presentations more efficiently.
Personal impact:
Gives individuals more flexibility and creative options.
Copilot
Copilot 24 Feb 2026 copilot

Viva Insights: Copilot Studio agent report enhancements

Copilot Studio agent report enhancements
[Web, Windows, Mac]
The Copilot Studio agent report includes autonomous agents and provides insights on adoption, impact, time savings, and cost savings.
Roadmap ID:
499422
Detailes:
What changed:
The agent report now includes autonomous agents with generative orchestration. It also offers new metrics related to adoption, time saved, and cost benefits.
Why:
These enhancements help organizations understand how Copilot Studio agents are used and the value they deliver.
Try this:
Open the Copilot Studio agent report to review autonomous agent usage.
Compare generative and non‑generative agent activity.
Review time‑saving and cost‑saving insights.
Why this matters:
Business impact:
Supports better decision‑making about automation and ROI.
Personal impact:
Helps creators understand how their agents are being used.
Copilot
Copilot 24 Feb 2026 copilot

Microsoft 365 Copilot extensibility: Out-of-box filter support for data sources in Copilot Search

Out-of-box filter support for data sources in Copilot Search
[Web]
IT admins can customize filters for data sources in Copilot Search without additional development work.
Roadmap ID:
502534
Detailes:
What changed:
Microsoft 365 Copilot search now includes a dynamic filtering experience that surfaces data source-specific filters. When users select a source (such as Outlook, SharePoint, Teams, Azure DevOps, Google Drive, Jira, or Confluence), relevant filters automatically appear in the right rail.
Why:
This gives users more precise control over search results by tailoring filters to the selected data source-without requiring any admin setup or changes to existing policies.
Try this:
Select a specific data source in Copilot search (e.g., Outlook or SharePoint).
Use the dynamically populated filters in the right rail to refine results.
Switch data sources to see filters update automatically based on context.
Why this matters:
Business impact:
Improves search accuracy while reducing administrative overhead-no configuration or policy updates required.
Personal impact:
Helps users find relevant information faster with less manual refinement.
Additional resources:
Learn:
Microsoft 365 Copilot: Data source-specific filters in search
Copilot
Copilot 24 Feb 2026 copilot

Microsoft 365 Copilot extensibility: Declarative agents upgraded to GPT-5.1

Declarative agents upgraded to GPT-5.1
Microsoft 365 Copilot declarative agents now use the GPT-5.1 model with automatic model selection for performance and reasoning.
Detailes:
What changed:
Declarative agents now run on GPT-5.1 using "auto" architecture, which selects the best model (fast or reasoning-optimized) based on the user's prompt. This improves speed and quality. Note that as the agent uses the "Think deeper" mode to generate higher quality responses, users will experience a slightly higher latency.
Why:
The upgrade ensures declarative agents provide more accurate and detailed responses.
Try this:
Use a declarative agent to process complex queries.
Test scenarios that require fast responses versus deeper reasoning.
Why this matters:
Business impact:
Supports higher-quality automation and decision-making.
Personal impact:
Provides users with faster and more accurate responses.
Copilot
Copilot 24 Feb 2026 copilot

PowerPoint: Steer presentation length, tone, style, and images with Copilot

Steer presentation length, tone, style, and images with Copilot
[Web, Windows, Mac]
Users can adjust presentation length, narrative tone, slide style, and AI-generated images when creating presentations with Copilot.
Roadmap ID:
513422
Details:
What changed:
Copilot now supports more granular controls for customization. Users can specify slide count, tone of messaging, stylistic preferences, and visual elements to better tailor their presentations.
Why:
This gives users more creative control and ensures presentations match the intended audience and purpose.
Try this:
Ask Copilot to shorten your presentation to five slides.
Set the tone to "professional" or "informal" as needed.
Request new AI-generated images that match your theme.
Why this matters:
Business impact:
Helps teams build polished presentations more efficiently.
Personal impact:
Gives individuals more flexibility and creative options.
Claude 24 Feb 2026 claude_app

February 24, 2026 — Cowork plugins and admin controls

We launched a new plugin marketplace and admin controls for Team and Enterprise plans. For more information, refer to these articles:
Manage Cowork plugins for your organizationUse plugins in Cowork
Copilot
Copilot 24 Feb 2026 copilot

Microsoft 365 Copilot extensibility: Out-of-box filter support for data sources in Copilot Search

