Introducing Claude Tag, a new way for teams to work with Claude.
In Slack, Claude joins as a team member with access to the channels and tools you choose. Tag Claude in and delegate tasks to it while you focus on other work.
Introducing Claude Fable 5: a Mythos-class model that we’ve made safe for general use.
Its capabilities exceed those of any model we’ve ever made generally available.
Introducing Claude Opus 4.8: it builds on Opus 4.7 with sharper judgment, more honesty about its own progress, and the ability to work independently for longer than its predecessors.
Available today at the same price.
We’ve agreed to a partnership with @SpaceX that will substantially increase our compute capacity.
This, along with our other recent compute deals, means that we’ve been able to increase our usage limits for Claude Code and the Claude API.
🚨 BREAKING: Composio just open-sourced the coordination layer that turns AI coding agents from a toy into a production system.
It's called Agent Orchestrator.
Bookmark it for later.
Running one AI agent in your terminal is easy. Running 30 of them across different issues, branches, and PRs at the same time is a coordination nightmare.
Without this, you're manually creating branches, babysitting agents, checking if they're stuck, reading CI logs, forwarding review comments, and tracking which PRs are ready to merge.
Agent Orchestrator handles all of it.
What it actually does:
→ Spawns parallel Claude Code, Codex, or Aider agents on any issue
→ Every agent gets its own isolated git worktree, its own branch, its own PR
→ CI fails? The orchestrator sends the logs back to the agent.
→ Agent stuck or needs human judgment? Only then it notifies you
→ Real-time dashboard at localhost:3000 to monitor every session
→ 8 plugin slots: swap any agent, runtime, tracker, or notification channel
→ Works with GitHub and Linear out of the box
→ 3,288 test cases. Production-ready
That agent gets worktree isolation, CI feedback routing, review comment handling, and status tracking. All automatic.
Here's the wildest part:
Agent Orchestrator was built by 30 agents running Agent Orchestrator. The tool orchestrated its own construction. Every commit has a Co-Authored-By trailer showing which AI model wrote it.
100% Open Source. MIT License. Built by Composio.
(Link in comments)
We just released Claude Code channels, which allows you to control your Claude Code session through select MCPs, starting with Telegram and Discord.
Use this to message Claude Code directly from your phone.
Claude Code 2.1.63 dropped with a new built-in command: /simplify
It reviews your changed code for three things:
- Reuse opportunities (duplicated logic, extractable patterns)
- Code quality (readability, naming, structure)
- Efficiency (unnecessary complexity, redundant operations)
Then it actually fixes what it finds. Not just suggestions, it edits.
How to use it:
1. Make your code changes as usual
2. Run /simplify
3. It analyzes your diff, finds issues, and applies fixes
In the video I ran it after finishing a PR review and noticed it spawned 3 parallel agents using Haiku 4.5 to do the analysis... fast and cheap
Try it out 👇