UnifyBench

RankingFrontierCS 2

FrontierCS 2

Data updated 30 Oct 2026

Bucket
Supporting evidence
Unit
percent
Direction
Higher is better
Version
2
Display harness
Claude Code
Board
https://frontier-cs.org/

FrontierCS 2 is the UC Berkeley and Princeton board of 48 research tasks. One run per task on that model's vendor harness. Kaggle verification is unfinished. These rows stay out of weighted Overall.

Compare published benchmark results with category weights →

Models

Results are ordered by score in the display harness, followed by models with no result. Other harnesses are listed separately below. Missing results remain unknown.

51–75 of 471 entries

ModelScoreEvidenceSource-recorded date
Command A 03 2025Cohere———
Command A Plus 05 2026Cohere———
Command A Reasoning 08 2025Cohere———
Command A Translate 08 2025Cohere———
Command A Vision 07 2025Cohere———
Command LightCohere———
Command R 03 2024Cohere———
Command R 08 2024Cohere———
Command R Plus 04 2024Cohere———
Command R Plus 08 2024Cohere———
Command R7B 12 2024Cohere———
DeepSeek V4 Flash 0424DeepSeek———
DeepSeek V4-Pro 0424DeepSeek———
DeepSeek V4-Pro 0813DeepSeek———
DeepSeek V4.1 FlashDeepSeek———
DeepSeek-R1-0528DeepSeek———
DeepSeek-R1-0528-Qwen3-8BDeepSeek———
DeepSeek-R1-Distill-Llama-70BDeepSeek———
DeepSeek-R1-Distill-Llama-8BDeepSeek———
DeepSeek-R1-Distill-Qwen-1.5BDeepSeek———
DeepSeek-R1-Distill-Qwen-14BDeepSeek———
DeepSeek-R1-Distill-Qwen-32BDeepSeek———
DeepSeek-R1-Distill-Qwen-7BDeepSeek———
DeepSeek-V3.2DeepSeek———
DeepSeek-V3.2-SpecialeDeepSeek———

Other harnesses

These runs use other harnesses. Capability scoring matches configurations separately; model details identify which source records contribute.

ModelScoreHarnessEvidenceSource-recorded date
DeepSeek V4.1 FlashDeepSeek14.6%DeepSeek Harnessofficial board2026-10-29
Gemini 4 ArgonGoogle54.2%Antigravityofficial board2026-10-29
Gemini 4 ArgonGoogle39.6%Piofficial board2026-10-29
GLM-5.3Z.ai25%ZCodeofficial board2026-10-29
GLM-5.3-FlashZ.ai12.5%ZCodeofficial board2026-10-29
GPT-6 AstraOpenAI43.8%Codex CLIofficial board2026-10-29
GPT-6.1 SolOpenAI35.4%Codex CLIofficial board2026-10-29
Kimi K3Moonshot20.8%Kimi Codeofficial board2026-10-29
Muse Spark 1.3Meta12.5%Muse Codeofficial board2026-10-29
Qwen 3.8-MaxQwen12.5%Qwen Codeofficial board2026-10-29
Step 5 PreviewStepFun8.3%Step Codeofficial board2026-10-29