Frontier Log

Benchmark · InactiveSuperseded by Agents' Last Exam v1.1

Agents' Last Exam v1

Created by UC Berkeley RDI, 3 Jun 2026 · Higher is better · Website

01020304050Apr 2026Jul 2026Oct 202635.4%DeepSeek-V4.1-Flash-101731.8%DeepSeek-V4.1-Flash27.3%DeepSeek-V4-Flash-Vision-Exp25.7%DeepSeek-V4-Pro-081323.8%GLM-5.201020304050Apr 2026Jul 2026Oct 202635.4%DeepSeek-V4.1-Flash-101731.8%DeepSeek-V4.1-Flash28.5%GLM-5.325.7%DeepSeek-V4-Pro-081323.8%GLM-5.2

Results

ModelScoreSourceSource check
DeepSeek-V4.1-Flash-101717 Oct 2026 · DeepSeek35.4%DeepSeek-V4.1-Flash-1017: Wish-Driven Programming Made Realharness not statedSource image
CorroboratedThe same number is printed in 1 other lab document: 1
DeepSeek-V4.1-Flash10 Sep 2026 · DeepSeek31.8%DeepSeek-V4.1-Flash: Smarter, Faster, More EfficientCLI subset; pass@1; official ALE scaffold; max reasoning effortSource image
CorroboratedThe same number is printed in 4 other lab documents, the first 3 linked: 1 2 3
DeepSeek-V4-Flash-Vision-Exp21 Aug 2026 · DeepSeek27.3%DeepSeek-V4-Flash-Vision-Exp Release: Multimodal API Now Liveharness not statedSource image
CorroboratedThe same number is printed in 1 other lab document: 1
GLM-5.314 Aug 2026 · Z.ai28.5%GLM-5.3: Frontier Coding with Emergent Cyber Capabilities105-task CLI subset; Claude Code harness; max effort; 1M context; 4h timeout, up to 8h per task
CorroboratedThe same number is printed in 4 other lab documents, the first 3 linked: 1 2 3
DeepSeek-V4-Pro-081313 Aug 2026 · DeepSeek25.7%DeepSeek-V4-Pro GA Releaseharness not statedSource image
CorroboratedThe same number is printed in 3 other lab documents: 1 2 3
GLM-5.216 Jun 2026 · Z.ai23.8%GLM-5.3: Frontier Coding with Emergent Cyber Capabilities105-task CLI subset; Claude Code harness; reported later
CorroboratedThe same number is printed in 2 other lab documents: 1 2
DeepSeek-V4-Flash24 Apr 2026 · DeepSeek15.8%DeepSeek-V4-Pro GA Releaseharness not stated; reported laterSource image
DeepSeek-V4-Pro24 Apr 2026 · DeepSeek16.5%DeepSeek-V4-Pro GA Releaseharness not stated; reported laterSource image

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