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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Copilot ×
451–500 of 805 updates
Copilot
22 Jul 2025
copilot
Copilot extensibility: Increased support for uploading up to 20 documents to agents' knowledge
Increased support for uploading up to 20 documents to agents' knowledge
[Windows, Web]
End users and makers can now upload up to 20 documents to ground agents with richer, embedded knowledge in Microsoft Copilot agent builder.
Learn more.
[Windows, Web]
End users and makers can now upload up to 20 documents to ground agents with richer, embedded knowledge in Microsoft Copilot agent builder.
Learn more.
Copilot
22 Jul 2025
copilot
Copilot extensibility: Share agents from embedded builder
Share agents from embedded builder
[Windows, Web]
Users can share agents from an embedded agent builder to other individual users or group chats.
Learn more.
[Windows, Web]
Users can share agents from an embedded agent builder to other individual users or group chats.
Learn more.
Copilot
22 Jul 2025
copilot
Copilot extensibility: Share agents with context-aware link previews
Share agents with context-aware link previews
[Windows, Web]
Streamline your interactions by using context-aware buttons that adapt based on where links are shared—making it easier to take the right action in chats and meetings.
[Windows, Web]
Streamline your interactions by using context-aware buttons that adapt based on where links are shared—making it easier to take the right action in chats and meetings.
Copilot
22 Jul 2025
copilot
Copilot extensibility: Upload and embed knowledge in declarative agents
Upload and embed knowledge in declarative agents
[Windows, Web]
Empower your agents with enriched context by uploading your own files and embedding crucial knowledge for personalized, day-to-day assistance.
Learn more.
[Windows, Web]
Empower your agents with enriched context by uploading your own files and embedding crucial knowledge for personalized, day-to-day assistance.
Learn more.
Copilot
22 Jul 2025
copilot
Copilot extensibility: Users can share agents from SharePoint
Users can share agents from SharePoint
[Web]
Users can share agents via links from SharePoint to Teams group chats. This means users will be able to chat and collaborate with SharePoint agents in group chats. The shared links will unfurl into preview cards with actionable buttons to 'Add to this chat'.
Learn more.
[Web]
Users can share agents via links from SharePoint to Teams group chats. This means users will be able to chat and collaborate with SharePoint agents in group chats. The shared links will unfurl into preview cards with actionable buttons to 'Add to this chat'.
Learn more.
Copilot
22 Jul 2025
copilot
Copilot Studio: Easily find and use knowledge data sources
Easily find and use knowledge data sources
[Web]
In Copilot Studio agent builder you can now quickly identify and select the right knowledge data sources without manually scanning long lists. This streamlined workflow helps you get to the insights you need faster for everyday tasks.
Learn more.
[Web]
In Copilot Studio agent builder you can now quickly identify and select the right knowledge data sources without manually scanning long lists. This streamlined workflow helps you get to the insights you need faster for everyday tasks.
Learn more.
Copilot
22 Jul 2025
copilot
Excel: Ask Copilot to generate formulas
Ask Copilot to generate formulas
[Web]
Type "=" anywhere on your grid or in the formula bar and let Copilot generate formulas from natural language, making complex calculations simpler and faster.
Learn more.
[Web]
Type "=" anywhere on your grid or in the formula bar and let Copilot generate formulas from natural language, making complex calculations simpler and faster.
Learn more.
Copilot
22 Jul 2025
copilot
Excel: Copilot advanced text analysis in Excel
Copilot advanced text analysis in Excel
[Web]
Copilot can now analyze text by identifying themes and sentiments, citing data examples, and inserting a column with labels—helping you quickly uncover actionable insights.
Learn more.
[Web]
Copilot can now analyze text by identifying themes and sentiments, citing data examples, and inserting a column with labels—helping you quickly uncover actionable insights.
Learn more.
