Model results
Chartography
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Atlas snapshot captured 10/19/2026, 10:20:28 AM UTC. This is an import timestamp, not the evaluation date. Coverage may be incomplete.
Evaluation groups
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No model rankings are available in this snapshot. Reported results remain available below.
Other reported results
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- Claude Opus 5.5unversioned
Chartography w/ tools · Anthropic (reviewed publisher results)
Single-model result · Positions withheld
Measurement date 2026-09-22
Scope · Vendor-reported in Anthropic's Claude Opus 5.5 launch table; adaptive thinking at max effort unless …
Vendor-reported in Anthropic's Claude Opus 5.5 launch table; adaptive thinking at max effort unless noted; evaluated with production safeguards on, and where they intervened, cybersecurity tasks fell back to Claude Opus 4.8 and biology/frontier-LLM tasks to Claude Opus 5 (Anthropic says this likely lowers scores); with tools; dated to the announcement
- DeepSeek V4.1 Flashunversioned
Chartography w/ tools · DeepSeek model card (vendor-reported)
Single-model result · Positions withheld
Measurement date 2026-09-10
Scope · Vendor-reported; reasoning effort 100; Pass@1; temperature 1.0, top_p 0.95; Claude Code; 512K contex…
Vendor-reported; reasoning effort 100; Pass@1; temperature 1.0, top_p 0.95; Claude Code; 512K context; tools enabled