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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851–900 of 1,406 updates
Copilot
24 Jun 2025
copilot
Copilot extensibility: Declarative agents can read the current document in WXP
Declarative agents can read the current document in WXP
[Windows, Web]
Improve your workflow with agents that dynamically interact with open documents. Receive real-time suggestions, automate edits, and extract key data to streamline reviews and boost productivity.
Learn more
.
[Windows, Web]
Improve your workflow with agents that dynamically interact with open documents. Receive real-time suggestions, automate edits, and extract key data to streamline reviews and boost productivity.
Learn more
.
Copilot
24 Jun 2025
copilot
Copilot extensibility: Developers can use Copilot Studio to create declarative agents that include Teams Channel as knowledge
Developers can use Copilot Studio to create declarative agents that include Teams Channel as knowledge
Developers can use Copilot Studio to create declarative agents that include Teams Channel as knowledge.
Developers can use Copilot Studio to create declarative agents that include Teams Channel as knowledge.
Copilot
24 Jun 2025
copilot
Copilot extensibility: Developers can use Teams Toolkit to create declarative agents that include Teams Channel as knowledge
Developers can use Teams Toolkit to create declarative agents that include Teams Channel as knowledge
Developers can use Teams Toolkit to create declarative agents that include Teams Channel as knowledge.
Developers can use Teams Toolkit to create declarative agents that include Teams Channel as knowledge.
Copilot
24 Jun 2025
copilot
Copilot extensibility: Discover, acquire, and manage agents through in-app store
Discover, acquire, and manage agents through in-app store
[Windows, Web]
Users can now easily discover, acquire, and manage Copilot agents directly within their Word and PowerPoint documents through a unified in-app store. This streamlined experience simplifies adding new capabilities—and Excel support is coming soon.
Learn more
.
[Windows, Web]
Users can now easily discover, acquire, and manage Copilot agents directly within their Word and PowerPoint documents through a unified in-app store. This streamlined experience simplifies adding new capabilities—and Excel support is coming soon.
Learn more
.
Copilot
24 Jun 2025
copilot
Copilot extensibility: Manage custom Copilot agents in Agent Center
Manage custom Copilot agents in Agent Center
[Windows, Web]
Organize, store, and update your declarative Copilot agents in one place. Agent Center lets developers register in-context actions, fine-tune prompts, and test behavior faster—so IT admins can roll out reliable, task-specific Copilot experiences at scale.
Learn more
.
[Windows, Web]
Organize, store, and update your declarative Copilot agents in one place. Agent Center lets developers register in-context actions, fine-tune prompts, and test behavior faster—so IT admins can roll out reliable, task-specific Copilot experiences at scale.
Learn more
.
Copilot
24 Jun 2025
copilot
Copilot extensibility: Microsoft 365 Agents Toolkit uses Kiota as the API plugin generation tool
Microsoft 365 Agents Toolkit uses Kiota as the API plugin generation tool
The Microsoft 365 Agents Toolkit now generate API plugins using Kiota. This unlocks new scenarios in the Agents Toolkit like searching our repository of public APIs, visually selecting the main integration endpoints and improving the maintainability of existing plugins by adding new endpoints as the developer continue evolving their agents.
The Microsoft 365 Agents Toolkit now generate API plugins using Kiota. This unlocks new scenarios in the Agents Toolkit like searching our repository of public APIs, visually selecting the main integration endpoints and improving the maintainability of existing plugins by adding new endpoints as the developer continue evolving their agents.
Copilot
24 Jun 2025
copilot
Copilot extensibility: Non-citation links remain visible in custom actions
Non-citation links remain visible in custom actions
[Windows, Web]
Links returned from your custom actions are no longer redacted when they aren't part of a citation, letting users follow the full URL for easier validation and deeper exploration.
Learn more
.
[Windows, Web]
Links returned from your custom actions are no longer redacted when they aren't part of a citation, letting users follow the full URL for easier validation and deeper exploration.
Learn more
.
