LLM/AI Changelog
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.
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651–700 of 1,406 updates
Copilot
3 Sep 2025
copilot
Microsoft 365 Copilot app: Save an audio overview from Copilot Notebooks to OneDrive
Save an audio overview from Copilot Notebooks to OneDrive
[Web]
Save the audio overview that you have generated within a Copilot Notebook to OneDrive so you can download or share with others.
Learn more
[Web]
Save the audio overview that you have generated within a Copilot Notebook to OneDrive so you can download or share with others.
Learn more
Copilot
3 Sep 2025
copilot
Microsoft 365 Copilot app: Use Copilot in PDFs on mobile
Use Copilot in PDFs on mobile
[Android, iOS]
Eligible users can now leverage Copilot within PDF files in the Microsoft 365 mobile app. Easily ask questions, gather summaries, and extract key insights from your PDFs for more efficient content understanding on the go.
[Android, iOS]
Eligible users can now leverage Copilot within PDF files in the Microsoft 365 mobile app. Easily ask questions, gather summaries, and extract key insights from your PDFs for more efficient content understanding on the go.
Copilot
3 Sep 2025
copilot
Microsoft 365 Copilot Chat: Graph Connectors in CIQ
Graph Connectors in CIQ
[Web]
Ground your Copilot prompts in CIQ using data from your organization's Graph Connectors, so responses reflect your third-party content and deliver richer, more relevant insights.
Learn more.
[Web]
Ground your Copilot prompts in CIQ using data from your organization's Graph Connectors, so responses reflect your third-party content and deliver richer, more relevant insights.
Learn more.
Copilot
3 Sep 2025
copilot
Microsoft 365 Copilot Chat: Ground prompts with SharePoint Sites
Ground prompts with SharePoint Sites
[Web]
Users can scope their prompts in Copilot Chat by searching and selecting relevant SharePoint Sites, allowing more focused and relevant discussions.
[Web]
Users can scope their prompts in Copilot Chat by searching and selecting relevant SharePoint Sites, allowing more focused and relevant discussions.
Copilot
3 Sep 2025
copilot
Microsoft 365 Copilot Chat: Use Copilot Chat to enhance Find on Page
Use Copilot Chat to enhance Find on Page
[Web]
Quickly locate the right information by combining CTRL+F with Copilot Chat for smarter, context-aware search in Microsoft Edge for Business.
Learn more.
[Web]
Quickly locate the right information by combining CTRL+F with Copilot Chat for smarter, context-aware search in Microsoft Edge for Business.
Learn more.
Copilot
3 Sep 2025
copilot
Microsoft 365 Copilot Chat: Utilize SharePoint and OneDrive folders in prompts
Utilize SharePoint and OneDrive folders in prompts
[Web]
Users can now incorporate SharePoint and OneDrive folders into their Copilot Chat prompts via the "Attach cloud files" feature, refining content scoping capabilities.
[Web]
Users can now incorporate SharePoint and OneDrive folders into their Copilot Chat prompts via the "Attach cloud files" feature, refining content scoping capabilities.
Copilot
3 Sep 2025
copilot
Microsoft 365 Copilot Chat: View web queries used by Copilot for greater transparency
View web queries used by Copilot for greater transparency
[Web, Windows]
See the exact web queries Copilot sends in response to your prompts, along with the list of websites queried, enhancing your awareness and control over the information process.
[Web, Windows]
See the exact web queries Copilot sends in response to your prompts, along with the list of websites queried, enhancing your awareness and control over the information process.
Copilot
3 Sep 2025
copilot
Microsoft Loop: Turn Copilot Pages into Word documents
Turn Copilot Pages into Word documents
[Web]
Move research and content collected in Copilot Pages into Word with one click, simplifying sharing and finalizing documents.
[Web]
Move research and content collected in Copilot Pages into Word with one click, simplifying sharing and finalizing documents.
Copilot
3 Sep 2025
copilot
Microsoft Purview compliance portal: Data Loss Prevention to restrict Microsoft 365 Copilot processing on content with sensitivity labels
Data Loss Prevention to restrict Microsoft 365 Copilot processing on content with sensitivity labels
[Web]
This feature allows DLP policies to provide detection of sensitivity labels in enterprise grounding data and restrict access of the content in Microsoft 365 Copilot.