Out-of-box filter support for data sources in Copilot Search
[Web]
IT admins can customize filters for data sources in Copilot Search without additional development work.
Roadmap ID:
502534
Details:
What changed:
Microsoft 365 Copilot search now includes a dynamic filtering experience that surfaces data source-specific filters. When users select a source (such as Outlook, SharePoint, Teams, Azure DevOps, Google Drive, Jira, or Confluence), relevant filters automatically appear in the right rail.
Why:
This gives users more precise control over search results by tailoring filters to the selected data source-without requiring any admin setup or changes to existing policies.
Try this:
Select a specific data source in Copilot search (e.g., Outlook or SharePoint).
Use the dynamically populated filters in the right rail to refine results.
Switch data sources to see filters update automatically based on context.
Why this matters:
Business impact:
Improves search accuracy while reducing administrative overhead-no configuration or policy updates required.
Personal impact:
Helps users find relevant information faster with less manual refinement.
Additional resources:
Learn:
Microsoft 365 Copilot: Data source-specific filters in search
Copilot
Copilot 24 Feb 2026 copilot

Microsoft 365 Copilot extensibility: Embedded knowledge support for declarative agents

Embedded knowledge support for declarative agents
[Web]
Developers can embed knowledge such as PDFs, Word documents, and PowerPoint files for declarative agents.
Roadmap ID:
474448
Details:
What changed:
Declarative agents now support embedded knowledge, allowing developers to include up to 10 local files as grounding resources.
Why:
This makes it simpler to build agents that rely on internal documents.
Try this:
Add embedded files to a declarative agent.
Test responses to confirm proper grounding.
Why this matters:
Business impact:
Enhances agent accuracy using internal materials.
Personal impact:
Makes agent development more flexible.
Additional Resources:
Learn:
Embedded knowledge object
Copilot
Copilot 24 Feb 2026 copilot

Microsoft 365 Copilot extensibility: Declarative agents upgraded to GPT-5.1

Declarative agents upgraded to GPT-5.1
Microsoft 365 Copilot declarative agents now use the GPT-5.1 model with automatic model selection for performance and reasoning.
Details:
What changed:
Declarative agents now run on GPT-5.1 using "auto" architecture, which selects the best model (fast or reasoning-optimized) based on the user's prompt. This improves speed and quality. Note that as the agent uses the "Think deeper" mode to generate higher quality responses, users will experience a slightly higher latency.
Why:
The upgrade ensures declarative agents provide more accurate and detailed responses.
Try this:
Use a declarative agent to process complex queries.
Test scenarios that require fast responses versus deeper reasoning.
Why this matters:
Business impact:
Supports higher-quality automation and decision-making.
Personal impact:
Provides users with faster and more accurate responses.
Copilot
Copilot 24 Feb 2026 copilot

Viva Insights: Copilot Studio agent report enhancements

Copilot Studio agent report enhancements
[Web, Windows, Mac]
The Copilot Studio agent report includes autonomous agents and provides insights on adoption, impact, time savings, and cost savings.
Roadmap ID:
499422
Details:
What changed:
The agent report now includes autonomous agents with generative orchestration. It also offers new metrics related to adoption, time saved, and cost benefits.
Why:
These enhancements help organizations understand how Copilot Studio agents are used and the value they deliver.
Try this:
Open the Copilot Studio agent report to review autonomous agent usage.
Compare generative and non-generative agent activity.
Review time-saving and cost-saving insights.
Why this matters:
Business impact:
Supports better decision-making about automation and ROI.
Personal impact:
Helps creators understand how their agents are being used.
Gemini
Gemini 19 Feb 2026 gemini_api

February 19, 2026

- Released [Gemini 3.1 Pro Preview](https://ai.google.dev/gemini-api/docs/models/gemini-3.1-pro-preview), our latest iteration in the new Gemini 3 series family.
- Launched a separate endpoint `gemini-3.1-pro-preview-customtools`, which is better at prioritizing custom tools, for users building with a mix of bash and tools.
ChatGPT
ChatGPT 19 Feb 2026 chatgpt

February 19, 2026 — Interactive Code Blocks in ChatGPT

We improved Code Blocks in ChatGPT to make them more interactive.You can write, edit, and preview your code in ChatGPT, all in oneplace:
Write and edit text in-linePreview diagrams and mini apps directly in chatReview code in split-screen views
Brand Impact
ChatGPT now lets users write, edit, and test code directly within the chat window instead of copying it elsewhere, making coding tasks faster and more visual. This change could increase visibility for brands in developer tools, cloud platforms, and software services, since developers will spend more time in ChatGPT testing and building—creating more opportunities for relevant product recommendations within their workflow.
Gemini
Gemini 19 Feb 2026 gemini_app

