Claude Fable 5 crosses 81.9%, reaching 1st on Simplebench
Summary
Claude Fable 5 achieves 81.9% on the Simplebench leaderboard, taking the top position.
No content available
Similar Articles
Claude Fable 5 gets 65 on Artificial Analysis
Claude Fable 5 achieved a score of 65 on the Artificial Analysis intelligence index.
@cline: Claude Opus 5 takes #1 on SWE-Bench at 97%, and claims Fable 5 level intelligence at half the price. Incredible that in…
Anthropic released Claude Opus 5, achieving 97% on SWE-Bench and claiming Fable 5-level intelligence at half the price, marking rapid SOTA improvement.
Claude Fable 5 benchmarks
Anthropic released benchmarks for Claude Fable 5, a new AI model, showing significant performance improvements.
Claude Mythos/Fable 5 Benchmarks
Benchmark results for the Claude Mythos or Fable 5 model are presented.
Claude Fable 5's FrontierMath scores
Epoch AI released a v2 update to the FrontierMath benchmark, correcting errors in 42% of problems and increasing scores across all models, though rankings remained largely unchanged; Tiers 1-4 are approaching saturation.