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epoch_bench.claude_sonnet_4_5_20250929_32k.arc_agi_2.pt

Source: Epoch AI benchmarks and Capabilities Index (Epoch AI) · CC BY 4.0 · CSV

Epoch AI, Benchmarking Hub and Epoch Capabilities Index (CC BY 4.0)

idvaluegradeas of datepublished datetieraudited vs reportedextraction methodreview statusretrieved athttp statuscontent hashsupersedes idurlflags
b87b987918fe225513.6%grade B, evidence tier 62025-09-292025-09-296reportedapiapproved2026-09-10T06:33:11.514623Z200cde2f74ecf00source page
Raw snippets and dispute text
  • b87b987918fe2255 {"Cost per task": "0.7589", "Model version": "claude-sonnet-4-5-20250929_32K", "Name": "Claude Sonnet 4.5 (Thinking 32K)", "Organization": "Anthropic", "Release date": "2025-09-29", "Score": "0.1361"}