Copilot
24 Jun 2025
copilot
Copilot Studio: Add custom Copilot Studio agents to Microsoft 365
Add custom Copilot Studio agents to Microsoft 365
[Web]
Publish your Copilot Studio agent to the Microsoft 365 channel in one click, then roll it out to yourself, a pilot group, or your whole org. Messages, quick replies, adaptive cards, and multi-turn chat work instantly, while Power Platform analytics and governance keep everything secure and measurable.
Learn more
.
[Web]
Publish your Copilot Studio agent to the Microsoft 365 channel in one click, then roll it out to yourself, a pilot group, or your whole org. Messages, quick replies, adaptive cards, and multi-turn chat work instantly, while Power Platform analytics and governance keep everything secure and measurable.
Learn more
.
Copilot
24 Jun 2025
copilot
Copilot Studio: Automate repetitive tasks with agent flows
Automate repetitive tasks with agent flows
[Web]
Build agent flows in Copilot Studio using natural language to automate workflows with AI-powered actions. Makers can build intelligent, scalable, and flexible automations for tasks ranging from intelligent summarization to advanced approvals - and get fast, consistent results.
Learn more
.
[Web]
Build agent flows in Copilot Studio using natural language to automate workflows with AI-powered actions. Makers can build intelligent, scalable, and flexible automations for tasks ranging from intelligent summarization to advanced approvals - and get fast, consistent results.
Learn more
.
Copilot
24 Jun 2025
copilot
Copilot Studio: C2 image upload and Q&A
C2 image upload and Q&A
[Web]
Allow your Microsoft Copilot Studio agent to analyze images that users upload during conversations with the agent. This feature enhances visual content collaboration with intelligent insights for everyday tasks.
Learn more
.
[Web]
Allow your Microsoft Copilot Studio agent to analyze images that users upload during conversations with the agent. This feature enhances visual content collaboration with intelligent insights for everyday tasks.
Learn more
.
Copilot
24 Jun 2025
copilot
Copilot Studio: Quarantine compromised agent to boost security
Quarantine compromised agent to boost security
Give IT admins a critical tool to isolate potentially compromised agents, reducing risk and protecting your network without disrupting daily operations.
Give IT admins a critical tool to isolate potentially compromised agents, reducing risk and protecting your network without disrupting daily operations.
Copilot
24 Jun 2025
copilot
Excel: Use Copilot with any table in the workbook, referring by natural language
Use Copilot with any table in the workbook, referring by natural language
[iOS, Web, Mac, Windows]
Copilot uses the context of your prompt to pick what selection of data to answer about and reason over, including tables in other sheets.
Learn more
.
[iOS, Web, Mac, Windows]
Copilot uses the context of your prompt to pick what selection of data to answer about and reason over, including tables in other sheets.
Learn more
.
Copilot
24 Jun 2025
copilot
Microsoft 365 Copilot app: Copilot Notebooks
Copilot Notebooks
[Web]
Copilot Notebook in the Microsoft 365 Copilot app streamlines your workflow by integrating notebook functionality directly into the app.
Learn more
.
[Web]
Copilot Notebook in the Microsoft 365 Copilot app streamlines your workflow by integrating notebook functionality directly into the app.
Learn more
.
Copilot
24 Jun 2025
copilot
Microsoft 365 Copilot app: Upload phone images to Copilot in Office apps
Upload phone images to Copilot in Office apps
[Windows]
Snap a photo on your phone and send it straight to Copilot in Word, PowerPoint, Excel, or OneNote to generate content, extract text, or get design ideas—no cables or transfers needed.
Learn more
.
[Windows]
Snap a photo on your phone and send it straight to Copilot in Word, PowerPoint, Excel, or OneNote to generate content, extract text, or get design ideas—no cables or transfers needed.
Learn more
.
Copilot
24 Jun 2025
copilot
Microsoft 365 Copilot app: Use Copilot suggested prompts for recommended entities
Use Copilot suggested prompts for recommended entities
[Windows, Mac, Web]
Empower your work with a $30 Copilot license by clicking on curated prompts within recommended entities. Uncover key insights on demand—helping you boost productivity in everyday tasks.