Copilot
22 Jul 2025
copilot
Excel: Copilot icon on the grid in Excel for the web for M365 personal and family
Copilot icon on the grid in Excel for the web for M365 personal and family
[Web]
Access AI-powered support directly from your spreadsheet with a single click. The Copilot icon helps you stay in your flow by offering instant insights while you work.
Learn more.
[Web]
Access AI-powered support directly from your spreadsheet with a single click. The Copilot icon helps you stay in your flow by offering instant insights while you work.
Learn more.
Copilot
22 Jul 2025
copilot
Microsoft 365 Copilot app: Get an audio overview of a notebook
Get an audio overview of a notebook
[Web]
Turn the files in your notebook into a dynamic audio overview for an engaging listening experience. Simply select "Get audio overview" at the top of your notebook—available in English only, with more languages coming soon.
Learn more.
[Web]
Turn the files in your notebook into a dynamic audio overview for an engaging listening experience. Simply select "Get audio overview" at the top of your notebook—available in English only, with more languages coming soon.
Learn more.
Copilot
22 Jul 2025
copilot
Microsoft 365 Copilot Chat: Dictate your prompts in Copilot Chat
Dictate your prompts in Copilot Chat
[Windows, Web]
You can now use the dictation button to input your prompts via speech, making interactions with Copilot more natural and efficient.
Learn more.
[Windows, Web]
You can now use the dictation button to input your prompts via speech, making interactions with Copilot more natural and efficient.
Learn more.
Copilot
22 Jul 2025
copilot
Microsoft 365 Purview compliance portal: Data Security Posture Management for AI - Data Risk Assessments.
Data Security Posture Management for AI - Data Risk Assessments.
[Web]
Admins can drive better security outcomes by reviewing default assessments, examining data sensitivity, and monitoring user accesses—all to quickly identify risks and remediate them in daily operations.
Learn more.
[Web]
Admins can drive better security outcomes by reviewing default assessments, examining data sensitivity, and monitoring user accesses—all to quickly identify risks and remediate them in daily operations.
Learn more.
Copilot
22 Jul 2025
copilot
PowerPoint: Create a presentation with Microsoft 365 Copilot from menus
Create a presentation with Microsoft 365 Copilot from menus
[Windows]
You can quickly begin a new presentation using Microsoft 365 Copilot from the PowerPoint start menu or file menu. Copilot is easily accessible when you open PowerPoint or click the File tab, helping to simplify your workflow.
Learn more.
[Windows]
You can quickly begin a new presentation using Microsoft 365 Copilot from the PowerPoint start menu or file menu. Copilot is easily accessible when you open PowerPoint or click the File tab, helping to simplify your workflow.
Learn more.
Copilot
22 Jul 2025
copilot
PowerPoint: Microsoft 365 Copilot generates the new presentation in a new file when starting from an existing presentation
Microsoft 365 Copilot generates the new presentation in a new file when starting from an existing presentation
[Mac, Windows]
Now, when creating a presentation using Microsoft 365 Copilot from an existing presentation using, it creates the new presentation in a new file without affecting the original presentation.
Learn more.
[Mac, Windows]
Now, when creating a presentation using Microsoft 365 Copilot from an existing presentation using, it creates the new presentation in a new file without affecting the original presentation.
Learn more.
Copilot
22 Jul 2025
copilot
PowerPoint: Reference multiple files in your presentation creation using Microsoft 365 Copilot
Reference multiple files in your presentation creation using Microsoft 365 Copilot
[Windows, Mac, Web]
Enhance your PowerPoint presentations by referencing up to five files with Microsoft 365 Copilot, making it easier to incorporate detailed insights and comprehensive data without switching contexts.
Learn more.
[Windows, Mac, Web]
Enhance your PowerPoint presentations by referencing up to five files with Microsoft 365 Copilot, making it easier to incorporate detailed insights and comprehensive data without switching contexts.
Learn more.
