Background subagents in Claude Code now use less of your usage limit.
Background subagents in Claude Code now use less of your usage limit. A running subagent updates its status line every 30 seconds, and each update used to re-read its whole conversation. Now Haiku 5.5 writes it from short notes instead, so each update costs ab
Users can now auto-connect plugins when they log in to Claude, with MCP servers that accept C...
Users can now auto-connect plugins when they log in to Claude, with MCP servers that accept Claude as a trusted issuer. If you’re building plugins for Claude, add support so users get started faster and stay connected without re-authorizing.
Opus 5.5 fast mode in the Claude Platform is no longer in research preview, and we’ve removed...
Opus 5.5 fast mode in the Claude Platform is no longer in research preview, and we’ve removed the waitlist! It’s the same Opus 5.5 but up to 2.5x faster, at $8 / $40 per million tokens. It's also available in Microsoft Foundry (Hosted on Azure), with Google Cl
We’ve added a few updates to Claude Managed Agents: Streaming session event deltas, per-sessi...
We’ve added a few updates to Claude Managed Agents: Streaming session event deltas, per-session agent overrides, new webhook event types, reverse pagination, and credential injection scoping.