Learn more
.
[Windows, Mac, Web]
Empower your work with a $30 Copilot license by clicking on curated prompts within recommended entities. Uncover key insights on demand—helping you boost productivity in everyday tasks.
Learn more
.
Copilot
24 Jun 2025
copilot
Microsoft 365 Copilot: Copilot Prompt Gallery – share prompts with a Teams team
Copilot Prompt Gallery – share prompts with a Teams team
[Windows, Web]
Share custom prompts with members of a Microsoft Teams team directly from Copilot Prompt Gallery, allowing colleagues to easily discover and reuse them in Copilot Chat.
Learn more
.
[Windows, Web]
Share custom prompts with members of a Microsoft Teams team directly from Copilot Prompt Gallery, allowing colleagues to easily discover and reuse them in Copilot Chat.
Learn more
.
Copilot
24 Jun 2025
copilot
Microsoft 365 Copilot Chat: Catch up on Task related emails through Microsoft 365 Copilot Chat.
Catch up on Task related emails through Microsoft 365 Copilot Chat.
[Windows]
Users can use Microsoft 365 Copilot Chat to prioritize emails that require immediate attention, address urgent tasks, or contain action items or questions. Timely identification of such emails helps users complete these tasks efficiently or plan their work effectively.
[Windows]
Users can use Microsoft 365 Copilot Chat to prioritize emails that require immediate attention, address urgent tasks, or contain action items or questions. Timely identification of such emails helps users complete these tasks efficiently or plan their work effectively.
Copilot
24 Jun 2025
copilot
Microsoft 365 Copilot Chat: Find any past Copilot conversation instantly
Find any past Copilot conversation instantly
[Web]
Search your Copilot Chat history by keyword to revisit decisions, copy answers, or resume a discussion without endless scrolling.
Learn more
.
[Web]
Search your Copilot Chat history by keyword to revisit decisions, copy answers, or resume a discussion without endless scrolling.
Learn more
.
Copilot
24 Jun 2025
copilot
Microsoft 365 Copilot Chat: Locate your Copilot Pages in Copilot Chat navigation pane
Locate your Copilot Pages in 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
24 Jun 2025
copilot
Microsoft 365 Copilot Chat: Play back responses as audio
Play back responses as audio
[Windows, Web]
Listen to Copilot's replies with a built-in read aloud feature—ideal for multitasking or when you need to review content hands-free.
Learn more
.
[Windows, Web]
Listen to Copilot's replies with a built-in read aloud feature—ideal for multitasking or when you need to review content hands-free.
Learn more
.
Copilot
24 Jun 2025
copilot
Microsoft 365 Copilot Chat: Scheduled prompts
Scheduled prompts
[Windows, Mac, Web, Teams]
Plan ahead by scheduling essential prompts for repeated tasks in Copilot chat. Create a productive routine that helps you stay organized and efficient.
Learn more
.
[Windows, Mac, Web, Teams]
Plan ahead by scheduling essential prompts for repeated tasks in Copilot chat. Create a productive routine that helps you stay organized and efficient.
Learn more
.
Copilot
24 Jun 2025
copilot
Microsoft Clipchamp: Clipchamp Copilot video creator
Clipchamp Copilot video creator
[Windows, Web]
Create a video draft on any topic by providing a prompt. Clipchamp will generate a script, source stock footage and music, add AI voice-over, text overlays, and transitions—giving you a ready-to-edit project you can export to OneDrive.
Learn more
.
[Windows, Web]
Create a video draft on any topic by providing a prompt. Clipchamp will generate a script, source stock footage and music, add AI voice-over, text overlays, and transitions—giving you a ready-to-edit project you can export to OneDrive.
Learn more
.
