AI Dev Weekly is a Thursday series where I cover the week's most important AI developer news, with my take as someone who actually uses these tools daily. Anthropic doubled Claude Code limits overnight. GitHub confirmed usage-based billing starts June 1. A supply chain attack hit 170+ packages in under 6 minutes. And Google I/O previewed what Android looks like when AI runs the show. Big week. Let's get into it. Anthropic doubles Claude Code limits after SpaceX compute deal At its Code with Claude developer conference (May 6), Anthropic announced a compute partnership with SpaceX giving it access to 300+ MW of new capacity — over 220,000 NVIDIA GPUs. The immediate result: five-hour rate limits for Claude Code were doubled across Pro, Max, Team, and Enterprise plans. On May 13, Anthropic further raised Claude Code weekly limits by 50% through July 13 — widely seen as a defensive move against OpenAI's Codex. Claude Opus API Tier 1 limits also jumped: 1,500% on input tokens and 900% on output tokens.…