LLM/AI Changelog

Updated 3 Jul 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
1,406
Copilot
771
ChatGPT
304
Gemini
296
Claude
70
GoogleAI
26
Perplexity
17
Pinned Highlights · 84
Click any dot to open · Esc to close
today Jan 2025 Apr Jul Oct Jan 2026 Apr Jul 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
1,301–1,350 of 1,406 updates
Gemini
Gemini 15 Aug 2024 gemini_app

2024.08.15

Gemini 1.5 Pro in Gemini Advanced just became more capableWhat:Gemini Advanced, with 1.5 Pro, now provides better responses for prompts related to reasoning and coding. Whether you’re looking for Gemini's assistance to tackle multi-step logical challenges that require more expertise, or to analyze and generate more accurate code, Gemini Advanced will help you more efficiently complete tasks.Why:We believe in rapid iteration and bringing the best of Gemini to the world. Through user feedback and model training, we’ve unlocked a more capable version of Gemini 1.5 Pro, and over time Gemini Advanced will continue to get even better.Upgrade to Gemini Advanced
Gemini
Gemini 15 Aug 2024 gemini_app

2024.08.15

Gemini 1.5 Pro in Gemini Advanced just became more capableWhat: Gemini Advanced, with 1.5 Pro, now provides better responses for prompts related to reasoning and coding. Whether you’re looking for Gemini's assistance to tackle multi-step logical challenges that require more expertise, or to analyze and generate more accurate code, Gemini Advanced will help you more efficiently complete tasks.Why:We believe in rapid iteration and bringing the best of Gemini to the world. Through user feedback and model training, we've unlocked a more capable version of Gemini 1.5 Pro, and over time, Gemini Advanced will continue to get even better.Upgrade to Gemini Advanced
Gemini
Gemini 9 Aug 2024 gemini_api

August 9, 2024

**API updates:**

- Added support for [PDF processing](https://ai.google.dev/gemini-api/docs/document-processing).
ChatGPT
ChatGPT 8 Aug 2024 chatgpt

Aug 8, 2024 — DALL·E 3for ChatGPT Free users

We’re rolling out the ability for ChatGPT Free users to create up to two images per day with DALL·E 3.
Just ask ChatGPT to create an image for a slide deck, personalize a card for a friend, or show you what something looks like.
Gemini
Gemini 5 Aug 2024 gemini_api

August 5, 2024

**Model updates:**

- Fine-tuning support released for Gemini 1.5 Flash.
Gemini
Gemini 1 Aug 2024 gemini_api

August 1, 2024

**Model updates:**

- Released `gemini-1.5-pro-exp-0801`, a new experimental version of [Gemini 1.5 Pro](https://ai.google.dev/gemini-api/docs/models/gemini#gemini-1.5-pro).
Gemini
Gemini 1 Aug 2024 gemini_app

2024.08.01

Gemini is available to teens in more countries and languagesWhat:Gemini is now available to more teensglobally, supporting over40 languages. To help teenagers navigate Gemini confidently and safely, we’ve put additional policies and safeguards in place, introduced a teen-specific onboarding process, and included an AI literacy guide.Why:Gemini is designed to be a helpful tool for teens. It can spark creativity and encourage them to explore their passions. From understanding school subjects to tackling major milestones like preparing for university, Gemini is here to help teens learn and grow.
Gemini
Gemini 1 Aug 2024 gemini_app

2024.08.01

Gemini is available to teenagers in more countries and languagesWhat: Gemini is now available to more teenagersglobally, supporting over40 languages. To help teenagers navigate Gemini confidently and safely, we’ve put additional policies and safeguards in place, introduced a teen-specific onboarding process, and included an AI literacy guide.Why:Gemini is designed to be a helpful tool for teens. It can spark creativity and encourage them to explore their passions. From understanding school subjects to tackling major milestones like preparing for university, Gemini is here to help teenagers learn and grow.
Gemini
Gemini 25 Jul 2024 gemini_app