Copilot
24 Jun 2025
copilot
Microsoft Loop: Rich artifacts in Copilot Pages
Rich artifacts in Copilot Pages
[Web]
You can now create rich artifacts, including interactive charts, tables, complex diagrams, and code created with Copilot from enterprise or web data. Artifacts can be added to Pages to further edit and refine with Copilot. They are interactive and stay in sync across Microsoft 365 when shared for collaborative work.
Learn more
.
[Web]
You can now create rich artifacts, including interactive charts, tables, complex diagrams, and code created with Copilot from enterprise or web data. Artifacts can be added to Pages to further edit and refine with Copilot. They are interactive and stay in sync across Microsoft 365 when shared for collaborative work.
Learn more
.
Copilot
24 Jun 2025
copilot
Outlook: Content language is the default summarize language
Content language is the default summarize language
[Mac]
When summarizing Copilot tries to identify the language of the email and summarize in that language.
Learn more
.
[Mac]
When summarizing Copilot tries to identify the language of the email and summarize in that language.
Learn more
.
Copilot
24 Jun 2025
copilot
PowerPoint: Create a PowerPoint slide from a file or prompt
Create a PowerPoint slide from a file or prompt
[Web, Windows, Mac]
Creating impactful slides can be challenging and time-consuming. Copilot helps you quickly turn your ideas and files into a fully designed slide with content ready to edit and refine, making the presentation creation and refinement process more personalized and efficient.
Learn more
.
[Web, Windows, Mac]
Creating impactful slides can be challenging and time-consuming. Copilot helps you quickly turn your ideas and files into a fully designed slide with content ready to edit and refine, making the presentation creation and refinement process more personalized and efficient.
Learn more
.
Copilot
24 Jun 2025
copilot
PowerPoint: Designer is now part of Copilot, enhanced with new template and slide suggestions
Designer is now part of Copilot, enhanced with new template and slide suggestions
[Mac, Windows, Web]
Enjoy familiar Designer slide layouts and presentation template suggestions in a vertical gallery. Copilot now brings you enhanced suggestions to quickly build impactful presentations.
Learn more
.
[Mac, Windows, Web]
Enjoy familiar Designer slide layouts and presentation template suggestions in a vertical gallery. Copilot now brings you enhanced suggestions to quickly build impactful presentations.
Learn more
.
Copilot
24 Jun 2025
copilot
PowerPoint: Easily select a template while you create a new PowerPoint presentation with Copilot
Easily select a template while you create a new PowerPoint presentation with Copilot
[Mac, Web, Windows]
When creating a new presentation with Copilot in PowerPoint, choose a template from your organization's collection for on-brand presentations, or select from Microsoft's handpicked templates, ensuring the new presentation is built as per your chosen template.
Learn more
.
[Mac, Web, Windows]
When creating a new presentation with Copilot in PowerPoint, choose a template from your organization's collection for on-brand presentations, or select from Microsoft's handpicked templates, ensuring the new presentation is built as per your chosen template.
Learn more
.
Copilot
24 Jun 2025
copilot
PowerPoint: Reference a PDF file when creating a presentation with Microsoft 365 Copilot
Reference a PDF file when creating a presentation with Microsoft 365 Copilot
[Mac, Windows, Web]
You can now reference a PDF file when you create a presentation with Copilot within the PowerPoint application.
Learn more
.
[Mac, Windows, Web]
You can now reference a PDF file when you create a presentation with Copilot within the PowerPoint application.
Learn more
.
Copilot
24 Jun 2025
copilot
Teams: Copilot generated summaries for call transfers on Teams phone devices
Copilot generated summaries for call transfers on Teams phone devices
[Android]
Copilot generated summary provides an overview of the details and outcomes of transferred calls. It includes information such as the caller's details, the reason for the transfer, and the final resolution.
Learn more
.
[Android]
Copilot generated summary provides an overview of the details and outcomes of transferred calls. It includes information such as the caller's details, the reason for the transfer, and the final resolution.
Learn more
.
