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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751–800 of 1,608 updates
Copilot
16 Sep 2025
copilot
Microsoft 365 Copilot app: Filter past conversations in Copilot Chat
Filter past conversations in Copilot Chat
[Web]
We're introducing a chat history filtering capability that empowers users to tailor their view of past conversations. This feature enables users to scope their chat history to a more relevant, workflow-aligned view, helping them quickly surface the chats that matters most. This enhancement is designed to support better context recall.
[Web]
We're introducing a chat history filtering capability that empowers users to tailor their view of past conversations. This feature enables users to scope their chat history to a more relevant, workflow-aligned view, helping them quickly surface the chats that matters most. This enhancement is designed to support better context recall.
Copilot
16 Sep 2025
copilot
Microsoft 365 Copilot app: Microsoft 365 Copilot Search
Microsoft 365 Copilot Search
[Android, Windows, iOS, Web]
Copilot Search is the intelligent search experience within the Microsoft 365 Copilot app, designed to deliver fast, secure, and context-aware results across your organization's data. It enables users to search across emails, files, chats, meetings, and even third-party platforms like Salesforce, Jira, and Confluence using natural language queries.
Learn more
[Android, Windows, iOS, Web]
Copilot Search is the intelligent search experience within the Microsoft 365 Copilot app, designed to deliver fast, secure, and context-aware results across your organization's data. It enables users to search across emails, files, chats, meetings, and even third-party platforms like Salesforce, Jira, and Confluence using natural language queries.
Learn more
Copilot
16 Sep 2025
copilot
Microsoft 365 Copilot app: Unified Conversations (Chat History) List
Unified Conversations (Chat History) List
[Web]
We've made it easier to find what you need. Users now see a single, streamlined list of all your conversations. No more switching between tabs or wondering where to look for specific conversations. Select a conversation and you'll pick up in the same context and mode as where you left off.
[Web]
We've made it easier to find what you need. Users now see a single, streamlined list of all your conversations. No more switching between tabs or wondering where to look for specific conversations. Select a conversation and you'll pick up in the same context and mode as where you left off.
Copilot
16 Sep 2025
copilot
OneNote: Create and use Copilot Notebooks in OneNote
Create and use Copilot Notebooks in OneNote
[Windows]
Bring together your notes, Word documents, Excel files, PowerPoint decks, Copilot chats and more into Copilot Notebooks in OneNote to organize and reason over your content.
Learn more
[Windows]
Bring together your notes, Word documents, Excel files, PowerPoint decks, Copilot chats and more into Copilot Notebooks in OneNote to organize and reason over your content.
Learn more
Copilot
16 Sep 2025
copilot
Outlook: Schedule meetings effortlessly from email threads
Schedule meetings effortlessly from email threads
[iOS]
Use Copilot to quickly schedule meetings by analyzing email threads, crafting invitations, and including attendees—all with ease.
Learn more
[iOS]
Use Copilot to quickly schedule meetings by analyzing email threads, crafting invitations, and including attendees—all with ease.
Learn more
Copilot
16 Sep 2025
copilot
PowerPoint: Copilot Chat creates and enhances presentation content and design
Copilot Chat creates and enhances presentation content and design
[Web]
Develop comprehensive presentations with depth in content, narrative, and structure, using Copilot's assistance for a polished and compelling delivery.
Learn more
[Web]
Develop comprehensive presentations with depth in content, narrative, and structure, using Copilot's assistance for a polished and compelling delivery.
Learn more
Copilot
16 Sep 2025
copilot
Viva Insights: Unlock team skills insights with AI-powered reports
Unlock team skills insights with AI-powered reports
With Microsoft 365 Copilot in Viva Insights, leaders can unlock powerful skills insights for their teams—driven by People Skills data. Copilot enables leaders to explore their organization's skill distribution, identify individuals with specific capabilities, and generate dynamic visual reports to support strategic decision-making.
With Microsoft 365 Copilot in Viva Insights, leaders can unlock powerful skills insights for their teams—driven by People Skills data. Copilot enables leaders to explore their organization's skill distribution, identify individuals with specific capabilities, and generate dynamic visual reports to support strategic decision-making.
Copilot
16 Sep 2025
copilot
Word: Fix spelling and grammar all at once with Copilot
Fix spelling and grammar all at once with Copilot
[Web]
Simplify your editing process with Copilot's one-click solution. Apply all grammar and spelling corrections instantly while retaining the option to review and undo changes you don't want to keep.
Learn more
[Web]
Simplify your editing process with Copilot's one-click solution. Apply all grammar and spelling corrections instantly while retaining the option to review and undo changes you don't want to keep.