2024.07.25

Introducing Gemini 1.5 Flash to GeminiWhat:Gemini now gives you access to 1.5 Flash, our model optimized for speed and efficiency. 1.5 Flash provides a 4x longer context window (from 8k tokens to 32k tokens) compared to 1.0 Pro and improved overall response quality and accuracy.Why:1.5 Flash provides a longer context window and improved performance to unlock new ways to create, interact and collaborate with Gemini.A longer context window allows Gemini to process a larger amount of content for each prompt, helping you solve more complex problems and boosting your productivity when you explore and analyze information.Access related content within Gemini’s responsesWhat:You can now access additional information on topics directly within responses in Gemini. Links to supporting content will be available at the end of a paragraph.Why:By providing links to content relating to your prompts, Gemini helps you dig deeper on topics that interest you.Gemini in Google Messages is starting to roll out across Europe and expanding to more languagesWhat:Gemini in Google Messages is rolling-out to the European Economic Area, UK, and Switzerland, with the ability to chat in newly added languages (on selected devices). Get started by clicking the "Start chat" button in Messages, and selecting Gemini. Find all available languageshere.Why:You can draft messages, brainstorm ideas, plan events or simply have a fun conversation, all without leaving the Google Messages app.
Gemini
Gemini 25 Jul 2024 gemini_app

2024.07.25

Introducing Gemini 1.5 Flash to GeminiWhat: Gemini now gives you access to 1.5 Flash, our model optimised for speed and efficiency. 1.5 Flash provides a 4x longer context window (from 8k tokens to 32k tokens) compared to 1.0 Pro and improved overall response quality and accuracy.Why:1.5 Flash provides a longer context window and improved performance to unlock new ways to create, interact and collaborate with Gemini.A longer context window allows Gemini to process a larger amount of content for each prompt, helping you solve more complex problems and boosting your productivity when you explore and analyze information.Access related content within Gemini’s responsesWhat:You can now access additional information on topics directly within responses in Gemini. Links to supporting content will be available at the end of a paragraph.Why:By providing links to content relating to your prompts, Gemini helps you dig deeper on topics that interest you.Gemini in Google Messages is starting to roll out across Europe and expanding to more languagesWhat:Gemini in Google Messages is rolling-out to the European Economic Area, UK, and Switzerland, with the ability to chat in newly added languages (on selected devices). Get started by clicking the 'Start chat' button in Messages and selecting Gemini. Find all available languageshere.Why:You can draft messages, brainstorm ideas, plan events or simply have a fun conversation, all without leaving the Google Messages app.
ChatGPT
ChatGPT 18 Jul 2024 chatgpt

July 18, 2024 — Introducing GPT-4o mini

We’re introducing GPT-4o mini, the most capable and cost-efficient small model available today. GPT-4o mini surpasses GPT-3.5 Turbo and other small models on academic benchmarks across both textual intelligence and multimodal reasoning and supports the same range of languages as GPT-4o. It also demonstrates strong performance in function calling, which can enable developers to build applications that fetch data or take actions with external systems, and improved long-context performance compared to GPT-3.5 Turbo.
You can read more about GPT-4o mini in the blog announcement here.
Gemini
Gemini 15 Jul 2024 gemini_app

2024.07.15

Workspace Extensions now available in Beta for Gemini for Google Workspace add-on subscribersWhat:Google Workspace admins can now opt-in to beta test Gemini Extensions for Gmail and Drive for their organization. Via the Drive extension, organizations can also access information from Google Docs. This enables users to find and summarize information, as well as ground Gemini’s responses, from their content. Google Workspace data will not be used to train Gemini’s public model, and admins can disable access at any time. Subscription to a Gemini for Google Workspace add-on is required.Why:Now, Google Workspace users can collaborate with information from select Google Workspace apps, all in one place, bringing Gemini’s capabilities into user’s daily workflows, enhancing productivity and collaboration.
Gemini
Gemini 15 Jul 2024 gemini_app

2024.07.15

Workspace extensions now available in beta for Gemini for Google Workspace add-on subscribersWhat: Google Workspace admins can now opt in to beta test Gemini extensions for Gmail and Drive for their organisation. Via the Drive extension, organisations can also access information from Google Docs. This enables users to find and summarise information, as well as ground Gemini's responses, from their content. Google Workspace data will not be used to train Gemini's public model, and admins can disable access at any time. Subscription to a Gemini for Google Workspace add-on is required.Why: Now, Google Workspace users can collaborate with information from selected Google Workspace apps, all in one place, bringing Gemini's capabilities into user's daily workflows, enhancing productivity and collaboration.
Gemini
Gemini 12 Jul 2024 gemini_api

July 12, 2024

**Model updates:**

- Support for Gemini 1.0 Pro Vision removed from Google AI services and tools.
Gemini
Gemini 27 Jun 2024 gemini_api

June 27, 2024

**Model updates:**

- General availability release for Gemini 1.5 Pro's 2M context window.