Copilot
22 Jul 2025
copilot
Teams: Catch up on meetings with AI recaps on mobile
Catch up on meetings with AI recaps on mobile
On iOS and Android, view AI-generated notes, tasks,
@mentions
, and speaker-indexed recordings so you can quickly get up to speed when you miss a meeting.
Learn more.
On iOS and Android, view AI-generated notes, tasks,
@mentions
, and speaker-indexed recordings so you can quickly get up to speed when you miss a meeting.
Learn more.
Copilot
22 Jul 2025
copilot
Word: Catch up on a summary of document comments in the top of your document
Catch up on a summary of document comments in the top of your document
[Web]
Copilot now has a Discussion tab in the top of your document to summarize open comments, helping you quickly understand what people have said.
[Web]
Copilot now has a Discussion tab in the top of your document to summarize open comments, helping you quickly understand what people have said.
Copilot
22 Jul 2025
copilot
Word: Easily write a prompt or choose quick actions from the Copilot icon in your Word doc
Easily write a prompt or choose quick actions from the Copilot icon in your Word doc
[Mac, Windows]
The Copilot icon in your document margin makes it easy to quickly add a prompt or choose from a range of quick options Copilot can offer.
Learn more.
[Mac, Windows]
The Copilot icon in your document margin makes it easy to quickly add a prompt or choose from a range of quick options Copilot can offer.
Learn more.
Copilot
22 Jul 2025
copilot
Word: Include citations in drafted content
Include citations in drafted content
[Web]
Enhance the credibility and reliability of your documents with Copilot's ability to automatically include citations when drafting content from referenced sources. This feature ensures proper attribution and helps maintain academic and professional standards in your work.
[Web]
Enhance the credibility and reliability of your documents with Copilot's ability to automatically include citations when drafting content from referenced sources. This feature ensures proper attribution and helps maintain academic and professional standards in your work.
Copilot
22 Jul 2025
copilot
Word: Listen to an audio summary of your document
Listen to an audio summary of your document
[Web]
Transform your Word document into a dynamic audio experience with Copilot. Enjoy a podcast-style discussion that makes your content easy to consume on the go. Currently available in English, this feature allows you to listen to your documents anytime, anywhere.
Learn more.
[Web]
Transform your Word document into a dynamic audio experience with Copilot. Enjoy a podcast-style discussion that makes your content easy to consume on the go. Currently available in English, this feature allows you to listen to your documents anytime, anywhere.
Learn more.
Copilot
22 Jul 2025
copilot
Word: Preserve text formatting in drafted content
Preserve text formatting in drafted content
[Windows]
Word Copilot now preserves the styling of surrounding content when generating text, ensuring a seamless and professional authoring experience. Copilot now understands and respects more contextual formatting—whether the user is writing in a list, table, heading, or styled paragraph. This includes support for bold, italic, underline, and links. This allows the generated text to better match the structure and basic formatting of the document. The result is a smoother authoring experience with less need for manual reformatting.
[Windows]
Word Copilot now preserves the styling of surrounding content when generating text, ensuring a seamless and professional authoring experience. Copilot now understands and respects more contextual formatting—whether the user is writing in a list, table, heading, or styled paragraph. This includes support for bold, italic, underline, and links. This allows the generated text to better match the structure and basic formatting of the document. The result is a smoother authoring experience with less need for manual reformatting.
Copilot
22 Jul 2025
copilot
Word: Reference very large documents when prompting Copilot
Reference very large documents when prompting Copilot
[Web]
Easily work with extensive documents by typing a forward slash (/) or selecting the attach icon to choose a document up to 3,000 pages long. This becomes the basis of the content you're requesting from Copilot, making it seamless to generate content from detailed sources.
Learn more.
[Web]
Easily work with extensive documents by typing a forward slash (/) or selecting the attach icon to choose a document up to 3,000 pages long. This becomes the basis of the content you're requesting from Copilot, making it seamless to generate content from detailed sources.
Learn more.