2026.02.19

Gemini 3.1 Pro: A smarter model for your most complex tasksWhat:Building on the Gemini 3 series, we’re releasing 3.1 Pro, a smarter and more capable model for complex problem-solving. 3.1 Pro is designed for tasks where a simple answer isn’t enough, taking advanced reasoning and making it useful for your hardest challenges. This improved intelligence can help in practical applications — whether you’re looking for a clear, visual explanation of a complex topic, a way to synthesize data into a single view, or a step-by-step plan bringing an ambitious creative project to life.3.1 Pro is rolling out globally to the Gemini app, with higher limits for users with Google AI Pro and Ultra plans. To access, select “Pro” in the model drop down.Why:We want to make Gemini the most helpful AI assistant for everyone. With the advanced reasoning of Gemini 3.1 Pro, you can now tackle your most complex projects with greater confidence.
Brand Impact
Google has upgraded its Gemini AI to a smarter version (3.1 Pro) that's better at handling complicated tasks like detailed analysis, data synthesis, and creative planning. This more powerful AI could favor brands and products that benefit from complex recommendations—such as enterprise software, premium creative tools, and data analytics platforms—since the AI now excels at multi-step reasoning. Conversely, brands relying on simple, quick answers may see less visibility, as the upgraded model prioritizes depth and nuance over brevity.
Gemini
Gemini 18 Feb 2026 gemini_api

February 18, 2026

- Deprecation announcement: The following models will be
[shut down](https://ai.google.dev/gemini-api/docs/deprecations) June 1, 2026:

- `gemini-2.0-flash`
- `gemini-2.0-flash-001`
- `gemini-2.0-flash-lite`
- `gemini-2.0-flash-lite-001`
Claude 17 Feb 2026 claude_app

February 17, 2026 — Claude Sonnet 4.6 launch

We launched our most capable Sonnet model yet, with a full upgrade of the model’s skills across coding, computer use, long-context reasoning, agent planning, knowledge work, and design. Sonnet 4.6 also features a 1M token context window in beta. Read our blog post for more information:Introducing Claude Sonnet 4.6.
Gemini
Gemini 17 Feb 2026 gemini_api

February 17, 2026

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

- `gemini-2.5-flash-preview-09-25`
- `imagen-4.0-generate-preview-06-06`
- `imagen-4.0-ultra-generate-preview-06-06`
ChatGPT
ChatGPT 13 Feb 2026 chatgpt

February 13, 2026 — Retiring GPT-4o and other legacy models

Aspreviously announced, we have retired GPT-4o, GPT-4.1, GPT-4.1 mini, and OpenAI o4-mini from ChatGPT. We are also retiring GPT-5 (Instant and Thinking),as previously announced. There are no API changes at this time. For details, see ourblog postandHelp Center.
Claude 13 Feb 2026 claude_app

February 13, 2026 — Analytics API for Enterprise plans

The Enterprise Analytics API provides programmatic access to usage and engagement data for Claude and Claude Code Remote usage within your organization. Data is aggregated per organization, per day, and each endpoint returns a snapshot for a single date that you specify. For more information, seeAccess usage data with the Analytics API.
Claude 12 Feb 2026 claude_app

February 12, 2026 — Self-serve Enterprise plans

Previously, Enterprise plans were only available to customers working with our Sales team. Now, any organization can purchase an Enterprise plan directly on our website with no Sales conversation required. Self-serve Enterprise plans have a single seat type that includes access to Claude, Claude Code, and Cowork. For more information, refer toour blog postorWhat is the Enterprise plan?
ChatGPT
ChatGPT 12 Feb 2026 chatgpt

February 12, 2026 — ChatGPT Voice Update

We’re making an update to ChatGPT Voice that improves its ability to follow user instructions, and usage of tools like web search to provide better responses. This update applies to the version of Voice primarily used by those on the free ChatGPT plan, and by Plus users when limits are reached for the main model.
Copilot
Copilot 10 Feb 2026 copilot

Microsoft 365 Copilot extensibility: Admins can set up connector authentication faster with a simplified experience

Admins can set up connector authentication faster with a simplified experience
[Web]
Admins can now set up connector authentication faster through a simplified and guided OAuth experience.
Details:
What changed:
Previously, connector authentication required manual steps and extensive documentation. The new experience introduces a streamlined, guided OAuth flow that significantly reduces setup time.
Why:
This change modernizes the authentication framework and reduces friction for admins configuring connectors.
Try this:
Open connector setup and follow the guided OAuth flow.
Complete authentication for supported connectors such as Gong, GitHub, or Monday.
Why this matters:
Business impact:
Reduces configuration time and operational overhead for IT teams.
Personal impact:
Makes connector setup faster and easier for admins.
Additional resources:
Learn:
Set up Microsoft 365 Copilot connectors in the Microsoft 365 admin center
Copilot
Copilot 10 Feb 2026 copilot