**API updates:**

- Added support for [code execution](https://ai.google.dev/gemini-api/docs/code-execution).
Gemini
Gemini 18 Jun 2024 gemini_api

June 18, 2024

**API updates:**

- Added support for [context caching](https://ai.google.dev/gemini-api/docs/caching).
Gemini
Gemini 18 Jun 2024 gemini_app

2024.06.18

Gemini Advanced features available in IndiaWhat:We’re making more Gemini Advanced features available in India, including Google’s next-generation model, 1.5 Pro, together with exclusive capabilities such as the ability to upload your documents, analyze your data, and process significantly more information with a 1 million token context window.Why:As we continue to build Gemini responsibly, we’re expanding access to more countries and languages.Expanding Gemini in Google Messages to IndiaWhat:Gemini is now available to chat in Google Messages for users in India (English only, select devices). Get started by clicking the "Start chat" button and selecting Gemini.Why:You can draft messages, brainstorm ideas, plan events or simply have a fun conversation, all without leaving the Google Messages app.The Gemini mobile app launching in more countriesWhat:The Gemini app is now available in India, Türkiye, Bangladesh, Pakistan, and Sri Lanka.You can now interact with Gemini on Android, when you download the Gemini app in the Google Play Store. On iOS, try Gemini in the Google app. Chat to get help with writing, planning, learning and more.Learn more about language, country, and device availability in the Help Center.Why:We believe AI should be easier to access in your language, on the device you use the most.
Gemini
Gemini 12 Jun 2024 gemini_api

June 12, 2024

**Model updates:**

- Gemini 1.0 Pro Vision deprecated.
Gemini
Gemini 5 Jun 2024 gemini_app

2024.06.05

The Gemini mobile app is available in Europe.What:The Gemini app is now available in countries like the UK, Germany, France, Italy, Sweden, Switzerland, and more. You can download the Gemini app from the Android Play Store, or try it in the Google app on iOS. Chat to get help with writing, planning, learning and more in a variety of supported languages. More languages and countries will be coming soon. Learn more about language, country, and device availability in theHelp Center.Why:We’re dedicated to bringing Gemini responsibly to more countries and languages, on the devices you use the most.
Gemini
Gemini 5 Jun 2024 gemini_app

2024.06.05

The Gemini mobile app is available in Europe.What:The Gemini app is now available in countries like the UK, Germany, France, Italy, Sweden, Switzerland, and more. You can download the Gemini app from the Android Play Store, or try it in the Google App on iOS. Chat to get help with writing, planning, learning and more in a variety of supported languages. More languages and countries will be coming soon. Learn more about language, country, and device availability in theHelp Center.Why:We’re dedicated to bringing Gemini responsibly to more countries and languages, on the devices you use the most.
Gemini
Gemini 5 Jun 2024 gemini_app

2024.06.05

The Gemini mobile app is available in Europe.What:The Gemini app is now available in countries like the UK, Germany, France, Italy, Sweden, Switzerland, and more. You can download the Gemini app from the Android Play
Store, or try it in the Google app on iOS. Chat to get help with writing, planning, learning and more in a
variety of supported languages. More languages and countries
will be coming soon. Learn more about language, country, and device availability in theHelp Center.Why:We’re dedicated to bringing Gemini responsibly to more countries and languages, on the devices you use the most.
Gemini
Gemini 23 May 2024 gemini_api

May 23, 2024

**Model updates:**

- [Gemini 1.5 Pro](https://ai.google.dev/gemini-api/docs/models/gemini#gemini-1.5-pro) (`gemini-1.5-pro-001`) is generally available (GA).
- [Gemini 1.5 Flash](https://ai.google.dev/gemini-api/docs/models/gemini#gemini-1.5-flash) (`gemini-1.5-flash-001`) is generally available (GA).
Gemini
Gemini 23 May 2024 gemini_app

2024.05.23

Enterprise-grade data protections for Workspace for Education customers is now available in GeminiWhat:Available today, the new Gemini Education and Gemini Education Premium add-ons give Google Workspace for Education customers access to 1.5 Pro - Google’s most capable AI model widely available today, with enterprise-grade data protections. Administrators can manage Gemini settings within the Google Workspace Admin Console. The Gemini Education add-ons are available and optimized in English in over150 countries and territoriesWhy:With Gemini Education, education leaders, staff and students 18 years and older can save time, make learning more personal, inspire creativity and learn confidently in a private and secure environment. Gemini Education add-ons are covered under theGoogle Workspace for Education Terms of Service;your data is not reviewed by anyone, used to train AI models, or shared with other users or organizations.
Gemini
Gemini 23 May 2024 gemini_app

