(20) Boris Cherny on X: "New in Claude Code: /checkup Run /checkup to: 1. Clean up unused skills/MCPs/plugins and save context 2. Dedup your local CLAUDE.md against the checked in CLAUDE.md 3. Break up root CLAUDE.md into nested CLAUDE.md's + skills 4. Turn off slow hooks 5. Update your Claude Code to" / X
We're extending access to Claude Fable 5 on all paid plans through July 12.
(21) ClaudeDevs on X: "Getting started with loops " / X
Getting started with loops
(21) Delba on X: "Smol tip: /𝚌𝚍 moves your running Claude Code session to another directory without restarting. Your conversation and context come with you, and Claude picks up the new project's CLAUDE.md. https://t.co/Uotg4i90NP" / X
/𝚌𝚍 moves your running Claude Code session to another directory without restarting.
claude code just added a "feature" where questions from the model automatically time out after 60 seconds with no way to disable
Introducing ZCode, the official development environment for GLM-5.2
I thought this would be the case, but it's nice to have quantifiable metrics that show it 📊
Introducing Claude Science, a new app designed with every stage of research in mind.
What does this mean btw? After I hit 50% weekly usage Fable is no longer available?
Claude Fable 5 will be available again globally tomorrow.
headroomlabs-ai/headroom: Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 60-95% fewer tokens, same answers. Library, proxy, MCP server.
Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 60-95% fewer tokens, same answers. Library, proxy, MCP server.
(21) Paul Solt on X: "My NEW Codex workflow is better than I expected. 8 new features ready for release in my app. Took a few attempts to figure out the workflow and some bugs. Feels like the future. Thanks @Dimillian @emanueledpt and @steipete for the inspiration. https://t.co/PPUFdYAFDm" / X
Paul on X: "My NEW Codex workflow is better than I expected. 8 new features ready for release in my app."
(21) Boris Cherny on X: "In the next version of Claude Code: subagents run in the background by default, so you can keep talking to Claude while your subagents work If you want your agent to run in the foreground, just tell Claude" / X
Boris on X: In the next version of Claude Code: subagents run in the background by default, so you can keep talking to Claude while your subagents work
(21) Anatoli Kopadze on X: "Spotify Chief Architect, Niklas Gustavsson: "Once we implemented loops in our workflow, our agent success rate went from 20-30% to 80%." 26 minutes with Claude Code creator Boris Cherny on how Spotify runs AI agents across 20 million lines of code. Today 73% of their code is https://t.co/cDp6jIDoBl" / X
26 minutes with Claude Code creator Boris Cherny on how Spotify runs AI agents across 20 million lines of code.
How to keep AI spend flat while token usage grows exponentially: Not with friction and spend alerts. With better defaults, routing, and caching.
Introducing a limited preview of GPT-5.6 Sol, our next generation frontier model, as well as GPT-5.6 Terra, a balanced model for efficient, everyday work, and GPT-5.6 Luna, a fast and affordable model for high-volume work.
Introducing Claude Tag, a new way for teams to work with Claude.
Claude Code now supports artifacts | Claude
multica-ai/andrej-karpathy-skills: A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.
rtk-ai/rtk: CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies
(13) Tibo on X: "Reminder that you can use the Codex App, CLI and SDK with any open source model, not just with OpenAI models. https://t.co/spPifB4ck3" / X
We're launching code storage and git hosting.
(20) Steve (Builder.io) on X: "Introducing /visual-plan - a skill to generate rich, visual plans for Claude Code and Codex. Plan mode in Claude Code is incredible. But I always find my eyes glazing over when it gives me this huge markdown essay in my terminal. I found I can make much better visual plans https://t.co/g9fkjK6HXr" / X
SpaceX to acquire Cursor for $60B in stock, days after blockbuster IPO | TechCrunch
Introducing the Fusion API, the smartest compound model in the market.
(8) OpenAI on X: "We heard you wanted to use Codex rate limit resets on your own time. Starting today, we’re rolling out the ability to save rate limit resets to use later. We’re starting Go, Plus, Pro, and Business users with one free reset: https://t.co/gucyTi04wc" / X
OpenCode Go is becoming the best source of data on what models are being used and how
What it feels like to work with Mythos
(20) Claude on X: "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. https://t.co/2AvmEjHIX8" / X
(21) Addy Osmani on X: "Loop Engineering." / X