Microsoft 365 Copilot extensibility: Users can refresh Adaptive Cards in agents to view the latest information

Users can refresh Adaptive Cards in agents to view the latest information
[Web]
Users can refresh Adaptive Cards in agents to ensure they always see the most current information in their workflows.
Details:
What changed:
Users can now refresh Adaptive Cards inside their agents to view updated information. Previously, cards remained static unless the agent was recreated or reloaded.
Why:
This improvement helps users stay aligned with the latest data, reducing confusion and improving workflow accuracy.
Try this:
Select the refresh option on an Adaptive Card inside your agent.
Use the updated card to continue your workflow with the latest information.
Check refreshed cards when reviewing time‑sensitive or changing data.
Why this matters:
Business impact:
Ensures teams work with accurate, up‑to‑date information.
Personal impact:
Reduces manual steps and helps individuals stay current with ongoing changes.
Additional resources:
Learn:
Allow inline editing of Adaptive Card responses (preview)
Copilot
Copilot 10 Feb 2026 copilot

Microsoft 365 Copilot extensibility: Field teams can accelerate Copilot adoption using champion connectors

Field teams can accelerate Copilot adoption using champion connectors
[Web]
Field teams can use getting started guides of champion connectors to guide customers through Copilot adoption with clear, consistent resources.
Details:
What changed:
Field teams can now use getting started guides champion connectors to guide Copilot adoption in top accounts. This adds structured resources and best practices that were not available in earlier workflows.
Why:
This change gives field teams consistent tools that help customers adopt Copilot more quickly and confidently.
Try this:
Review champion connector resources available to your field team.
Share the connector with top accounts beginning their Copilot journey.
Use the resources to guide conversations about adoption planning.
Why this matters:
Business impact:
Supports faster and more consistent Copilot adoption across key customer accounts.
Personal impact:
Makes it easier for individuals to provide clear, ready-to-use guidance.
Additional Resources:
Learn:
Set up Microsoft 365 Copilot connectors in the Microsoft 365 admin center
Copilot
Copilot 10 Feb 2026 copilot

Microsoft 365 Copilot extensibility: Declarative Agents help users stay in their workflow

Declarative Agents help users stay in their workflow
[Web]
URL‑based dialogs in Declarative Agents allow users to open linked experiences without leaving Copilot, helping them stay focused.
Details:
What changed:
Developers can now enable URL‑based dialogs in Declarative Agents. This lets users open external pages or forms directly within Copilot. Previously, these workflows required switching apps or breaking context.
Why:
This feature helps users complete tasks without interruption, supporting smoother and more connected workflows.
Try this:
Open a Declarative Agent that includes a URL‑based dialog.
Follow the dialog link to continue your workflow inside Copilot.
Use the dialog to complete tasks that require external pages or forms.
Why this matters:
Business impact:
Reduces context switching and improves workflow continuity.
Personal impact:
Helps individuals complete tasks more efficiently without leaving Copilot.
Additional resources:
Learn:
Allow inline editing of Adaptive Card responses (preview)
Copilot
Copilot 10 Feb 2026 copilot

Microsoft 365 Copilot extensibility: More frequent ticket status updates for the ServiceNow Tickets Copilot connector

More frequent ticket status updates for the ServiceNow Tickets Copilot connector
[Web]
The ServiceNow Tickets Copilot connector updates ticket status more frequently by ingesting both active and inactive tickets.
Roadmap ID:
505437
Details:
What changed:
The ServiceNow Tickets Copilot connector now ingests both active and inactive tickets by default, improving how often ticket status changes appear in Copilot responses. Admins can also edit the data query filter to include inactive tickets for existing connections.
Why:
Inactive tickets were not previously ingested, which could lead to outdated ticket status information in Copilot responses.
Try this:
Review the query filter for existing ServiceNow Tickets connections.
Update the filter to include both active and inactive tickets if needed.
Communicate the change to your ServiceNow stakeholders and Copilot users.
Why this matters:
Business impact:
Improves the quality of Copilot responses that reference ServiceNow tickets by keeping ticket status information current.
Personal impact:
Reduces confusion by showing more up-to-date ticket statuses in Copilot answers.
Additional Resources:
Learn:
Manage indexed properties
Copilot
Copilot 10 Feb 2026 copilot

Microsoft 365 Copilot extensibility: Query Miro boards and diagrams with Copilot connectors

