Claude Apps Release Notes

Claude’s memory on Max and Pro plans

Max plan users can now access Claude’s memory capabilities. This feature will roll out to Pro plans gradually over the next two weeks.

Agent Skills

Agent Skills are now available on claude.ai. Skills extend Claude’s capabilities with specialized expertise for common tasks. Use pre-built Anthropic-managed Skills in conversations with extended thinking enabled to create and edit documents.

We’ve added Claude Haiku 4.5 to claude.ai. Claude Haiku 4.5 is our fastest and most intelligent Haiku model with near-frontier performance, ideal for real-time applications, high-volume processing, and cost-sensitive deployments requiring strong reasoning.

Claude Haiku 4.5 launch

We released our fastest, most cost-efficient model – Claude Haiku 4.5. Our latest small model matches Sonnet 4’s performance on coding, computer use, and agent tasks.

Claude Sonnet 4.5 launch

We released our newest model, Sonnet 4.5. This is the best model in the world for real-world agents, coding, and computer use. Read our blog post here:
Claude Sonnet 4.5.

We’ve added Claude Sonnet 4.5 to claude.ai. Claude Sonnet 4.5 is our best model for complex agents and coding, with the highest intelligence across most tasks.

Claude’s memory on Enterprise plans

Users on Enterprise plans can leverage memory; Claude can now remember relevant context from your chats and generate a memory summary. Incognito chats give you a way to exclude conversations from Claude’s memory. Refer to the following articles for more information:

• Using Claude’s chat search and memory to build on previous context
• Importing and exporting your memory from Claude
• Using incognito chats

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 context
• Importing and exporting your memory from Claude
• Using incognito chats

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 Claude
• Create and edit files with Claude to eliminate hours of busy work