Copilot
24 Jun 2025
copilot
Teams: Speaker recognition and attribution in Teams Rooms on Android
Speaker recognition and attribution in Teams Rooms on Android
[Android]
Enhance your meetings with real-time speaker recognition and transcript attribution in Teams Rooms on Android. This feature identifies voices through cloud-enabled intelligent speakers and lets you securely enroll voices via Teams Settings—note that a Teams Rooms Pro license is required.
Learn more
.
[Android]
Enhance your meetings with real-time speaker recognition and transcript attribution in Teams Rooms on Android. This feature identifies voices through cloud-enabled intelligent speakers and lets you securely enroll voices via Teams Settings—note that a Teams Rooms Pro license is required.
Learn more
.
Copilot
24 Jun 2025
copilot
Copilot extensibility: Discover, acquire, and manage agents through in-app store
Discover, acquire, and manage agents through in-app store
[Windows, Web]
Users can now easily discover, acquire, and manage Copilot agents directly within their Word and PowerPoint documents through a unified in-app store. This streamlined experience simplifies adding new capabilities-and Excel support is coming soon.
Learn more
.
[Windows, Web]
Users can now easily discover, acquire, and manage Copilot agents directly within their Word and PowerPoint documents through a unified in-app store. This streamlined experience simplifies adding new capabilities-and Excel support is coming soon.
Learn more
.
Copilot
24 Jun 2025
copilot
Copilot extensibility: Manage custom Copilot agents in Agent Center
Manage custom Copilot agents in Agent Center
[Windows, Web]
Organize, store, and update your declarative Copilot agents in one place. Agent Center lets developers register in-context actions, fine-tune prompts, and test behavior faster-so IT admins can roll out reliable, task-specific Copilot experiences at scale.
Learn more
.
[Windows, Web]
Organize, store, and update your declarative Copilot agents in one place. Agent Center lets developers register in-context actions, fine-tune prompts, and test behavior faster-so IT admins can roll out reliable, task-specific Copilot experiences at scale.
Learn more
.
Copilot
24 Jun 2025
copilot
Microsoft 365 Copilot app: Upload phone images to Copilot in Office apps
Upload phone images to Copilot in Office apps
[Windows]
Snap a photo on your phone and send it straight to Copilot in Word, PowerPoint, Excel, or OneNote to generate content, extract text, or get design ideas-no cables or transfers needed.
Learn more
.
[Windows]
Snap a photo on your phone and send it straight to Copilot in Word, PowerPoint, Excel, or OneNote to generate content, extract text, or get design ideas-no cables or transfers needed.
Learn more
.
Copilot
24 Jun 2025
copilot
Microsoft 365 Copilot app: Use Copilot suggested prompts for recommended entities
Use Copilot suggested prompts for recommended entities
[Windows, Mac, Web]
Empower your work with a $30 Copilot license by clicking on curated prompts within recommended entities. Uncover key insights on demand-helping you boost productivity in everyday tasks.
Learn more
.
[Windows, Mac, Web]
Empower your work with a $30 Copilot license by clicking on curated prompts within recommended entities. Uncover key insights on demand-helping you boost productivity in everyday tasks.
Learn more
.
Copilot
24 Jun 2025
copilot
Microsoft 365 Copilot: Copilot Prompt Gallery - share prompts with a Teams team
Copilot Prompt Gallery - share prompts with a Teams team
[Windows, Web]
Share custom prompts with members of a Microsoft Teams team directly from Copilot Prompt Gallery, allowing colleagues to easily discover and reuse them in Copilot Chat.
Learn more
.
[Windows, Web]
Share custom prompts with members of a Microsoft Teams team directly from Copilot Prompt Gallery, allowing colleagues to easily discover and reuse them in Copilot Chat.
Learn more
.
Copilot
24 Jun 2025
copilot
Microsoft 365 Copilot Chat: Play back responses as audio
Play back responses as audio
[Windows, Web]
Listen to Copilot's replies with a built-in read aloud feature-ideal for multitasking or when you need to review content hands-free.
Learn more
.