Query Miro boards and diagrams with Copilot connectors
[Web]
Connect Microsoft 365 Copilot to Miro with Copilot connectors so you can query visual boards and diagrams in Copilot.
Roadmap ID:
515166
Details:
What changed:
Microsoft 365 Copilot now supports a Miro Copilot connector, which makes Miro boards discoverable and usable in Microsoft 365 Copilot and Microsoft Search.
Why:
This change helps people access Miro boards and visual planning work without leaving Microsoft 365.
Try this:
Connect Microsoft 365 Copilot to Miro with a Copilot connector.
Ask Copilot to summarize the content of a Miro board for a project.
Ask Copilot to list action items on a Miro board.
Why this matters:
Business impact:
Brings Miro board knowledge into Microsoft 365 Copilot so teams can find and use visual artifacts in the flow of work.
Personal impact:
Reduces time spent switching tools when you need context from a Miro board.
Additional Resources:
Learn:
Deploy the Miro Microsoft 365 Copilot connector
Copilot
Copilot 10 Feb 2026 copilot

Microsoft 365 Copilot extensibility: Connect Copilot to GitHub Server with Copilot Connector

Connect Copilot to GitHub Server with Copilot Connector
[Web]
Connect Copilot to your GitHub Server to retrieve and collaborate on issues, pull requests, and knowledge base content.
Details:
What changed:
The Copilot Connector enables a direct connection to GitHub Server. Users can bring issues, pull requests, and knowledge base content into Copilot to view and collaborate.
Why:
Centralizing software work items and documentation in Copilot saves time and reduces context switching during development and review activities.
Try this:
Connect your GitHub Server and ask Copilot to list open issues for a repository.
Use Copilot to summarize a pull request and highlight reviewers’ comments.
Retrieve knowledge base articles to prepare a project briefing.
Why this matters:
Business impact:
Speeds up review cycles and keeps development work aligned by consolidating information in one place.
Personal impact:
Makes it easier for individuals to find and act on relevant GitHub items.
Copilot
Copilot 10 Feb 2026 copilot

Teams: Configure and manage agent manifests in Developer Portal

Configure and manage agent manifests in Developer Portal
Developer Portal now supports management and configuration of Agent Blueprints allowing developers to extend Agent 365 capabilities to their agents including enterprise‑grade identity, observability, notifications, security, and governed access to Microsoft 365 data.
Details:
What changed:
Developer Portal now supports full lifecycle actions for agent manifests. Developers can create, edit, and manage manifest configuration in a single place to streamline setup.
Why:
Centralizing manifest management reduces friction, improves consistency, and shortens setup time for agent-based solutions.
Try this:
Create a new agent manifest and define its required settings.
Update an existing manifest to refine configuration details.
Review manifest properties to ensure consistent deployment.
Why this matters:
Business impact:
Standardizes agent configuration and reduces setup errors across projects.
Personal impact:
Makes it easier for individuals to manage agent settings without switching tools.
Additional resources:
Learn:
Agent Identity Blueprint
Copilot
Copilot 10 Feb 2026 copilot

Microsoft 365 Copilot extensibility: Field teams can accelerate Copilot adoption using champion connectors

Field teams can accelerate Copilot adoption using champion connectors
[Web]
Field teams can use getting started guides of champion connectors to guide customers through Copilot adoption with clear, consistent resources.
Details:
What changed:
Field teams can now use getting started guides champion connectors to guide Copilot adoption in top accounts. This adds structured resources and best practices that were not available in earlier workflows.
Why:
This change gives field teams consistent tools that help customers adopt Copilot more quickly and confidently.
Try this:
Review champion connector resources available to your field team.
Share the connector with top accounts beginning their Copilot journey.
Use the resources to guide conversations about adoption planning.
Why this matters:
Business impact:
Supports faster and more consistent Copilot adoption across key customer accounts.
Personal impact:
Makes it easier for individuals to provide clear, ready-to-use guidance.
Additional Resources:
Learn:
Set up Microsoft 365 Copilot connectors in the Microsoft 365 admin center
Copilot
Copilot 10 Feb 2026 copilot

Microsoft 365 Copilot extensibility: Declarative Agents help users stay in their workflow

Declarative Agents help users stay in their workflow
[Web]
URL-based dialogs in Declarative Agents allow users to open linked experiences without leaving Copilot, helping them stay focused.
Details:
What changed:
Developers can now enable URL-based dialogs in Declarative Agents. This lets users open external pages or forms directly within Copilot. Previously, these workflows required switching apps or breaking context.
Why:
This feature helps users complete tasks without interruption, supporting smoother and more connected workflows.
Try this:
Open a Declarative Agent that includes a URL-based dialog.
Follow the dialog link to continue your workflow inside Copilot.
Use the dialog to complete tasks that require external pages or forms.
Why this matters:
Business impact:
Reduces context switching and improves workflow continuity.
Personal impact:
Helps individuals complete tasks more efficiently without leaving Copilot.
Additional resources:
Learn:
Allow inline editing of Adaptive Card responses (preview)
Copilot
Copilot 10 Feb 2026 copilot