2024.05.23

Enterprise-grade data protections for Workspace for Education customers are now available in GeminiWhat: Available today, the new Gemini Education and Gemini Education Premium add-ons give Google Workspace for Education customers access to 1.5 Pro – Google's most capable AI model widely available today, with enterprise-grade data protections. Administrators can manage Gemini settings within the Google Workspace Admin console. The Gemini Education add-ons are available and optimised in English in over150 countries and territoriesWhy: With Gemini Education, education leaders, staff and students (18 years and older) can save time, make learning more personal, inspire creativity and learn confidently in a private and secure environment. Gemini Education add-ons are covered under theGoogle Workspace for Education Terms of Service;your data is not reviewed by anyone, used to train AI models or shared with other users or organisations.
Gemini
Gemini 21 May 2024 gemini_app

2024.05.21

Exclusive to Gemini Advanced: Data AnalysisWhat:You can now upload your spreadsheets for faster data processing & exploration, presentation-ready charts, and deeper insights. Upload Google Sheets, CSVs, and Excel files directly from Google Drive or your device.Why:Efficiently process, explore, analyze, and visualize your data to save time and uncover insights faster.
ChatGPT
ChatGPT 16 May 2024 chatgpt

May 16, 2024 — Improvements to data analysis in ChatGPT

Today, we’re starting to roll out enhancements to data analysis:
Upload the latest file versions directly from Google Drive, Microsoft OneDrive Personal, and Microsoft OneDrive including SharepointInteract with tables and charts in a new expandable viewCustomize and download presentation-ready charts and documents
Data analysis improvements are available in our new flagship model, GPT-4o, for ChatGPT Plus, Team, and Enterprise users.
Gemini
Gemini 14 May 2024 gemini_api

May 14, 2024

**API updates:**

- Introduced a 2M context window for Gemini 1.5 Pro (waitlist).
- Introduced pay-as-you-go [billing](https://ai.google.dev/gemini-api/docs/billing) for Gemini 1.0 Pro, with Gemini 1.5 Pro and Gemini 1.5 Flash billing coming soon.
- Introduced increased rate limits for the upcoming paid tier of Gemini 1.5 Pro.
- Added built-in video support to the [File API](https://ai.google.dev/api/rest/v1beta/files).
- Added plain text support to the [File API](https://ai.google.dev/api/rest/v1beta/files).
- Added support for parallel function calling, which returns more than one call at a time.
Gemini
Gemini 14 May 2024 gemini_app

2024.05.14

Introducing Gemini 1.5 Pro to Gemini AdvancedWhat:Gemini Advanced gives you direct access to Google’s next-generation model, 1.5 Pro. With 1.5 Pro, Gemini Advanced can process significantly more information, running up to 1 million tokens - that's 1,500 pages.Gemini Advanced will also be availablein 150+ countries and territories, as well as 35+ supported languages.Why:A longer context window lets you solve more complex problems than ever before, which can save you time and boost productivity when you explore and analyze information. We're also gradually expanding access to more languages, countries, and territories to enable more people to experience Gemini Advanced.Upgrade to Gemini AdvancedExclusive to Gemini Advanced: Document UploadWhat:Seamlessly upload multiple Google Docs, PDFs, and Word files from Google Drive or your device for summaries, feedback, and insights about your academic, personal, and other documents.This new feature helps elevate your research and writing by summarizing complex topics, identifying trends within and across documents, sharing comprehensive feedback on your written work, and transforming notes and transcripts into structured outlines.Why:Unlock deeper insights from your documents and streamline your workflows with Gemini Advanced to save time.Chat with Gemini in Google MessagesWhat:Starting in English and onselect devices, you can now chat with Gemini directly in Google Messages. Try it out by clicking on the “Start chat” button on Google Messages and select Gemini.Why:You can draft messages, brainstorm ideas, plan events or simply have a fun conversation, all without leaving the Google Messages app.
Gemini
Gemini 14 May 2024 gemini_app