[Windows, Web]
Listen to Copilot's replies with a built-in read aloud feature-ideal for multitasking or when you need to review content hands-free.
Learn more
.
Copilot
24 Jun 2025
copilot
Microsoft Clipchamp: Clipchamp Copilot video creator
Clipchamp Copilot video creator
[Windows, Web]
Create a video draft on any topic by providing a prompt. Clipchamp will generate a script, source stock footage and music, add AI voice-over, text overlays, and transitions-giving you a ready-to-edit project you can export to OneDrive.
Learn more
.
[Windows, Web]
Create a video draft on any topic by providing a prompt. Clipchamp will generate a script, source stock footage and music, add AI voice-over, text overlays, and transitions-giving you a ready-to-edit project you can export to OneDrive.
Learn more
.
Copilot
24 Jun 2025
copilot
Teams: Speaker recognition and attribution in Teams Rooms on Android
Speaker recognition and attribution in Teams Rooms on Android
[Android]
Enhance your meetings with real-time speaker recognition and transcript attribution in Teams Rooms on Android. This feature identifies voices through cloud-enabled intelligent speakers and lets you securely enroll voices via Teams Settings-note that a Teams Rooms Pro license is required.
Learn more
.
[Android]
Enhance your meetings with real-time speaker recognition and transcript attribution in Teams Rooms on Android. This feature identifies voices through cloud-enabled intelligent speakers and lets you securely enroll voices via Teams Settings-note that a Teams Rooms Pro license is required.
Learn more
.
ChatGPT
24 Jun 2025
chatgpt
June 24, 2025 — Chat search connectors (Pro)
Pro users are now able to use chat search connectors (in addition to deep research connectors) for the following integrations: Dropbox, Box, Google Drive (synced and non-synced), Microsoft OneDrive (Business), Microsoft SharePoint.
Note this feature is currently limited to users located outside of the EEA, Switzerland, and the UK.
Learn more aboutConnectors.
Note this feature is currently limited to users located outside of the EEA, Switzerland, and the UK.
Learn more aboutConnectors.
ChatGPT
24 Jun 2025
chatgpt
June 24, 2025 — Project file limit increased (Pro)
Projects can now support 40 uploaded files, up from 20, for Pro users.
Gemini
19 Jun 2025
gemini_app
2025.06.19
Plan ahead with scheduled actionsWhat:You can now schedule actions in the Gemini app so you can plan ahead for future and recurring tasks.Ask Gemini to help you get organized with a daily summary of your calendar, to-do's and important unread emails. Or get weekly creative ideas for a project and updates on topics you’re passionate about.You can schedule recurring actions, like finding local weekend music events every Friday, or one-time tasks, like asking for a recap of a keynote the next morning. Just tell Gemini what you need and when—it'll handle it for you.Scheduled actions are available to Google AI Pro and Ultra subscribers and qualifying Google Workspace business and education plans.Why:We want Gemini to be your personal, proactive and powerful AI assistant, and scheduled actions can help boost your productivity in new and exciting ways with proactive help that free up your time.
Gemini
19 Jun 2025
gemini_app
2025.06.19
Plan ahead with scheduled actionsWhat:You can now schedule actions in the Gemini app so you can plan ahead for future and recurring tasks.Ask Gemini to help you get organised with a daily summary of your calendar, to-dos and important unread emails. Or get weekly creative ideas for a project and updates on topics that you're passionate about.You can schedule recurring actions, like finding local weekend music events every Friday, or one-time tasks, like asking for a recap of a keynote the next morning. Just tell Gemini what you need and when – it'll handle it for you.Scheduled actions are available to Google AI Pro and Ultra subscribers and qualifying Google Workspace business and education plans.Why:We want Gemini to be your personal, proactive and powerful AI assistant, and scheduled actions can help boost your productivity in new and exciting ways with proactive help that free up your time.
ChatGPT
18 Jun 2025
chatgpt
June 18, 2025 — ChatGPT record mode
Capture meetings, brainstorms, or voice notes. Launching today for Pro, Enterprise, and Edu users. Previously launched for Team users on June 4, 2025.
