Originally published on rohitraj.tech
Six ships from Week 22 of 2026 that change how you build with AI: DeepSeek V4 Pro locks in a 75% price cut, Copilot auto-routes models, Google ships Managed Agents, NuExtract3 opens up structured extraction, Cursor 3 goes multi-agent, and DeepSeek Reasonix lands as an open coding agent.
Read the full version with code samples, diagrams, and architecture details: This Week in AI Dev: DeepSeek's Permanent 75% Cut, GitHub Auto-Routing, Gemini Managed Agents (Week 22 of 2026)
More engineering notes: rohitraj.tech/en/notes