Teams: Configure and manage agent manifests in Developer Portal

Configure and manage agent manifests in Developer Portal
Developer Portal now supports management and configuration of Agent Blueprints allowing developers to extend Agent 365 capabilities to their agents including enterprise-grade identity, observability, notifications, security, and governed access to Microsoft 365 data.
Details:
What changed:
Developer Portal now supports full lifecycle actions for agent manifests. Developers can create, edit, and manage manifest configuration in a single place to streamline setup.
Why:
Centralizing manifest management reduces friction, improves consistency, and shortens setup time for agent-based solutions.
Try this:
Create a new agent manifest and define its required settings.
Update an existing manifest to refine configuration details.
Review manifest properties to ensure consistent deployment.
Why this matters:
Business impact:
Standardizes agent configuration and reduces setup errors across projects.
Personal impact:
Makes it easier for individuals to manage agent settings without switching tools.
Additional resources:
Learn:
Agent Identity Blueprint
Claude 5 Feb 2026 claude_app

February 5, 2026 — Claude Opus 4.6 launch

We’ve upgraded our smartest model and improved its coding skills. Read our blog post for more information:Introducing Claude Opus 4.6.
Claude 5 Feb 2026 claude_app

February 5, 2026 — Introducing Claude for PowerPoint

Claude is now available as an add-in for PowerPoint. Read more here:Use Claude for PowerPoint.
Claude 5 Feb 2026 claude_app

February 5, 2026 — Claude for Excel improvements

We’ve updated Claude for Excel so it uses Opus 4.6 and supports native Excel operations such as pivot table editing and conditional formatting. See our updated article for more information:Using Claude for Excel.
GoogleAI
GoogleAI 5 Feb 2026 google_search

Added information to the Get on Discover page for site owners

What
: Added more information on how sites can increase the likelihood of their
content
appearing in Discover
.
Why
: We're rolling out the
February 2026 Discover Core Update
.
Brand Impact
Google has expanded guidance for website owners on how to improve their chances of being featured in Google Discover, its personalized content recommendation feed. This update provides clearer insights into the specific content attributes and quality signals that can help brands and publishers increase their visibility, potentially boosting organic reach and user engagement for sites that align with Google's recommended best practices.
ChatGPT
ChatGPT 4 Feb 2026 chatgpt

February 4, 2026 — Update on thinking time settings for GPT-5.2 Thinking in ChatGPT

Jan 10, 2026:We lowered the Standard and Light thinking time as we observed users prefer faster responses. As part of this update, theExtendedthinking setting for GPT-5.2 was unintentionally changed to be lower which we have now fixed.
February 3, 2026:We made another small reduction to Standard thinking time based on testing.
February 4, 2026:We’re restoring theExtendedthinking level for GPT-5.2 Thinking to its prior setting, correcting the inadvertent reduction from January. Extended is now back to its prior level.We periodically adjust the default thinking time for our reasoning models. These changes are based on ongoing experiments to find the best balance between answer quality and response speed for users.Thethinking level toggleintroduced in September 2025 gives users more choice beyond Standard, allowing them to select the right thinking level for their question—whether they want lighter, faster responses or more extended reasoning when depth and accuracy matter more.Thinking time is not directly comparable across different models. Each model is tuned independently to what works best for users. We’ll continue to adjust these settings as models evolve, and will keep giving users clear controls when there are meaningful tradeoffs to choose from.
GoogleAI
GoogleAI 3 Feb 2026 google_search

Clarified information about the default file size limits for Googlebot

What
: While moving over the information about the default file size limits of
Google's crawlers and fetchers to the
crawler documentation
,
we also updated the
Googlebot documentation
about its own file size limits.
Why
: The original location of the default file size limits was not the most logical
place as it applies to all of Google's crawlers and fetchers, and the move enabled us to
be more precise about Googlebot's limits.
Brand Impact
Google has updated its documentation about web crawling file size limits, consolidating information to provide clearer guidance about how its search crawler processes different types of web content. This documentation change could subtly influence how websites structure their content to ensure optimal visibility and indexing by Google's search systems, potentially affecting which web pages and brands appear more prominently in search results.
ChatGPT
ChatGPT 2 Feb 2026 chatgpt