Copilot
22 Jul 2025
copilot
Copilot extensibility: Share agents with context-aware link previews
Share agents with context-aware link previews
[Windows, Web]
Streamline your interactions by using context-aware buttons that adapt based on where links are shared-making it easier to take the right action in chats and meetings.
[Windows, Web]
Streamline your interactions by using context-aware buttons that adapt based on where links are shared-making it easier to take the right action in chats and meetings.
Copilot
22 Jul 2025
copilot
Excel: Copilot advanced text analysis in Excel
Copilot advanced text analysis in Excel
[Web]
Copilot can now analyze text by identifying themes and sentiments, citing data examples, and inserting a column with labels-helping you quickly uncover actionable insights.
Learn more.
[Web]
Copilot can now analyze text by identifying themes and sentiments, citing data examples, and inserting a column with labels-helping you quickly uncover actionable insights.
Learn more.
Copilot
22 Jul 2025
copilot
Microsoft 365 Copilot app: Get an audio overview of a notebook
Get an audio overview of a notebook
[Web]
Turn the files in your notebook into a dynamic audio overview for an engaging listening experience. Simply select "Get audio overview" at the top of your notebook-available in English only, with more languages coming soon.
Learn more.
[Web]
Turn the files in your notebook into a dynamic audio overview for an engaging listening experience. Simply select "Get audio overview" at the top of your notebook-available in English only, with more languages coming soon.
Learn more.
Copilot
22 Jul 2025
copilot
Microsoft 365 Purview compliance portal: Data Security Posture Management for AI - Data Risk Assessments.
Data Security Posture Management for AI - Data Risk Assessments.
[Web]
Admins can drive better security outcomes by reviewing default assessments, examining data sensitivity, and monitoring user accesses-all to quickly identify risks and remediate them in daily operations.
Learn more.
[Web]
Admins can drive better security outcomes by reviewing default assessments, examining data sensitivity, and monitoring user accesses-all to quickly identify risks and remediate them in daily operations.
Learn more.
Copilot
22 Jul 2025
copilot
Word: Preserve text formatting in drafted content
Preserve text formatting in drafted content
[Windows]
Word Copilot now preserves the styling of surrounding content when generating text, ensuring a seamless and professional authoring experience. Copilot now understands and respects more contextual formatting-whether the user is writing in a list, table, heading, or styled paragraph. This includes support for bold, italic, underline, and links. This allows the generated text to better match the structure and basic formatting of the document. The result is a smoother authoring experience with less need for manual reformatting.
[Windows]
Word Copilot now preserves the styling of surrounding content when generating text, ensuring a seamless and professional authoring experience. Copilot now understands and respects more contextual formatting-whether the user is writing in a list, table, heading, or styled paragraph. This includes support for bold, italic, underline, and links. This allows the generated text to better match the structure and basic formatting of the document. The result is a smoother authoring experience with less need for manual reformatting.
Copilot
8 Jul 2025
copilot
Excel: Copilot in Excel with Python | Reasoning Model Integration (Think Deeper)
Copilot in Excel with Python | Reasoning Model Integration (Think Deeper)
[Mac, Windows, Web]
While performing advanced analysis with Copilot in Excel with Python, users can choose the "Think Deeper" mode to get a more elaborate and detailed plan, followed by automatic execution to generate Python code, results, and explanations. This improves performance on complex asks by leveraging the power of the latest AI reasoning models.
[Mac, Windows, Web]
While performing advanced analysis with Copilot in Excel with Python, users can choose the "Think Deeper" mode to get a more elaborate and detailed plan, followed by automatic execution to generate Python code, results, and explanations. This improves performance on complex asks by leveraging the power of the latest AI reasoning models.
Copilot
8 Jul 2025
copilot
Copilot extensibility: Ability to use the Graph connector selector when using Teams Toolkit
Ability to use the Graph connector selector when using Teams Toolkit
Developers using Teams Toolkit to author declarative agents can select specific Graph connectors to improve their knowledge grounding.