2024.05.14

Introducing Gemini 1.5 Pro to Gemini AdvancedWhat: Gemini Advanced gives you direct access to Google’s next-generation model, 1.5 Pro. With 1.5 Pro, Gemini Advanced can process significantly more information, running up to 1 million tokens – that's 1500 pages.Gemini Advanced will also be availablein 150+ countries and territories, as well as 35+ supported languages.Why:A longer context window lets you solve more complex problems than ever before, which can save you time and boost productivity when you explore and analyze information. We're also gradually expanding access to more languages, countries and territories to enable more people to experience Gemini Advanced.Upgrade to Gemini AdvancedExclusive to Gemini Advanced: Document UploadWhat:Seamlessly upload multiple Google Docs, PDFs, and Word files from Google Drive or your device for summaries, feedback, and insights about your academic, personal, and other documents.This new feature helps elevate your research and writing by summarizing complex topics, identifying trends within and across documents, sharing comprehensive feedback on your written work, and transforming notes and transcripts into structured outlines.Why:Unlock deeper insights from your documents and streamline your workflows with Gemini Advanced to save time.Chat with Gemini in Google MessagesWhat:Starting in English and onselect devices, you can now chat with Gemini directly in Google Messages. Try it out by clicking on the “Start chat” button on Google Messages and select Gemini.Why:You can draft messages, brainstorm ideas, plan events or simply have a fun conversation, all without leaving the Google Messages app.
ChatGPT
ChatGPT 13 May 2024 chatgpt

May 13, 2024 — Introducing GPT-4o

GPT-4o is our newest flagship model that provides GPT-4-level intelligence that is much faster and improves on its capabilities across text, voice, and vision. Currently, only the new text and image capabilities have been rolled out. You can read more about the announcement here.
Plus users will have a message limit that is up to 5x greater than free users, and Team and Enterprise users will have even higher limits.
Gemini
Gemini 10 May 2024 gemini_api

May 10, 2024

**Model updates:**

- Released [Gemini 1.5 Flash](https://ai.google.dev/gemini-api/docs/models/gemini#gemini-1.5-flash) (`gemini-1.5-flash-latest`) in preview.
Gemini
Gemini 30 Apr 2024 gemini_app

2024.04.30

The Gemini mobile app is available in more languagesWhat: The Gemini app is available in languages like Japanese, Korean, Spanish, Portuguese, and more. Chat to get help with writing, planning, learning and more in a variety of supported languages. Learn more about language, country, and device availability in theHelp Center.Why:We believe AI should be easier to access in your language, on the device you use the most.Extensions are now available in more languagesWhat:You can now access real-time info from Google apps and services like YouTube, Maps, Flights, and Hotelsin over 40 new languageswhere Gemini is available, including German, Portuguese, Spanish, and more. With the Gmail, Docs and Drive extensions, you can even easily find, summarise and get answers from your personal content. You’re in control of your privacy settings when deciding how you want to use extensions.Why:We’re dedicated to developing Gemini for everyone. This means steadily introducing important features to new languages, while ensuring the best possible user experience.
Gemini
Gemini 30 Apr 2024 gemini_app

2024.04.30

The Gemini mobile app is available in more languagesWhat:The Gemini app is available in languages like Japanese, Korean, Spanish, Portuguese, and more. Chat to get help with writing, planning, learning and more in a variety of supported languages. Learn more about language, country, and device availability in theHelp Center.Why:We believe AI should be easier to access in your language, on the device you use the most.Extensions are now available in more languagesWhat:You can now access real-time info from Google apps and services like YouTube, Maps, Flights, and Hotelsin over 40 new languageswhere Gemini is available, including German, Portuguese, Spanish, and more. With the Gmail, Docs, and Drive Extensions, you can even easily find, summarize and get answers even from your personal content. You’re in control of your privacy settings when deciding how you want to use extensions.Why:We’re dedicated to developing Gemini for everyone. This means steadily introducing important features to new languages while ensuring the best possible user experience.
Gemini
Gemini 30 Apr 2024 gemini_app

2024.04.30

The Gemini mobile app is available in more languagesWhat: The Gemini app is available in languages like Japanese, Korean, Spanish,
Portuguese, and more. Chat to get help with writing, planning, learning and more in a
variety of supported languages. Learn more about language, country, and device availability in theHelp Center.Why:We believe AI should be easier to access in your language, on the device you use the most.Extensions are now available in more languagesWhat:You can now access real-time info from Google apps and services like YouTube, Maps, Flights, and Hotelsin over 40 new languageswhere Gemini is available, including German, Portuguese, Spanish, and more. With the Gmail, Docs and Drive extensions, you can even
easily find, summarise and get answers from your personal content. You’re in control of your privacy settings when deciding how you want to use extensions.Why:We’re dedicated to developing Gemini for everyone. This means steadily introducing
important features to new languages, while ensuring the best possible user experience.
ChatGPT
ChatGPT 29 Apr 2024 chatgpt