Learn more
Copilot
16 Sep 2025
copilot
Outlook: Schedule meetings effortlessly from email threads
Schedule meetings effortlessly from email threads
[iOS]
Use Copilot to quickly schedule meetings by analyzing email threads, crafting invitations, and including attendees-all with ease.
Learn more
[iOS]
Use Copilot to quickly schedule meetings by analyzing email threads, crafting invitations, and including attendees-all with ease.
Learn more
Copilot
16 Sep 2025
copilot
Viva Insights: Unlock team skills insights with AI-powered reports
Unlock team skills insights with AI-powered reports
With Microsoft 365 Copilot in Viva Insights, leaders can unlock powerful skills insights for their teams-driven by People Skills data. Copilot enables leaders to explore their organization's skill distribution, identify individuals with specific capabilities, and generate dynamic visual reports to support strategic decision-making.
With Microsoft 365 Copilot in Viva Insights, leaders can unlock powerful skills insights for their teams-driven by People Skills data. Copilot enables leaders to explore their organization's skill distribution, identify individuals with specific capabilities, and generate dynamic visual reports to support strategic decision-making.
ChatGPT
15 Sep 2025
chatgpt
September 15, 2025 — Updates to Codex (Plus/Pro) - Introducing GPT-5-Codex
We’re adding GPT-5-codex, a GPT-5 variant optimized for agentic coding in Codex. It’s available everywhere you use Codex: default for cloud tasks and code review, and selectable for local workflows via the Codex CLI and IDE extension. Use GPT-5-codex for coding-focused work in Codex, or Codex-like environments; use GPT-5 for general, non-coding tasks. Please review theannouncementblog for more information.Note: GPT-5-Codex is not currently supported in ChatGPT or the API.To learn more about Codex, visit thedevelopers siteas well as our general help article:Using Codex with your ChatGPT plan.
ChatGPT
15 Sep 2025
chatgpt
September 15, 2025 — Personalization settings are now in Settings
Personalization no longer opens in a separate modal. You can manage personalization, choose a ChatGPT personality, add custom instructions, and update Memory directly inSettings → Personalization.
ChatGPT
15 Sep 2025
chatgpt
September 15, 2025 — Updates to Codex (Plus/Pro) - Introducing GPT-5-Codex
We’re adding GPT-5-codex, a GPT-5 variant optimized for agentic coding in Codex. It’s available everywhere you use Codex: default for cloud tasks and code review, and selectable for local workflows via the Codex CLI and IDE extension. Use GPT-5-codex for coding-focused work in Codex, or Codex-like environments; use GPT-5 for general, non-coding tasks. Please review theannouncementblog for more information.
Note: GPT-5-Codex is not currently supported in ChatGPT or the API.
To learn more about Codex, visit thedevelopers siteas well as our general help article:Using Codex with your ChatGPT plan.
Note: GPT-5-Codex is not currently supported in ChatGPT or the API.
To learn more about Codex, visit thedevelopers siteas well as our general help article:Using Codex with your ChatGPT plan.
Claude
11 Sep 2025
claude_app
September 11, 2025 — Claude’s memory on Team plans and incognito chats for free, Pro, Max, and Team plans
Claude can now remember relevant context from your chats and will generate a memory summary. Incognito chats give you a way to exclude conversations from Claude’s memory. Refer to the following new articles for more information:
Using Claude’s chat search and memory to build on previous contextImporting and exporting your memory from ClaudeUsing incognito chats
Using Claude’s chat search and memory to build on previous contextImporting and exporting your memory from ClaudeUsing incognito chats
Gemini
10 Sep 2025
gemini_api
September 10, 2025
- Released support for the [Embeddings model in Batch API](https://ai.google.dev/gemini-api/docs/batch-api#batch-embedding), and added Batch API to the [OpenAI compatibility library](https://ai.google.dev/gemini-api/docs/openai#batch) for even easier ways to get started with batch queries.
ChatGPT
9 Sep 2025
chatgpt
September 9, 2025 — ChatGPT Voice Update
Last month we announced that everyone now has access to Advanced Voice Mode, with usage expanded from minutes per day to hours for Free users, and near-unlimited use for Plus.We also shared that Standard Voice Mode would be retired following a 30-day sunset period. We’ve heard feedback that Standard Voice is special to some folks, and we want to make sure the transition feels right. To that end, we’re keeping Standard Voice available while we address some feedback from its users about Advanced Voice.Stay tuned—more improvements to Voice are coming soon.