Learn more
Developers using Teams Toolkit to author declarative agents can select specific Graph connectors to improve their knowledge grounding.
Learn more
Copilot
8 Jul 2025
copilot
Copilot extensibility: Add Dataverse as knowledge in Copilot
Add Dataverse as knowledge in Copilot
[Web, Windows]
Users can now include Dataverse as a knowledge source in Copilot, enabling more comprehensive responses and insights.
Learn more
.
[Web, Windows]
Users can now include Dataverse as a knowledge source in Copilot, enabling more comprehensive responses and insights.
Learn more
.
Copilot
8 Jul 2025
copilot
Copilot extensibility: Audit and eDiscovery for Copilot actions and declarative agents
Audit and eDiscovery for Copilot actions and declarative agents
[Windows, Web]
View detailed audit logs and eDiscovery records for Copilot actions and declarative agents in Microsoft Purview to simplify compliance and investigation workflows.
Learn more
.
[Windows, Web]
View detailed audit logs and eDiscovery records for Copilot actions and declarative agents in Microsoft Purview to simplify compliance and investigation workflows.
Learn more
.
Copilot
8 Jul 2025
copilot
Copilot extensibility: Automatic project scaffolding in Teams Toolkit for building Graph connectors
Automatic project scaffolding in Teams Toolkit for building Graph connectors
Developers can now leverage an automatic project scaffolding for Graph connector applications within the Teams Toolkit, allowing for the generation of a full production-ready Graph connector application from just an API description file, significantly reducing setup time and complexity.
Learn more
.
Developers can now leverage an automatic project scaffolding for Graph connector applications within the Teams Toolkit, allowing for the generation of a full production-ready Graph connector application from just an API description file, significantly reducing setup time and complexity.
Learn more
.
Copilot
8 Jul 2025
copilot
Copilot extensibility: Deploy Copilot agents for easy discovery
Deploy Copilot agents for easy discovery
[Windows, Web]
Deploy Copilot agents in the store for user discovery directly from your apps. Users can get new agents, open the store, install, and use them seamlessly within App Chat.
Learn more
.
[Windows, Web]
Deploy Copilot agents in the store for user discovery directly from your apps. Users can get new agents, open the store, install, and use them seamlessly within App Chat.
Learn more
.
Copilot
8 Jul 2025
copilot
Copilot extensibility: Developers can use TypeSpec as an authoring experience
Developers can use TypeSpec as an authoring experience
Developers can use TypeSpec as an authoring experience for declarative agents and API plugins in Teams Toolkit.
Learn more
.
Developers can use TypeSpec as an authoring experience for declarative agents and API plugins in Teams Toolkit.
Learn more
.
Copilot
8 Jul 2025
copilot
Copilot extensibility: Discover, acquire, and manage agents through in-app store in Word and PowerPoint
Discover, acquire, and manage agents through in-app store in Word and PowerPoint
[Windows, Web]
With Copilot extensibility, users can discover, acquire, and manage agents through the unified store. We are excited to introduce the Microsoft 365 unified store to Office documents, enabling users to discover, acquire, and manage agents directly within the in-app store for Word and PowerPoint, with Excel support coming soon.
Learn more
.
[Windows, Web]
With Copilot extensibility, users can discover, acquire, and manage agents through the unified store. We are excited to introduce the Microsoft 365 unified store to Office documents, enabling users to discover, acquire, and manage agents directly within the in-app store for Word and PowerPoint, with Excel support coming soon.
Learn more
.
Copilot
8 Jul 2025
copilot
Copilot extensibility: Ground agents in Outlook email
Ground agents in Outlook email
Makers can now build custom agents that read and reason over Outlook messages, delivering answers that reflect the latest decisions and context stored in your inbox—no data migration or retraining needed.
Learn more
.
Makers can now build custom agents that read and reason over Outlook messages, delivering answers that reflect the latest decisions and context stored in your inbox—no data migration or retraining needed.