Learn more.
[Web]
This feature allows DLP policies to provide detection of sensitivity labels in enterprise grounding data and restrict access of the content in Microsoft 365 Copilot.
Learn more.
Copilot
3 Sep 2025
copilot
Microsoft Purview compliance portal: Ask Copilot questions on Teams meeting recordings
Ask Copilot questions on Teams meeting recordings
[Web]
Select a Teams meeting recording in your OneDrive commercial account and ask Copilot to recap the meeting, highlight parts where you were mentioned, or recommend action items and next steps. This feature requires a Microsoft Copilot for Microsoft 365 license and will be available to commercial customers on OneDrive Web. This feature works only on Teams meeting recordings with a transcript.
Learn more.
[Web]
Select a Teams meeting recording in your OneDrive commercial account and ask Copilot to recap the meeting, highlight parts where you were mentioned, or recommend action items and next steps. This feature requires a Microsoft Copilot for Microsoft 365 license and will be available to commercial customers on OneDrive Web. This feature works only on Teams meeting recordings with a transcript.
Learn more.
Copilot
3 Sep 2025
copilot
Microsoft Purview compliance portal: Catch up with hands-free audio overviews of your files
Catch up with hands-free audio overviews of your files
[Web]
Effortlessly stay informed using Copilot to generate audio overviews for key documents, prepping for meetings, or catching up on updates. Providing a quick, engaging way to absorb file content—hands-free.
Learn more.
[Web]
Effortlessly stay informed using Copilot to generate audio overviews for key documents, prepping for meetings, or catching up on updates. Providing a quick, engaging way to absorb file content—hands-free.
Learn more.
Copilot
3 Sep 2025
copilot
Outlook: Copilot Chat Sidebar in Classic Outlook for Windows
Copilot Chat Sidebar in Classic Outlook for Windows
[Windows]
A new sidebar for Copilot Chat is available in classic Outlook for Windows, letting you chat with Copilot in the context of the content you're reading or writing.
Learn more.
[Windows]
A new sidebar for Copilot Chat is available in classic Outlook for Windows, letting you chat with Copilot in the context of the content you're reading or writing.
Learn more.
Copilot
3 Sep 2025
copilot
PowerPoint: Excel data when building a presentation
Excel data when building a presentation
[Web, Mac, Windows]
You can now reference an Excel file when you create a presentation with Copilot within the PowerPoint application.
Learn more.
[Web, Mac, Windows]
You can now reference an Excel file when you create a presentation with Copilot within the PowerPoint application.
Learn more.
Copilot
3 Sep 2025
copilot
Teams: Export Copilot interactions with new APIs
Export Copilot interactions with new APIs
Use Graph APIs to securely export Copilot prompts and responses for compliance and security applications, ensuring full visibility of AI activity.
Learn more.
Use Graph APIs to securely export Copilot prompts and responses for compliance and security applications, ensuring full visibility of AI activity.
Learn more.
Copilot
3 Sep 2025
copilot
Viva Glint: Enable Copilot for Company Admin role in Viva Glint
Enable Copilot for Company Admin role in Viva Glint
[Web]
Viva Glint admins can now turn on Copilot for Company Admins without creating custom roles—simplifying Copilot access while maintaining permissions safeguards.
Learn more.
[Web]
Viva Glint admins can now turn on Copilot for Company Admins without creating custom roles—simplifying Copilot access while maintaining permissions safeguards.
Learn more.
Copilot
3 Sep 2025
copilot
Word: Preserve formatting when drafting from selected text
Preserve formatting when drafting from selected text
[Web]
When Copilot generates drafts based on a selection of text, Copilot retains the formatting of the selected text and allows users to apply new formatting, like bold, underline, italic, and more.
[Web]
When Copilot generates drafts based on a selection of text, Copilot retains the formatting of the selected text and allows users to apply new formatting, like bold, underline, italic, and more.
Copilot
3 Sep 2025
copilot
Copilot extensibility: Search and browse connector catalog with ease
Search and browse connector catalog with ease
[Windows, Web]
Admins can now quickly find connectors across categories and functions in the Copilot extensibility catalog-making integrations simpler than ever.
Learn more
[Windows, Web]
Admins can now quickly find connectors across categories and functions in the Copilot extensibility catalog-making integrations simpler than ever.