Apr 29, 2024 — Memory is now available to Plus users

Memory is now available to all ChatGPT Plus users, except in Europe Korea where we will be rolling it out soon. Using Memory is easy: just start a new chat and tell ChatGPT anything you’d like it to remember.
Memory can be turned on or off in settings. Team, Enterprise, and GPTs to come.
Gemini
Gemini 9 Apr 2024 gemini_api

April 9, 2024

**Model updates:**

- Released [Gemini 1.5 Pro](https://ai.google.dev/gemini-api/docs/models/gemini#gemini-1.5-pro) (`gemini-1.5-pro-latest`) in preview.
- Released a new text embedding model, `text-embeddings-004`, which supports [elastic embedding](https://ai.google.dev/gemini-api/docs/embeddings#elastic-embedding) sizes under 768.

**API updates:**

- Released the [File API](https://ai.google.dev/api/rest/v1beta/files) for temporarily storing media files for use in prompting.
- Added support for prompting with text, image, and audio data, also known as *multimodal* prompting. To learn more, see [Prompting with media](https://ai.google.dev/gemini-api/docs/prompting_with_media).
- Released [System instructions](https://ai.google.dev/gemini-api/docs/system-instructions) in beta.
- Added [Function calling mode](https://ai.google.dev/gemini-api/docs/function-calling#function_calling_mode), which defines the execution behavior for function calling.
- Added support for the `response_mime_type` configuration option, which lets you request responses in [JSON format](https://ai.google.dev/gemini-api/docs/api-overview#json).
ChatGPT
ChatGPT 1 Apr 2024 chatgpt

Apr 1, 2024 — Start using ChatGPT instantly

We’re making it easier for people to experience the benefits of AI without needing to sign up. Starting today, you can use ChatGPT instantly, without needing to sign-up. We're rolling this out gradually, with the aim to make AI accessible to anyone curious about its capabilities.
Gemini
Gemini 19 Mar 2024 gemini_api

March 19, 2024

**Model updates:**

- Added support for [tuning Gemini 1.0 Pro](https://developers.googleblog.com/en/tune-gemini-pro-in-google-ai-studio-or-with-the-gemini-api/) in Google AI Studio or with the Gemini API.
Gemini
Gemini 4 Mar 2024 gemini_app

2024.03.04

A better way to tune the Gemini web app’s responsesWhat:We’re launching a more precise way for you to tune Gemini’s responses. Starting in English in the Gemini web app, just select the portion of text you want to change, give Gemini some instruction, and get an output that’s closer to what you are looking for.Why:We want to give you more control over your creative process by letting you iterate on content and ideas in the context of the original response.
Gemini
Gemini 4 Mar 2024 gemini_app

2024.03.04

A better way to tune the Gemini web app's responsesWhat: We're launching a more precise way for you to tune Gemini's responses. Starting in English in the Gemini web app, just select the portion of text you want to change, give Gemini some instruction, and get an output that’s closer to what you are looking for.Why:We want to give you more control over your creative process by letting you iterate on content and ideas in the context of the original response.
Gemini
Gemini 21 Feb 2024 gemini_app

2024.02.21

Enterprise-grade data protections for Workspace customers is now available in GeminiWhat:Available today, the new Gemini Business and Gemini Enterprise plans give Google Workspace customers access to one of Google’s most capable AI models, 1.0 Ultra in Gemini and enterprise-grade data protections. Administrators can manage Gemini settings via the Google Workspace admin console. The Gemini Business and Gemini Enterprise plans are available and optimized in English in over150 countries and territories.Why:Businesses should be able to use Gemini confidently at work. With the Gemini Business and Gemini Enterprise plans, you can elevate your creativity and productivity with access to one of our most powerful models, 1.0 Ultra, while also trusting that your conversations aren't used to train Gemini models. This is just the beginning ​​with even more innovation to come,upgrade todayto Gemini Business or Gemini Enterprise.
Gemini
Gemini 21 Feb 2024 gemini_app