Learn more
.
Copilot
8 Jul 2025
copilot
Copilot extensibility: Publish Microsoft Copilot Studio agents to Microsoft 365 Copilot
Publish Microsoft Copilot Studio agents to Microsoft 365 Copilot
Organizations can now publish, manage, and use agents built with Copilot Studio directly within the Microsoft 365 Copilot app—across both web and desktop—and in Microsoft Teams, bringing intelligent assistance into the flow of everyday work.
Learn more
.
Organizations can now publish, manage, and use agents built with Copilot Studio directly within the Microsoft 365 Copilot app—across both web and desktop—and in Microsoft Teams, bringing intelligent assistance into the flow of everyday work.
Learn more
.
Copilot
8 Jul 2025
copilot
Copilot Studio: See performance metrics for every knowledge source
See performance metrics for every knowledge source
[Web]
Review usage frequency, answer rate, and error rate for each knowledge source to spot high-value content and quickly fix low-performing links, keeping your agents accurate and helpful.
Learn more
.
[Web]
Review usage frequency, answer rate, and error rate for each knowledge source to spot high-value content and quickly fix low-performing links, keeping your agents accurate and helpful.
Learn more
.
Copilot
8 Jul 2025
copilot
Microsoft 365 admin center: Metadata for Shared agent management in Microsoft 365 admin center
Metadata for Shared agent management in Microsoft 365 admin center
[Web]
IT admins can view metadata for Shared agents in Microsoft 365 admin center similar to metadata information for line of business applications built by customer organization. It provides IT admins the opportunity to explore all data besides honoring UX filters for a seamless user experience.
Learn more
.
[Web]
IT admins can view metadata for Shared agents in Microsoft 365 admin center similar to metadata information for line of business applications built by customer organization. It provides IT admins the opportunity to explore all data besides honoring UX filters for a seamless user experience.
Learn more
.
Copilot
8 Jul 2025
copilot
Microsoft 365 Copilot app: Create in the Microsoft 365 Copilot app
Create in the Microsoft 365 Copilot app
[Windows, Web]
The creative hub for AI led artifact generation capabilities.
Learn more
.
[Windows, Web]
The creative hub for AI led artifact generation capabilities.
Learn more
.
Copilot
8 Jul 2025
copilot
Microsoft 365 Copilot app: Updated UI for Microsoft 365 Copilot App
Updated UI for Microsoft 365 Copilot App
[Windows, Web]
The Microsoft 365 Copilot app is your starting place for AI at work, offering quick access to secure AI chat, search, files, and content creation in one seamless app.
Learn more
.
[Windows, Web]
The Microsoft 365 Copilot app is your starting place for AI at work, offering quick access to secure AI chat, search, files, and content creation in one seamless app.
Learn more
.
Copilot
8 Jul 2025
copilot
Microsoft 365 Copilot Chat: Locate your Copilot Pages in Microsoft 365 Copilot Chat navigation pane
Locate your Copilot Pages in Microsoft 365 Copilot Chat navigation pane
[Windows, Web]
For quick access to your Copilot Pages, find all page artifacts created across your apps/modules in one place underneath the Chat section in the Microsoft 365 Copilot app.
Learn more
.
[Windows, Web]
For quick access to your Copilot Pages, find all page artifacts created across your apps/modules in one place underneath the Chat section in the Microsoft 365 Copilot app.
Learn more
.
Copilot
8 Jul 2025
copilot
Microsoft Purview compliance portal: Data assessments in Microsoft Purview AI Hub
Data assessments in Microsoft Purview AI Hub
[Web]
Create targeted assessments, review sensitivity and access for key locations, and take remediation actions to reduce oversharing risks—all from one dashboard.
Learn more
.
[Web]
Create targeted assessments, review sensitivity and access for key locations, and take remediation actions to reduce oversharing risks—all from one dashboard.
Learn more
.