February 2, 2026 — Introducing the Codex app

Today we’re releasing the Codex app for MacOS,  a command center for managing multiple coding agents in parallel. The app lets you run long‑horizon and background tasks, review clean diffs from isolated worktrees, see agent progress and decisions, and execute reusable skills and automations.
Available with ChatGPT plans that include Codex, with a limited‑time promo: Free and Go can try Codex with included limits, while Plus, and Pro users get 2x Codex rate limits.
Get started by downloading the macOS app, andlearn moreabout Codex.
GoogleAI
GoogleAI 30 Jan 2026 google_search

Adding preferred sources documentation

What
: Added
preferred sources documentation
for website owners.
Why
: To help publishers understand how to help their audience find their site as a preferred source.
Brand Impact
Google AI has introduced new guidelines for website owners to help their content become more prominently recommended in AI search and recommendation systems. These guidelines will likely advantage publishers who clearly demonstrate expertise, provide comprehensive and authoritative content, and use clear, structured metadata that helps AI platforms understand their content's relevance and quality.
Gemini
Gemini 29 Jan 2026 gemini_api

January 29, 2026

- Launched support for the Computer Use tool in `gemini-3-pro-preview` and `gemini-3-flash-preview`.
Brand Impact
Google's Gemini AI can now directly interact with computer software and applications across different platforms. This update means the AI could potentially recommend or suggest specific productivity tools, software solutions, or digital workflows more accurately based on a user's context and needs, giving brands in the tech and software space a new opportunity to be surfaced as relevant suggestions.
ChatGPT
ChatGPT 29 Jan 2026 chatgpt

January 29, 2026 — Retiring GPT-4o and other legacy models

On February 13, 2026, alongside thepreviously announced retirement⁠ of GPT‑5 (Instant and Thinking), we will retire GPT‑4o, GPT‑4.1, GPT‑4.1 mini, and OpenAI o4-mini from ChatGPT. In the API, there are no changes at this time. For more, see ourblog postorhelp center.
Copilot
Copilot 27 Jan 2026 copilot

Microsoft 365 Copilot Chat: Copilot icon visibility in Microsoft Edge

Copilot icon visibility in Microsoft Edge
[Web]
Users can now manage the visibility of the Copilot icon in the Microsoft Edge toolbar, while admins can control icon access through policy settings.
Roadmap ID:
536579
Details:
What changed:
Previously, the Copilot icon always appeared in the toolbar. Users can now hide or show the icon, and admins can manage visibility using the "Microsoft365CopilotChatIconEnabled policy."
Why:
This change gives users and IT admins more flexibility in managing the Edge interface and Copilot availability.
Try this:
Right-click the Copilot icon and select Hide Copilot.
Use Edge settings to toggle the icon visibility.
Configure the Microsoft365CopilotChatIconEnabled policy as an admin.
Why this matters:
Business impact:
Supports customized user experiences and centralized policy control.
Personal impact:
Lets users reduce toolbar clutter or restore the icon when needed.
Copilot
Copilot 27 Jan 2026 copilot

Microsoft 365 Copilot extensibility: Advanced understanding for comments and attachments in SNOW KB and Azure DevOps connectors

Advanced understanding for comments and attachments in SNOW KB and Azure DevOps connectors
[Windows, Web]
Copilot now understands content within comments and attachments for ServiceNow KB and Azure DevOps work item connectors.
Details:
What changed:
Previously, Copilot focused on primary content only. Comments and attachments are now included in content understanding.
Why:
This ensures important context is not missed during searches or summaries.
Try this:
Ask Copilot about an Azure DevOps work item.
Review insights that include comment and attachment context.
Why this matters:
Business impact:
Improves decision making with more complete information.
Personal impact:
Reduces the need to manually review supporting content.
Copilot
Copilot 27 Jan 2026 copilot

Microsoft 365 Copilot extensibility: Bring your own Microsoft Foundry agents into Microsoft 365 Copilot

Bring your own Microsoft Foundry agents into Microsoft 365 Copilot
[Web]
Bring intelligent agents built and hosted in Microsoft Foundry into to Microsoft 365 Copilot and Microsoft Teams—tailored to your organization’s workflows, rules, and compliance needs.
What Changed:
You can now connect an existing Foundry agent to Microsoft 365 Copilot and Microsoft Teams via a proxy app built with the Microsoft 365 Agents Toolkit.
Why:
Many specialized or regulated industries require custom logic beyond standard Copilot features. This update empowers teams to create agents that are tightly aligned with enterprise policies, domain needs, and governance expectations, and bring them into Microsoft 365 Copilot.
Try This:
Integrate your Microsoft Foundry agent with Microsoft 365 using Agents Toolkit sample.
Why This Matters:
Business Impact:
Enables organizations to build tailored solutions, ensuring Copilot adapts to unique operational needs.
Personal Impact:
Gives developers freedom to innovate while maintaining the required levels of security, compliance, and governance.
Additional Resources:
Learn:
Integrate Microsoft Foundry agents
Copilot
Copilot 27 Jan 2026 copilot