2024.02.21

Enterprise-grade data protections for Workspace customers is now available in GeminiWhat: Available today, the new Gemini Business and Gemini Enterprise plans give Google Workspace customers access to one of Google's most capable AI models, 1.0 Ultra in Gemini and enterprise-grade data protections. Administrators can manage Gemini settings via the Google Workspace admin console. The Gemini Business and Gemini Enterprise plans are available and optimized in English in over150 countries and territories.Why:Businesses should be able to use Gemini confidently at work. With the Gemini Business and Gemini Enterprise plans, you can elevate your creativity and productivity with access to one of our most powerful models, 1.0 Ultra, while also trusting that your conversations aren't used to train Gemini models. This is just the beginning ​​with even more innovation to come,upgrade todayto Gemini Business or Gemini Enterprise.
Gemini
Gemini 20 Feb 2024 gemini_app

2024.02.20

Exclusive to Gemini Advanced: Edit and run Python codeWhat:Exclusive to Gemini Advanced, you can now edit and run Python code snippets directly in Gemini's user interface. This allows you to experiment with code, see how changes affect the output, and verify that the code works as intended.Why:These coding capabilities are particularly beneficial for two main use cases: learning and verification. For example, students can play with Gemini's code examples to better understand how modifications impact the outputs. This interactive learning experience can help you grasp coding concepts more effectively. Or, developers can quickly check if the code generated by Gemini runs correctly before copying it. This saves you time and ensures that the code you use is functional.
Gemini
Gemini 20 Feb 2024 gemini_app

2024.02.20

Exclusive to Gemini Advanced: Edit and run Python codeWhat: Exclusive to Gemini Advanced, you can now edit and run Python code snippets directly in Gemini's user interface. This allows you to experiment with code, see how changes affect the output, and verify that the code works as intended.Why:These coding capabilities are particularly beneficial for two main use cases: learning and verification. For example, students can play with Gemini's code examples to better understand how modifications impact the outputs. This interactive learning experience can help you grasp coding concepts more effectively. Or, developers can quickly check if the code generated by Gemini runs correctly before copying it. This saves you time and ensures that the code you use is functional.
ChatGPT
ChatGPT 13 Feb 2024 chatgpt

Feb 13, 2024 — Memory and new controls for ChatGPT

We’re testing memory with ChatGPT. Remembering things you discuss across all chats saves you from having to repeat information and makes future conversations more helpful.
You're in control of ChatGPT's memory. You can explicitly tell it to remember something, ask it what it remembers, and tell it to forget conversationally or through settings. You can also turn it off entirely.
We are rolling out to a small portion of ChatGPT free and Plus users this week to learn how useful it is. We will share plans for a broader roll out soon.
You can read more about memory and controls here.
Gemini
Gemini 8 Feb 2024 gemini_app

2024.02.08

Bard is now GeminiWhat:Gemini is the best way to get direct access to Google AI. All the collaborative capabilities you know and love are still here, and will keep getting better in the Gemini era. We’ve also evolved the UI to reduce visual distractions, improve legibility, and simplify the navigation.Why:We’re committed to giving everyone direct access to Google AI and, as of this week, every Gemini user across our supported countries and languages has access to Google’s best family of AI models. To better reflect this commitment, we’ve renamed Bard to Gemini.Try Gemini Advanced to access Google’s most capable AI model, 1.0 UltraWhat:Gemini Advanced gives you access to our most capable AI model, 1.0 Ultra. If you want to be one of the first to access Google’s latest AI advancements as they become available, this is for you. With our 1.0 Ultra model, Gemini Advanced is far more capable at highly complex tasks like coding, logical reasoning, following nuanced instructions, and creative collaboration. Plus, Gemini Advanced will continue to expand with new and exclusive features in the coming months, including expanded multi-modal capabilities, even better coding features, as well as the ability to upload and more deeply analyze files, documents, data, and more. Gemini Advanced is a paid plan available in over150 countries and territories. It is available and optimized only for English with our 1.0 Ultra model, but can respond to queries in other languages that Gemini is available in.Learn moreWhy:With Gemini Advanced, you can be one of the first to try our most capable AI model, 1.0 Ultra. We’re just getting started and Gemini Advanced will continue to get even better. We invite you to join us on this journey.Upgrade to Gemini AdvancedChat to supercharge your ideas in the Gemini appWhat:Get help learning in new ways, writing thank you notes, planning events, and more with Google AI on your phone. Gemini is integrated with Google apps like Gmail, Maps, and YouTube, mak
Gemini
Gemini 8 Feb 2024 gemini_app