Copilot
8 Jul 2025
copilot
OneNote: Copilot Chat on OneNote for web and in Teams
Copilot Chat on OneNote for web and in Teams
[Web]
User can enjoy the power of Microsoft Copilot to OneNote for web and in Teams.
Learn more
.
[Web]
User can enjoy the power of Microsoft Copilot to OneNote for web and in Teams.
Learn more
.
Copilot
8 Jul 2025
copilot
Teams: Copilot in Meetings will suggest follow up questions to ask it
Copilot in Meetings will suggest follow up questions to ask it
[Windows, Mac]
When Copilot in Teams Meetings responds to a prompt, it will also suggest follow-up prompts to ask Copilot that builds on the prior response. These questions will generally be based on the response it gave prior, and could be related to honing in on a particular topic, asking for more details, or even reformatting the content into a table if appropriate.
Learn more
.
[Windows, Mac]
When Copilot in Teams Meetings responds to a prompt, it will also suggest follow-up prompts to ask Copilot that builds on the prior response. These questions will generally be based on the response it gave prior, and could be related to honing in on a particular topic, asking for more details, or even reformatting the content into a table if appropriate.
Learn more
.
Copilot
8 Jul 2025
copilot
Viva Connections: New News feature in Microsoft Teams
New News feature in Microsoft Teams
[Android, Windows, iOS, Web]
This update replaces the current Feed experience in Viva Connections across desktop, mobile, and web platforms with a SharePoint News reader experience. This new experience presents SharePoint news from organizational sites, boosted news, users' followed sites, frequent sites, and people they work with in an immersive reader format. It includes a Copilot-powered news summary as well, available only in Teams for Windows desktop in this initial release.
Learn more
.
[Android, Windows, iOS, Web]
This update replaces the current Feed experience in Viva Connections across desktop, mobile, and web platforms with a SharePoint News reader experience. This new experience presents SharePoint news from organizational sites, boosted news, users' followed sites, frequent sites, and people they work with in an immersive reader format. It includes a Copilot-powered news summary as well, available only in Teams for Windows desktop in this initial release.
Learn more
.
Copilot
8 Jul 2025
copilot
Word: Automatic summary of documents on file-open in Word
Automatic summary of documents on file-open in Word
[Windows, Mac, Web]
When users open a document, Copilot generates a summary in the Word window. You can hide the summary or open the Copilot chat pane to ask specific questions about the document.
Learn more
.
[Windows, Mac, Web]
When users open a document, Copilot generates a summary in the Word window. You can hide the summary or open the Copilot chat pane to ask specific questions about the document.
Learn more
.
Copilot
8 Jul 2025
copilot
Word: Implement coaching suggestions when rewriting your text with Copilot
Implement coaching suggestions when rewriting your text with Copilot
[Web]
Enhance your writing process by letting Copilot apply tailored coaching tips when rewriting your selected text—refine your documents effortlessly.
Learn more
.
[Web]
Enhance your writing process by letting Copilot apply tailored coaching tips when rewriting your selected text—refine your documents effortlessly.
Learn more
.
Copilot
8 Jul 2025
copilot
Word: Kickstart your document with contextual prompts
Kickstart your document with contextual prompts
[Mac]
Copilot leverages your recent files and meetings to suggest contextual prompts, helping you quickly draft a new document for day-to-day tasks.
[Mac]
Copilot leverages your recent files and meetings to suggest contextual prompts, helping you quickly draft a new document for day-to-day tasks.
Copilot
8 Jul 2025
copilot
Copilot extensibility: Ground agents in Outlook email
Ground agents in Outlook email
Makers can now build custom agents that read and reason over Outlook messages, delivering answers that reflect the latest decisions and context stored in your inbox-no data migration or retraining needed.
Learn more
.
Makers can now build custom agents that read and reason over Outlook messages, delivering answers that reflect the latest decisions and context stored in your inbox-no data migration or retraining needed.
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 →