Learn more
Copilot
3 Sep 2025
copilot
Excel: Copilot-generated formula in one step
Copilot-generated formula in one step
[Windows]
Just tell Copilot what you need, and it creates the formula and places it directly into the selected cell-quick and easy.
Learn more
[Windows]
Just tell Copilot what you need, and it creates the formula and places it directly into the selected cell-quick and easy.
Learn more
Copilot
3 Sep 2025
copilot
Excel: Copilot-generated single cell formula in one step
Copilot-generated single cell formula in one step
[Windows]
Copilot can generate a complete formula based on your prompt and place it directly into the selected cell-quick and easy.
Learn more
[Windows]
Copilot can generate a complete formula based on your prompt and place it directly into the selected cell-quick and easy.
Learn more
Copilot
3 Sep 2025
copilot
Microsoft Purview compliance portal: Catch up with hands-free audio overviews of your files
Catch up with hands-free audio overviews of your files
[Web]
Effortlessly stay informed using Copilot to generate audio overviews for key documents, prepping for meetings, or catching up on updates. Providing a quick, engaging way to absorb file content-hands-free.
Learn more.
[Web]
Effortlessly stay informed using Copilot to generate audio overviews for key documents, prepping for meetings, or catching up on updates. Providing a quick, engaging way to absorb file content-hands-free.
Learn more.
Copilot
3 Sep 2025
copilot
Viva Glint: Enable Copilot for Company Admin role in Viva Glint
Enable Copilot for Company Admin role in Viva Glint
[Web]
Viva Glint admins can now turn on Copilot for Company Admins without creating custom roles-simplifying Copilot access while maintaining permissions safeguards.
Learn more.
[Web]
Viva Glint admins can now turn on Copilot for Company Admins without creating custom roles-simplifying Copilot access while maintaining permissions safeguards.
Learn more.
ChatGPT
27 Aug 2025
chatgpt
August 27, 2025 — Updates to Codex (Plus/Pro)
Starting today, Codex works with you everywhere you build—in your terminal or IDE, on the web, in GitHub, and even from the ChatGPT iOS app. Your ChatGPT account connects it all, so you can work seamlessly between your local environment and Codex’s cloud without losing state.
We’re excited to introduce the latest Codex updates:
IDE Extension:The new extension brings codex into VS Code, Cursor, and other VS Code forks, so that you can seamlessly preview local changes and edit codeSign in with ChatGPT:Available in both the IDE and CLI, eliminating API key setup and providing access directly through your existing ChatGPT planSeamless Local ↔ Cloud Handoff:Developers can pair with Codex locally and then delegate tasks to the cloud to execute asynchronously without losing stateUpgraded Codex CLI:Refreshed UI, new commands, and bug fixesCode reviews in GitHub:Set up Codex to automatically review new PRs in a repo, or mention @codex in PRs to get reviews and suggested fixes
Additionally, all product information and updates for Codex moving forward will be announced on our new site:developers.openai.com/codex.
We invite you to explore the site for more details on these new features, as well as guides on how to get started.
To learn more about Codex, visit the newdevelopers siteas well as our general help article:Using Codex with your ChatGPT plan.
We’re excited to introduce the latest Codex updates:
IDE Extension:The new extension brings codex into VS Code, Cursor, and other VS Code forks, so that you can seamlessly preview local changes and edit codeSign in with ChatGPT:Available in both the IDE and CLI, eliminating API key setup and providing access directly through your existing ChatGPT planSeamless Local ↔ Cloud Handoff:Developers can pair with Codex locally and then delegate tasks to the cloud to execute asynchronously without losing stateUpgraded Codex CLI:Refreshed UI, new commands, and bug fixesCode reviews in GitHub:Set up Codex to automatically review new PRs in a repo, or mention @codex in PRs to get reviews and suggested fixes
Additionally, all product information and updates for Codex moving forward will be announced on our new site:developers.openai.com/codex.
We invite you to explore the site for more details on these new features, as well as guides on how to get started.
To learn more about Codex, visit the newdevelopers siteas well as our general help article:Using Codex with your ChatGPT plan.
Claude
27 Aug 2025
claude_app
August 27, 2025 — Code Execution Tool
A new API tool that allows Claude to execute Python code in a secure, sandboxed environment. Refer to our docs for more information:Code execution tool.
