Justin Perea — AI Research Digest https://justinperea.com/research Daily curated digest of AI news, model releases, developer tooling, and academic papers worth reading. en-us Wed, 08 Apr 2026 10:27:46 GMT Cursor 3 and LiteRT-LM Bring Agents to the Edge https://justinperea.com/research/2026-04-07 https://justinperea.com/research/2026-04-07 Tue, 07 Apr 2026 12:00:00 GMT Cursor 3 transforms the IDE into a unified agent workspace for parallel human and agent sessions. Google ships Gemma 4 with LiteRT-LM v0.10.1 for production on-device agentic AI supporting Android, iOS, Raspberry Pi, and 140+ languages. ChatGPT adds native Figma, Canva, Spotify, DoorDash, and Uber integrations. OpenAI proposes robot taxes, public wealth funds, and a four-day workweek in a new economic policy paper. Justin Perea Gemma 4 Opens Up, Microsoft MAI Launches, and Agent Q-Mix Beats the Field https://justinperea.com/research/2026-04-03 https://justinperea.com/research/2026-04-03 Fri, 03 Apr 2026 12:00:00 GMT Google released Gemma 4 in four sizes under Apache 2.0, ending the restrictive custom license that frustrated enterprise developers. Microsoft's MAI Superintelligence team shipped three production models at prices it claims undercut Google and OpenAI, and OpenAI made its first media acquisition by buying founder talk show TBPN. On the research side, Agent Q-Mix uses cooperative MARL to outperform LangGraph and Microsoft Agent Framework on seven benchmarks, while ORCA cuts test-time compute by up to 67 percent through conformal prediction-based sampling calibration. Justin Perea Claude Code Leak, Slack's AI Overhaul, and a $122B OpenAI Round https://justinperea.com/research/2026-04-01 https://justinperea.com/research/2026-04-01 Wed, 01 Apr 2026 12:00:00 GMT The Claude Code CLI's source leaked through an npm source map, exposing more than 512,000 lines of TypeScript code and unreleased features including a Tamagotchi-style companion and an always-on background agent. Slack unveiled 30 AI capabilities rebuilding it as a Claude-powered MCP-native workspace, while OpenAI closed a record $122 billion raise at an $852 billion valuation. Also: Elgato Stream Deck adds native MCP support, Meta publishes semi-formal reasoning for code agents, and a LiteLLM supply chain attack compromised Mercor. Justin Perea Mythos Leaked, MCP Joins Linux Foundation, and Multi-Agent Memory Gets Formal https://justinperea.com/research/2026-03-31 https://justinperea.com/research/2026-03-31 Tue, 31 Mar 2026 12:00:00 GMT Daily AI research digest covering Anthropic's Mythos model leak, GPT-5.4 and Gemini 3.1 Flash-Lite launches, MCP joining the Linux Foundation, Figma's AI agent canvas integration, iOS 26 SDK deadline, and 6 papers on agent memory, MCTS planning, and transformer efficiency. Justin Perea