AI Product Updates: New Features and Releases

LangChain summarized its Interrupt keynote releases: LangSmith Engine v2, Managed Deep Agents 0.8, Trajectories, fine-tuning and Custom Apps.

LangChain and p0 launched Managed Deep Agents, which build parallel execution into agents so they can run tasks like searches at the same time.

Raycast now lets extensions bring their own AI models, which can be used in AI Chat, Quick AI and AI Commands on Mac and Windows.

Motion for Three.js and matiNotFound's vgpu are now available to everyone, released with a new demo.

A group member reports that DeepSeek Harness now has desktop clients for Mac and Windows, with the download link in the comments.

yetone shares a video demoing one of the most valuable features in the latest version of magpie.

In Replit you describe what you want and the agent handles the Airwallex docs and integration, so you never leave the editor.

Anthropic's Claude Code Cloud Sessions is now generally available, with $100 in credits for Pro subscribers and $250 for Max subscribers, valid until October 7.

Vercel's AI Gateway now offers two Gemini 3.8 text-to-speech models supporting over 100 languages, callable directly.

Puter released its AI Builder under Apache 2.0, letting users describe a site in plain language, edit elements directly in the preview, publish with one click, and self-host.

Claude Code Cloud sessions is now generally available, keeping tasks running after the laptop is closed, with a one-time $100 credit for Pro users and $250 for Max users.

Bitget's Agent Hub 2.0 lets Claude, Cursor and Codex authorize a Bitget account via OAuth to check markets and place orders, alongside a 50,000 USDT hackathon running until October 8.