2024.02.08

Bard is now GeminiWhat: Gemini is the best way to get direct access to Google AI. All the collaborative capabilities you know and love are still here, and will keep getting better in the Gemini era. We’ve also evolved the UI to reduce visual distractions, improve legibility, and simplify the navigation.Why:We’re committed to giving everyone direct access to Google AI and, as of this week, every Gemini user across our supported countries and languages has access to Google’s best family of AI models. To better reflect this commitment, we’ve renamed Bard to Gemini.Try Gemini Advanced to access Google’s most capable AI model, 1.0 UltraWhat:Gemini Advanced gives you access to our most capable AI model, 1.0 Ultra. If you want to be one of the first to access Google's latest AI advancements as they become available, this is for you. With our 1.0 Ultra model, Gemini Advanced is far more capable at highly complex tasks like coding, logical reasoning, following nuanced instructions and creative collaboration. Plus, Gemini Advanced will continue to expand with new and exclusive features in the coming months, including expanded multi-modal capabilities and even better coding features, as well as the ability to upload and more deeply analyse files, documents, data and more. Gemini Advanced is a paid plan available in overcountries and territories. It is available and optimised only for English with our 1.0 Ultra model, but can respond to queries in other languages that Gemini is available in.Learn moreWhy: With Gemini Advanced, you can be one of the first to try our most capable AI model, 1.0 Ultra. We're just getting started, and Gemini Advanced will continue to get even better. We invite you to join us on this journey.Upgrade to Gemini AdvancedChat to supercharge your ideas in the Gemini appWhat:Get help learning in new ways, writing thank you notes, planning events, and more with Google AI on your phone. Gemini is integrated with Google apps like Gmail, Maps and YouTube, maki
Gemini
Gemini 1 Feb 2024 gemini_app

2024.02.01

Create images with BardWhat:You can create captivating images for work, play, and anything in between with Bard. It’s easy to use - simply enter a few words to bring your imagination to life, starting with English prompts. Click ‘Generate more’ for more options and download the ones you like.Learn more.Why:Sometimes you might have a picture in mind and now you can easily bring that to life. Create totally unique images in seconds without having to learn complex software.Bard with Gemini Pro is coming to more languagesWhat:Bard with Gemini Pro is coming worldwide toall languageswhere Bard is available.With this upgrade, Bard will be far more capable at things like understanding, summarizing, reasoning, brainstorming, writing and planning.Why:With Gemini Pro, you can discover new ways to create, interact and collaborate with Bard.Double-check coming to more languagesWhat:Double-check is now available for Bard responses inmost supported languages.Why:We're working to enable the double-check feature in additional languages to help more users evaluate Bard's responses in their learning journeys.
Gemini
Gemini 1 Feb 2024 gemini_app

2024.02.01

Create images with BardWhat: You can create captivating images for work, play and anything in between with Bard. It’s easy to use – simply enter a few words to bring your imagination to life, starting with English prompts. Click "Generate more" for more options and download the ones you like.Why: Sometimes you might have a picture in mind and now you can easily bring that to life. Create totally unique images in seconds without having to learn complex software.Bard with Gemini Pro is coming to more languagesWhat:Bard with Gemini Pro is coming worldwide toall languageswhere Bard is available.With this upgrade, Bard will be far more capable at things like understanding, summarizing, reasoning, brainstorming, writing and planning.Why:With Gemini Pro, you can discover new ways to create, interact and collaborate with Bard.Double-check coming to more languagesWhat:Double-check is now available for Bard responses inmost supported languages.Why:We're working to enable the double-check feature in additional languages to help more users evaluate Bard's responses in their learning journeys.
ChatGPT
ChatGPT 10 Jan 2024 chatgpt

Jan 10, 2024 — Introducing the GPT Store and ChatGPT Team plan

Discover what’s trending in the GPT Store
The store features a diverse range of GPTs developed by our partners and the community. Browse popular and trending GPTs on the community leaderboard, with categories like DALL·E, writing, research, programming, education, and lifestyle.
Explore GPTs at chatgpt.com/gpts.
Use ChatGPT alongside your team
We’re launching a new ChatGPT plan for teams of all sizes, which provides a secure, collaborative workspace to get the most out of ChatGPT at work.
ChatGPT Team offers access to our advanced models like GPT-4 and DALL·E 3, and tools like Advanced Data Analysis. It additionally includes a dedicated collaborative workspace for your team and admin tools for team management. As with ChatGPT Enterprise, you own and control your business data — we do not train on your business data or conversations, and our models don’t learn from your usage. More details on our data privacy practices can be found on our privacy page and Trust Portal.
You can learn more about the ChatGPT Team plan here.

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 →