ChatGPT will transcribe, summarize, and turn them into helpful outputs like follow-ups, plans, or even code.Available on the macOS desktop app only.
Learn more aboutChatGPT Record.
ChatGPT will transcribe, summarize, and turn them into helpful outputs like follow-ups, plans, or even code.Available on the macOS desktop app only.
Learn more aboutChatGPT Record.
Gemini
17 Jun 2025
gemini_api
June 17, 2025
- Released `gemini-2.5-pro`, the stable version of our most powerful model, now with adaptive thinking. To learn more, see [Gemini 2.5 Pro](https://ai.google.dev/gemini-api/docs/models#gemini-2.5-pro) and [Thinking](https://ai.google.dev/gemini-api/docs/thinking). `gemini-2.5-pro-preview-05-06` will be redirected to `gemini-2.5-pro` on June 26, 2025.
- Released `gemini-2.5-flash`, our first stable 2.5 Flash model. To learn more, see [Gemini 2.5 Flash](https://ai.google.dev/gemini-api/docs/models#gemini-2.5-flash). `gemini-2.5-flash-preview-04-17` will be deprecated on July 15, 2025.
- Released `gemini-2.5-flash-lite-preview-06-17`, a low-cost, high-performance Gemini 2.5 model. To learn more, see [Gemini 2.5 Flash-Lite
Preview](https://ai.google.dev/gemini-api/docs/models#gemini-2.5-flash-lite).
- Released `gemini-2.5-flash`, our first stable 2.5 Flash model. To learn more, see [Gemini 2.5 Flash](https://ai.google.dev/gemini-api/docs/models#gemini-2.5-flash). `gemini-2.5-flash-preview-04-17` will be deprecated on July 15, 2025.
- Released `gemini-2.5-flash-lite-preview-06-17`, a low-cost, high-performance Gemini 2.5 model. To learn more, see [Gemini 2.5 Flash-Lite
Preview](https://ai.google.dev/gemini-api/docs/models#gemini-2.5-flash-lite).
ChatGPT
16 Jun 2025
chatgpt
June 16, 2025 — Expanded Model Support for Custom GPTs
Enterprise and Edu users can also now choose from the full set of ChatGPT models (GPT-4o, o3, o4-mini and more) when building Custom GPTs. This was launched to Plus, Pro and Team users earlier this month.
Key details:
GPTswithout Custom Actionscan use the model picker to select from all models available to the user.GPTswith Custom Actionscurrently support GPT-4o and 4.1Available onwebfor users on all paid plans (Plus, Pro Team, Enterprise, Edu).
Key details:
GPTswithout Custom Actionscan use the model picker to select from all models available to the user.GPTswith Custom Actionscurrently support GPT-4o and 4.1Available onwebfor users on all paid plans (Plus, Pro Team, Enterprise, Edu).
ChatGPT
13 Jun 2025
chatgpt
June 13, 2025 — Improvements to the ChatGPT search response quality
We’ve upgraded ChatGPT search for all users to provide even more comprehensive, up-to-date responses. In testing, we found users preferred these search improvements over our previous search experience.
Improved quality
Smarter responses that are more intelligent, are better at understanding what you’re asking, and provide more comprehensive answers.Handles longer conversational contexts, allowing better intelligence in longer conversations.
Improved search capability and instruction following
More robust ability to follow instructions, especially in longer conversations, significantly reducing repetitive responses.Capability to run multiple searches automatically for complex or difficult questions.Search the web using an image you’ve uploaded.
Known limitations
Users may notice longer responses with this new search experience.In some cases, a “chain of thought” reasoning will show up unexpectedly for simple queries. A fix for this is rolling out to users shortly.ChatGPT may still make occasional mistakes - please double check responses.
Improved quality
Smarter responses that are more intelligent, are better at understanding what you’re asking, and provide more comprehensive answers.Handles longer conversational contexts, allowing better intelligence in longer conversations.
