Claude Opus 5.5 tops RSI Index, pushing Vals AI's full-RSI timeline to July 2027
burny_tech · x · 2026-09-23
- Vals AI's eval shows Claude Opus 5.5 takes #1 on the RSI Index, the first model to beat the published reference on LM Training under its protocol — a major step for long-horizon agentic work.
- Rayan Krishnan (Vals AI) moved his full-RSI timeline forward from August 2027 to July 2027.
- He notes the irony that the biggest advocate for pacing AI is still racing ahead: even the most rational fall prey to the multipolar trap, and the only solution is coordination.
Related event: Opus 5.5 Tops Vals AI RSI Index, Full RSI Forecast Moved Up to July 2027(4 posts)→
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