New capabilities and tools across AI platforms.
Claude's add-ins for Excel, PowerPoint, and Word are generally available on all paid plans and now share full context across the three apps. Plus a new Outlook add-in launches in public beta.

Perplexity's AI agent for Mac is out of waitlist. Pro and Max subscribers can now run it across local files, native Mac apps, and the web from a new Mac app.
OpenAI's coding agent now works inside Chrome on macOS and Windows, running tasks across tabs in the background using the user's signed-in browser state.
Manus Projects can now suggest updates to a project's instructions, files, and skills based on what each task surfaced, so the next task starts with what the team already learned.

New capabilities for Anthropic's Managed Agents platform: scheduled self-improvement, rubric-based self-correction, and lead-agent delegation to parallel subagents.
NotebookLM Mind Maps gain custom prompts, rename and share, and smoother navigation.
Manus suggests relevant connectors mid-task and helps enable them with user approval.
A version of Perplexity Computer for finance teams that brings licensed market data into agent workflows.
Microsoft Edge for Business shows contextual prompts for asking Microsoft 365 Copilot Chat to summarize the open webpage.