Gemini
26 Aug 2025
gemini_api
August 26, 2025
- Launched [Gemini 2.5 Image Preview](https://ai.google.dev/gemini-api/docs/models#gemini-2.5-flash-image-preview), our latest native image generation model.
Gemini
26 Aug 2025
gemini_app
2025.08.26
Reimagine your photos with a promptWhat:Experience a new level of creativity with our latest image generation and editing model. We've improved how Gemini follows your instructions, making it easier to get the results that you want. Upload multiple images to combine concepts, borrow creative elements or blend scenes to create something unique. Plus, when you use your own selfie, Gemini does a better job of keeping your look consistent, so that you can star in any adventure you can imagine.Why:We believe that the best creative tools are the ones that get out of your way and let your imagination run wild. This update is a step forward in giving you more precise control and powerful new ways to express your ideas. We can't wait to see what you create!
Claude
26 Aug 2025
claude_app
August 26, 2025 — Claude in Chrome
An experimental browser extension that allows Claude to read, click, and navigate websites alongside you. SeeGetting Started with Claude in Chrome.
ChatGPT
22 Aug 2025
chatgpt
August 22, 2025 — Project-only memory
An improvement toprojectsis now available. When creating a project, users have the option to enableproject-only memory.
Withproject-only memoryenabled, ChatGPT can use other conversations in that project for additional context, and won’t use yoursaved memoriesfrom outside the project to shape responses. Additionally, it won’t carry anything from the project into future chats outside of the project.
This creates a focused, self-contained space, which is useful for long-running or sensitive work where you want ChatGPT to stay anchored to that project’s tone, context, and history.
Note:
Personal Memorymust be enabled to utilize this feature.Settings->Personalization->MemoryThis feature will initially only be available on the ChatGPT website and Windows app. Support for mobile (iOS and Android) and macOS app will follow in the coming weeks.
Learn more aboutmemory in projects.
Withproject-only memoryenabled, ChatGPT can use other conversations in that project for additional context, and won’t use yoursaved memoriesfrom outside the project to shape responses. Additionally, it won’t carry anything from the project into future chats outside of the project.
This creates a focused, self-contained space, which is useful for long-running or sensitive work where you want ChatGPT to stay anchored to that project’s tone, context, and history.
Note:
Personal Memorymust be enabled to utilize this feature.Settings->Personalization->MemoryThis feature will initially only be available on the ChatGPT website and Windows app. Support for mobile (iOS and Android) and macOS app will follow in the coming weeks.
Learn more aboutmemory in projects.
Gemini
21 Aug 2025
gemini_app
2025.08.21
Revisit your conversations: You can now search your Gemini chat history.What:Find and revisit past conversations in Gemini. To get started, simply expand your navigation menu and tap the magnifying glass or the “Search for chats” bar. Enter a keyword or phrase, and Gemini will display all relevant conversations. This feature is live globally on web and mobile.Why:This is one of our most highly requested features, and lets you collaborate more seamlessly with Gemini. No matter if you're working on a project from last week or searching for a prompt you crafted a month ago, the search bar helps you find what you need in seconds to keep your momentum going.
Claude
21 Aug 2025
claude_app
August 21, 2025 — Admin controls for desktop extensions
Allows Team and Enterprise plans to enable/disable public desktop extensions and upload custom extensions. SeeAdmin Controls for Desktop Extensions.
Claude
21 Aug 2025
claude_app
August 21, 2025 — Making shared artifacts embeddable
Claude users with free, Pro, or Max plans can generate an embed code for any published artifacts.
Claude
20 Aug 2025
claude_app
August 20, 2025 — Premium seats with Claude Code for Team and Enterprise plans
Introduced a premium seat tier for Team and Enterprise plans offering more usage and access to Claude Code. Refer to the following articles for more information:
Purchasing and managing seatsUsing Claude Code with your Team or Enterprise plan
Purchasing and managing seatsUsing Claude Code with your Team or Enterprise plan
Claude
20 Aug 2025
claude_app
August 20, 2025 — Extra usage for Team and Enterprise plans
A new setting allows Team and Enterprise plan users to purchase more usage to continue chatting with Claude or using Claude Code after hitting their usage limit. SeeExtra Usage for Team and Enterprise Plans.