Improved search capability and instruction following
More robust ability to follow instructions, especially in longer conversations, significantly reducing repetitive responses.Capability to run multiple searches automatically for complex or difficult questions.Search the web using an image you’ve uploaded.
Known limitations
Users may notice longer responses with this new search experience.In some cases, a “chain of thought” reasoning will show up unexpectedly for simple queries. A fix for this is rolling out to users shortly.ChatGPT may still make occasional mistakes - please double check responses.
ChatGPT
12 Jun 2025
chatgpt
June 12, 2025 — Expanded Model Support for Custom GPTs
Creators can now choose from the full set of ChatGPT models (GPT-4o, o3, o4-mini and more) when building Custom GPTs—making it easier to fine-tune performance for different tasks, industries, and workflows. Creators can also set a recommended model to guide users.
Key details:
GPTswithout Custom Actionscan use the model picker to select from all models available to the user.GPTswith Custom Actionscurrently support GPT-4o and 4.1Available onwebfor users onPlus, Pro and Teamplans.Enterprise and Edu rollout coming soon.
Key details:
GPTswithout Custom Actionscan use the model picker to select from all models available to the user.GPTswith Custom Actionscurrently support GPT-4o and 4.1Available onwebfor users onPlus, Pro and Teamplans.Enterprise and Edu rollout coming soon.
ChatGPT
12 Jun 2025
chatgpt
June 12, 2025 — Adding More Capabilities to Projects
Starting today, we’re adding several updates to projects in ChatGPT to help you do more focused work. These updates are available for Plus, Pro, and Team users.
Deep research and voice mode supportImprovements to memory to reference past chats in a project*Sharing chats from projectsStarting a new project directly from a chatUpload files and access model selector on mobile
Learn moreabout projects.
*Memory improvements are available for Plus and Pro users.
Deep research and voice mode supportImprovements to memory to reference past chats in a project*Sharing chats from projectsStarting a new project directly from a chatUpload files and access model selector on mobile
Learn moreabout projects.
*Memory improvements are available for Plus and Pro users.
Copilot
10 Jun 2025
copilot
Copilot extensibility: One-click setup for all connectors
One-click setup for all connectors
[Windows, Web]
New and existing connectors now install in a single step within the admin center, speeding up data integration and reducing support calls.
Learn more
.
[Windows, Web]
New and existing connectors now install in a single step within the admin center, speeding up data integration and reducing support calls.
Learn more
.
Copilot
10 Jun 2025
copilot
Copilot Studio: Encrypt Copilot content with your own keys
Encrypt Copilot content with your own keys
[Web]
Microsoft Copilot Studio now allows you to use your own customer manager encryption keys (CMKs, hosted in Microsoft Azure Key Vault) to govern how Copilot Studio encrypts your copilot content.
By using customer managed encryption keys (CMKs), you can ensure that any data provided to your agent by your users, and the data you provide to Microsoft, is encrypted with your own keys.
You maintain control of your keys, providing you with further protection over the security of your data and ensuring you have control over how your data is stored at rest.
Key capabilities include hosting with Azure Key Vault to manage your keys, lifetimes, and rotation periods, encryption of all of your content, including copilot topics, settings and configurations, and conversation transcript data, rotation of CMKs, and, evocation of access, if necessary.
Learn more
.
[Web]
Microsoft Copilot Studio now allows you to use your own customer manager encryption keys (CMKs, hosted in Microsoft Azure Key Vault) to govern how Copilot Studio encrypts your copilot content.
By using customer managed encryption keys (CMKs), you can ensure that any data provided to your agent by your users, and the data you provide to Microsoft, is encrypted with your own keys.
You maintain control of your keys, providing you with further protection over the security of your data and ensuring you have control over how your data is stored at rest.
Key capabilities include hosting with Azure Key Vault to manage your keys, lifetimes, and rotation periods, encryption of all of your content, including copilot topics, settings and configurations, and conversation transcript data, rotation of CMKs, and, evocation of access, if necessary.
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 →