- MARKET_ANALYSIS.md: v3 update with latest 2026-05 pricing data
- Claude Opus 4.6: 67% price drop to /5
- xAI Grok 4.1 Fast: /bin/bash.20/M input (cheapest frontier)
- Kimi K2.6 (Apr 20, 2026): beats GPT-5.4 on SWE-Bench Pro
- DeepSeek V4: /bin/bash.30/M for 1M context
- Added AgentDeals.dev as new competitor
- Added CNY pricing table from SiliconFlow (May 2026)
- Updated SWOT and competitive matrix
- PRD.md: v0.3 data refresh
- Updated market landscape (May 2026 standings)
- CNY pricing for all 12 domestic providers
- Latest model names and capabilities
