Kimi K3: second only to Fable 5 on AA-Briefcase

wertyk 28 points 2 comments July 22, 2026
artificialanalysis.ai · View on Hacker News

Discussion Highlights (2 comments)

eugene3306

What harness do they use for testing? Back in 2025 it was common to test models in a different harnesses. I remember watching a guy on youtube, who was testing every new model in opencode, cline, codex, claude, etc. Why did it come out of fashion ? EDIT: ah, yeah. the point was that a harness would often affect results (task completion rate, I think) for more than 10%

threatripper

Can we assume that the test is still private when it was run on many cloud providers?

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