Microsoft 365 Copilot extensibility: Copy an agent from Agent Builder to Copilot Studio

Copy an agent from Agent Builder to Copilot Studio
[Windows, Web]
Users can now open agents created in Agent Builder in the Copilot Studio authoring experience.
Details:
What changed:
Previously, agents created in Agent Builder experience were limited in capability. Authors can now move agents into Copilot Studio to access advanced features and publishing options.
Why:
This change enables more powerful agents and supports stronger governance and lifecycle management.
Try this:
Open an agent created in Agent Builder.
Continue editing the agent in Copilot Studio.
Why this matters:
Business impact:
Enables more capable agents with governance controls such as Data Loss Prevention.
Personal impact:
Gives creators greater flexibility to enhance their agents.
Copilot
Copilot 27 Jan 2026 copilot

Microsoft 365 Copilot extensibility: Generate icons using AI in Agent Builder

Generate icons using AI in Agent Builder
[Windows, Web]
Users can generate custom icons using AI Agent Builder using custom prompts, manually upload their own icon, or select from a set of pre-created icons.
Roadmap ID:
502864
Details:
What changed:
Previously, users relied on default icons or manual uploads. AI-generated icons are now available in Agent Builder, with size limits of 1 MB (192px).
Why:
This feature simplifies icon creation and improves how agents visually represent their purpose.
Try this:
Enter a prompt to generate an icon with AI.
Use the agent description to generate an icon automatically.
Upload a custom icon or select a pre-created option.
Why this matters:
Business impact:
Improves clarity and usability of custom agents.
Personal impact:
Makes agent creation faster and more creative.
Additional Resources:
Learn:
Build agents with Agent Builder in Microsoft 365 Copilot
Copilot
Copilot 27 Jan 2026 copilot

Microsoft 365 Copilot extensibility: Improve relevance and personalization by connecting user identities across data sources

Improve relevance and personalization by connecting user identities across data sources
[Windows, Web]
Copilot improves relevance and personalization by connecting user identities across multiple data sources.
Details:
What changed: Previously, identities from third party systems were not linked to the corresponding Microsoft identity, leading to poor response quality esp with people related queries. Copilot now correlates identities across supported connectors, leading to more relevant and personalized responses.
Why:
This ensures responses better reflect user context across systems.
Try this:
Ask Copilot about work spanning multiple connected tools.
Why this matters:
Business impact:
Improves cross‑system relevance and response quality in Copilot.
Personal impact:
Delivers more accurate, personalized answers.
Copilot
Copilot 27 Jan 2026 copilot

Microsoft 365 Copilot extensibility: Publish Azure AI Foundry agents to Copilot

Publish Azure AI Foundry agents to Copilot
[Web]
Developers can launch AI agents to the Copilot Agent Store effortlessly with no coding required.
Roadmap ID:
501112
What Changed:
Users have a one-click publishing flow from Azure AI Foundry to the Microsoft 365 Copilot Agent Store. No development experience is required and agents become instantly accessible.
Why:
This enhancement accelerates the delivery of AI-powered solutions to frontline teams and improves deployment efficiency.
Try This:
In Azure AI Foundry, open your agent and click Publish to Copilot.
Confirm availability in Word, Teams, and other supported Microsoft 365 apps.
Why This Matters:
Business Impact:
Accelerates delivery of tailored AI capabilities across the enterprise.
Personal Impact:
Developers spend less time on integration work and more time innovating.
Additional Resources:
Learn:
Publish agents to Microsoft 365 Copilot and Microsoft Teams
Copilot
Copilot 27 Jan 2026 copilot

Microsoft 365 Copilot extensibility: Users can leverage multi-agent workflows

Users can leverage multi-agent workflows
[Windows, Web]
Agents in Copilot can now use other agents to accomplish work if configured. Users can see the interaction between agents.
Details:
What changed:
Researcher and other agents could call simple APIs but not other AI agents. Now multiple agents will coordinate to respond to the user's task.
Why:
Multi-agent systems support more difficult work that requires multiple special AI systems.
Try this:
Administrators: Add some of your most-used agents to Researcher.
Users: Use Researcher on topics that require expertise from the agents available in Researcher's Sources menu.
Developers: Connect other Declarative Agents to your agent.
Why this matters:
Business impact:
Streamlines complex, multi system workflows.
Personal impact:
Makes interactions with multiple agents feel smoother.
Additional Resources:
Learn:
Manage Connected Agents for Researcher in the Microsoft 365 admin center
Connect to other agents from a declarative agent

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 →