Gemini
9 Sep 2025
gemini_api
September 9, 2025
- Launched Veo 3 and Veo 3 Fast GA, with lower pricing and new options for aspect ratios, resolution, and seeding. Read the [Veo documentation](https://ai.google.dev/gemini-api/docs/video#model-features) for more information.
ChatGPT
9 Sep 2025
chatgpt
September 9, 2025 — ChatGPT Voice Update
Last month we announced that everyone now has access to Advanced Voice Mode, with usage expanded from minutes per day to hours for Free users, and near-unlimited use for Plus.
We also shared that Standard Voice Mode would be retired following a 30-day sunset period. We’ve heard feedback that Standard Voice is special to some folks, and we want to make sure the transition feels right. To that end, we’re keeping Standard Voice available while we address some feedback from its users about Advanced Voice.
Stay tuned—more improvements to Voice are coming soon.
We also shared that Standard Voice Mode would be retired following a 30-day sunset period. We’ve heard feedback that Standard Voice is special to some folks, and we want to make sure the transition feels right. To that end, we’re keeping Standard Voice available while we address some feedback from its users about Advanced Voice.
Stay tuned—more improvements to Voice are coming soon.
Claude
9 Sep 2025
claude_app
September 9, 2025 — Creating and editing files with Claude
Claude can now create and edit Excel spreadsheets, PowerPoint slide decks, documents, and PDFs directly in the Claude app. Refer to the following two articles for more information:
Create and edit files with ClaudeCreate and edit files with Claude to eliminate hours of busy work
Create and edit files with ClaudeCreate and edit files with Claude to eliminate hours of busy work
ChatGPT
4 Sep 2025
chatgpt
September 4, 2025 — Branch conversations on web
You can now branch conversations in ChatGPT, making it easier to explore different directions without losing your original thread. Hover over a message, clickMore actions(⋯), and selectBranch in new chatto start a separate conversation from that point.This feature is available today for all logged-in users on web.
ChatGPT
4 Sep 2025
chatgpt
September 4, 2025 — Branch conversations on web
You can now branch conversations in ChatGPT, making it easier to explore different directions without losing your original thread. Hover over a message, clickMore actions(⋯), and selectBranch in new chatto start a separate conversation from that point.
This feature is available today for all logged-in users on web.
This feature is available today for all logged-in users on web.
ChatGPT
3 Sep 2025
chatgpt
September 3, 2025 — Projects Now Available on ChatGPT Free Tier
Projects bring your chats and files into one place, helping you stay focused and get things done. They’re now available on our Free tier, with up to 5 file uploads per project.We’ve also updated file uploads on paid tiers: Plus, Go, and Edu support up to 25 files per project. Pro, Business, and Enterprise support up to 40 files per project.New customization options are available for all plans, including colors and icons, to help keep your projects organized.Learn more aboutprojects in ChatGPT.
ChatGPT
3 Sep 2025
chatgpt
September 3, 2025 — Projects Now Available on ChatGPT Free Tier
Projects bring your chats and files into one place, helping you stay focused and get things done. They’re now available on our Free tier, with up to 5 file uploads per project.
We’ve also updated file uploads on paid tiers: Plus, Go, and Edu support up to 25 files per project. Pro, Business, and Enterprise support up to 40 files per project.
New customization options are available for all plans, including colors and icons, to help keep your projects organized.
Learn more aboutprojects in ChatGPT.
We’ve also updated file uploads on paid tiers: Plus, Go, and Edu support up to 25 files per project. Pro, Business, and Enterprise support up to 40 files per project.
New customization options are available for all plans, including colors and icons, to help keep your projects organized.
Learn more aboutprojects in ChatGPT.
Gemini
3 Sep 2025
gemini_app
2025.09.03
Students get one year of Google AI Pro at no cost in the UK, Germany, Egypt, Saudi Arabia and Mexico.What:Google is offering students aged 18 and older in the UK, Germany, Egypt, Saudi Arabia, and Mexico a one-year upgrade to Google AI Pro at no cost. Students must sign up for this promotion by 3 November 2025. This plan includes unlimited chat, image uploads and quiz generations for homework help and exam prep, plus 2 TB of storage. Plan automatically renews at £18.99 / month after trial. Cancel anytime.Terms apply.Students will have access to our Gemini 2.5 Pro model, Veo 3 Fast, Deep Research and an enhanced NotebookLM with 5x more notebooks and audio overviews.Why:Our mission is to empower every student with the AI tools and skills that they need to advance their learning, unlock their creativity and build the future of work.