Copilot
19 Aug 2025
copilot
Copilot extensibility: Build and deploy bots with Microsoft 365 Agents Toolkit
Build and deploy bots with Microsoft 365 Agents Toolkit
Developers can create, test, and update AI-driven bots using Microsoft 365 Agents Toolkit, making them compatible to run natively in Teams.
Developers can create, test, and update AI-driven bots using Microsoft 365 Agents Toolkit, making them compatible to run natively in Teams.
Copilot
19 Aug 2025
copilot
Copilot extensibility: Craft actions using API chaining with low code
Craft actions using API chaining with low code
[Windows, Web]
Makers can leverage low code and pro-code options to create actions with API chaining, enabling bulk actions and adaptive card contexts for streamlined processes.
Learn more.
[Windows, Web]
Makers can leverage low code and pro-code options to create actions with API chaining, enabling bulk actions and adaptive card contexts for streamlined processes.
Learn more.
Copilot
19 Aug 2025
copilot
Copilot extensibility: Create simplified multi-step workflows
Create simplified multi-step workflows
[Windows, Web]
Streamline your tasks with an embedded builder that allows users to design and manage multi-step workflows effortlessly, enhancing productivity.
Learn more.
[Windows, Web]
Streamline your tasks with an embedded builder that allows users to design and manage multi-step workflows effortlessly, enhancing productivity.
Learn more.
Copilot
19 Aug 2025
copilot
Copilot extensibility: Customize Copilot with Declarative Agents
Customize Copilot with Declarative Agents
[Windows]
End-users can now tailor Copilot's capabilities with Declarative Agents, adding new knowledge and skills for enhanced functionality.
Learn more.
[Windows]
End-users can now tailor Copilot's capabilities with Declarative Agents, adding new knowledge and skills for enhanced functionality.
Learn more.
Copilot
19 Aug 2025
copilot
Copilot extensibility: Develop custom agents for Copilot and Teams
Develop custom agents for Copilot and Teams
Create, test, and update custom engine agents using Microsoft 365 Agents Toolkit and Microsoft Copilot Studio for seamless integration with Microsoft 365 Copilot and Teams.
Create, test, and update custom engine agents using Microsoft 365 Agents Toolkit and Microsoft Copilot Studio for seamless integration with Microsoft 365 Copilot and Teams.
Copilot
19 Aug 2025
copilot
Copilot extensibility: Discover custom extensions for Copilot
Discover custom extensions for Copilot
[Windows, Web]
Find and deploy customizable extensions (CEAs) for Copilot directly from the Store, enhancing the capabilities of your workflow with ease.
[Windows, Web]
Find and deploy customizable extensions (CEAs) for Copilot directly from the Store, enhancing the capabilities of your workflow with ease.
Copilot
19 Aug 2025
copilot
Copilot extensibility: Enable pro-code support in Microsoft 365 Copilot Chat
Enable pro-code support in Microsoft 365 Copilot Chat
Leverage both synchronous and asynchronous pro-code CEA support in Microsoft 365 Copilot Chat, expanding the capabilities for advanced user interactions and integrations.
Leverage both synchronous and asynchronous pro-code CEA support in Microsoft 365 Copilot Chat, expanding the capabilities for advanced user interactions and integrations.
Copilot
19 Aug 2025
copilot
Copilot extensibility: Enhance agent grounding with context IQ
Enhance agent grounding with context IQ
Utilize context IQ in Microsoft 365 Copilot Chat to select the ideal graph connector grounding information for agents, ensuring precise and relevant responses.
Learn more.
Utilize context IQ in Microsoft 365 Copilot Chat to select the ideal graph connector grounding information for agents, ensuring precise and relevant responses.
Learn more.
Copilot
19 Aug 2025
copilot
Copilot extensibility: Gain insight into conversation analysis
Gain insight into conversation analysis
Users now see how utterances are transformed into keywords and items for grounding, enhancing transparency and understanding of Copilot interactions.
Users now see how utterances are transformed into keywords and items for grounding, enhancing transparency and understanding of Copilot interactions.
Copilot
19 Aug 2025
copilot
Copilot extensibility: Integrate declarative agents into Excel
Integrate declarative agents into Excel
[Windows, Web]
Users can now seamlessly integrate and leverage declarative Copilot agents directly within Excel, enhancing data interaction and task automation.
