What shipped in week 42

New /reverse-engineer skill lets Computer inspect an existing app without its source and rebuild a working version, using the open-source REA MCP toolkit. Tasks free up to 10,000 credits per user until 31 Oct.

Cloud agents can build shareable interactive canvases; Environments API in beta; environments now support up to 300 repos and load 5x faster.

Hardened microVM dev environments for developers and coding agents, plus fast in-loop CI checks agents can call via MCP or SDK. 30-day beta trials.

$30/month for $80 of GLM 5.3 and Kimi K3 credit via AI Gateway, for Pro teams.

AI SDK becomes a provider-agnostic toolkit for building multi-turn agents, announced at Vercel Ship 2026.

Coding-optimised open-weight MoE model (816B, 42B active) with 1M-token context.

Apps built in Lovable can now use GPT-Live voice, the latest Claude models, Gemini 4 Argon, Gemini Omni, Lyria, Perplexity, Firecrawl, Parallel and Jev without leaving Lovable.

Agents propose fixes for code scanning alerts.

AI vulnerability scanning on pull requests, complementing CodeQL.

Multi-agent review of GitHub pull requests is out of research preview for Claude Team and Enterprise, with reviews ~3x faster (6-10 min) and Quick, Standard or Deep levels per repo.

"Social vibe coding": describe a poll, quiz, guestbook or game and Attie builds a shareable page on attie.site that Bluesky followers can sign in to and use.

Desktop app and CLI for managing a team of coding agents at once: projects, ownership, blockers, questions and progress in one view.

Set a goal like 'my first 100 signups' and Lovable builds a growth plan from your app and traffic, then can create and launch ad campaigns on Google, YouTube, Facebook and Instagram with tracking set up, plus generate launch videos and ad creative. No extra Lovable fee; ad spend is billed by Google or Meta.

Open-source Rust tool giving coding agents local code graphs and memory via MCP.

Open-source TypeScript framework for agentic apps where the agent and UI share actions, data and state; every app is also an MCP server and supports A2A.

Google's newest frontier model now GA in Copilot.