Gemini
3 Sep 2025
gemini_app
2025.09.03
Students get one year of Google AI Pro at no cost in the UK, Germany, Egypt, Saudi Arabia and Mexico.What:Google is offering students aged 18 and older in the UK, Germany, Egypt, Saudi Arabia, and Mexico a one-year upgrade to Google AI Pro at no cost. Students must sign up for this promotion by 3 November 2025. This plan includes unlimited chat, image uploads and quiz generations for homework help and exam revision, plus 2 TB of storage. Plan automatically renews at £18.99 per month after trial. Cancel at any time.Terms apply.Students will have access to our Gemini 2.5 Pro model, Veo 3 Fast, Deep Research and an enhanced NotebookLM with 5x more notebooks and audio overviews.Why:Our mission is to empower every student with the AI tools and skills they need to advance their learning, unlock their creativity, and build the future of work.
Claude
3 Sep 2025
claude_app
September 3, 2025 — Location, maps, and calendar access on Claude for iOS and Android
Claude can now connect with iOS and Android apps to draft calendar events, help you find locations, and manage reminders (iOS only). See updates to the following two articles for more information:
Using Claude with iOS AppsUsing Claude with Android Apps
Using Claude with iOS AppsUsing Claude with Android Apps
Copilot
3 Sep 2025
copilot
Copilot extensibility: Add advanced scripting support for ServiceNow catalog
Add advanced scripting support for ServiceNow catalog
[Windows, Web]
Use advanced scripting for user permissions with the ServiceNow Catalog Graph Connector, allowing more customized and secure experiences.
Learn more
[Windows, Web]
Use advanced scripting for user permissions with the ServiceNow Catalog Graph Connector, allowing more customized and secure experiences.
Learn more
Copilot
3 Sep 2025
copilot
Copilot extensibility: Create agents from Teams meeting transcripts
Create agents from Teams meeting transcripts
Turn meeting discussions into smart assistants by using Copilot extensibility to create agents directly from Teams transcripts and calendar information.
Learn more
Turn meeting discussions into smart assistants by using Copilot extensibility to create agents directly from Teams transcripts and calendar information.
Learn more
Copilot
3 Sep 2025
copilot
Copilot extensibility: Get clear sync statuses and error insights
Get clear sync statuses and error insights
[Windows, Web]
View actionable user sync and ingestion statuses across all states in Microsoft admin center to simplify troubleshooting.
Learn more
[Windows, Web]
View actionable user sync and ingestion statuses across all states in Microsoft admin center to simplify troubleshooting.
Learn more
Copilot
3 Sep 2025
copilot
Copilot extensibility: Ground Copilot responses on specific content subsets
Ground Copilot responses on specific content subsets
[Windows, Web]
Increase precision with Copilot extensibility by using subsets of data connections, ensuring responses are based on the most relevant information.
Learn more
[Windows, Web]
Increase precision with Copilot extensibility by using subsets of data connections, ensuring responses are based on the most relevant information.
Learn more
Copilot
3 Sep 2025
copilot
Copilot extensibility: Integrate SharePoint files in Agent Builder for smarter agents
Integrate SharePoint files in Agent Builder for smarter agents
Enrich your agents with comprehensive knowledge by adding extensive SharePoint files into Copilot Studio's Agent Builder, enabling more intelligent and context-aware interactions.
Learn more
Enrich your agents with comprehensive knowledge by adding extensive SharePoint files into Copilot Studio's Agent Builder, enabling more intelligent and context-aware interactions.
Learn 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
Copilot extensibility: Use enterprise data for smarter agents in Agent Builder
Use enterprise data for smarter agents in Agent Builder
Enhance agent accuracy by integrating diverse enterprise data sources like ServiceNow tickets or Google Workspace files into Copilot's Agent Builder.
Learn more
Enhance agent accuracy by integrating diverse enterprise data sources like ServiceNow tickets or Google Workspace files into Copilot's Agent Builder.
Learn more
Copilot
3 Sep 2025
copilot
Copilot Studio: Discover and install Copilot Studio agents from Dataverse
Discover and install Copilot Studio agents from Dataverse
[Web]
Easily find and install Microsoft-built agents in Copilot Studio using the integrated Power Platform catalog, reducing governance and setup complexities.
Learn more
[Web]
Easily find and install Microsoft-built agents in Copilot Studio using the integrated Power Platform catalog, reducing governance and setup complexities.
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 365 Copilot app: Enrich agents with Store integration on mobile
Enrich agents with Store integration on mobile
[Android, iOS]
Access and enhance agents through the Agent Store on mobile, making it easier to deploy and manage new capabilities on the go.
[Android, iOS]
Access and enhance agents through the Agent Store on mobile, making it easier to deploy and manage new capabilities on the go.
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.
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 →