Learn more.
[Windows, Web]
Users can now seamlessly integrate and leverage declarative Copilot agents directly within Excel, enhancing data interaction and task automation.
Learn more.
Copilot
19 Aug 2025
copilot
Copilot extensibility: Publish agents for IT approval
Publish agents for IT approval
Use Microsoft 365 Agents Toolkit and Copilot Studio to publish custom engine agents for IT review, approval, and deployment in your organization's tenant.
Use Microsoft 365 Agents Toolkit and Copilot Studio to publish custom engine agents for IT review, approval, and deployment in your organization's tenant.
Copilot
19 Aug 2025
copilot
Copilot extensibility: Regulate knowledge source with governance tools
Regulate knowledge source with governance tools
[Windows, Web]
Admins can now oversee and manage agents with uploaded files as their knowledge source, utilizing tools for agent filtering, reviewing sensitivity labels, and managing metadata.
[Windows, Web]
Admins can now oversee and manage agents with uploaded files as their knowledge source, utilizing tools for agent filtering, reviewing sensitivity labels, and managing metadata.
Copilot
19 Aug 2025
copilot
Copilot extensibility: See authors and descriptions in every agent interaction
See authors and descriptions in every agent interaction
[Windows, Web]
Build trust and transparency by viewing the author name and agent description in each interaction, enhancing user confidence in responses.
[Windows, Web]
Build trust and transparency by viewing the author name and agent description in each interaction, enhancing user confidence in responses.
Copilot
19 Aug 2025
copilot
Copilot extensibility: Submit custom agents for validation
Submit custom agents for validation
Developers can use Microsoft 365 Agents Toolkit to submit custom engine agents for Microsoft validation, facilitating their publication in the Agents store.
Developers can use Microsoft 365 Agents Toolkit to submit custom engine agents for Microsoft validation, facilitating their publication in the Agents store.
Copilot
19 Aug 2025
copilot
Copilot Studio: Build a custom agent with natural language
Build a custom agent with natural language
[Web]
Describe the agent you want, and Copilot Studio instantly proposes its name, purpose, instructions and starter prompts—so you can begin testing in minutes instead of hours.
Learn more.
[Web]
Describe the agent you want, and Copilot Studio instantly proposes its name, purpose, instructions and starter prompts—so you can begin testing in minutes instead of hours.
Learn more.
Copilot
19 Aug 2025
copilot
Copilot Studio: Perform custom search as a topic action
Perform custom search as a topic action
[Web]
Enhance your precision with Custom Search, allowing you to query knowledge sources and extract raw data effortlessly. This feature empowers you to create more transparent Copilot experiences by running searches on selected sources and saving data outputs for flexible use.
Learn more.
[Web]
Enhance your precision with Custom Search, allowing you to query knowledge sources and extract raw data effortlessly. This feature empowers you to create more transparent Copilot experiences by running searches on selected sources and saving data outputs for flexible use.
Learn more.
Copilot
19 Aug 2025
copilot
Copilot Studio: See security-related views and statuses for agents within Copilot Studio
See security-related views and statuses for agents within Copilot Studio
[Web]
Enhanced security in Copilot Studio with visual indicators for agent protection, blocked prompts, and authentication guidelines. Makers can see how and when Microsoft has protected their agents, assessed their agents' status, and determine if any action is needed.
Learn more.
[Web]
Enhanced security in Copilot Studio with visual indicators for agent protection, blocked prompts, and authentication guidelines. Makers can see how and when Microsoft has protected their agents, assessed their agents' status, and determine if any action is needed.
Learn more.
Copilot
19 Aug 2025
copilot
Copilot Studio: Use managed agents as a starting point for Copilot creation
Use managed agents as a starting point for Copilot creation
[Web]
Explore and install managed agents in Copilot Studio to kickstart your projects with ready-to-use solutions featuring built-in service connections and autonomous capabilities. Streamline your workflow and enhance productivity without starting from scratch.
[Web]
Explore and install managed agents in Copilot Studio to kickstart your projects with ready-to-use solutions featuring built-in service connections and autonomous capabilities. Streamline your workflow and enhance productivity without starting from scratch.
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 →