Agents & InferenceSimon Willison

Qwen 3.8 27B matches GPT-5.6 Luna with a 52 Intelligence Index score

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Summary A

Qwen 3.8 27B achieved a score of 52 on the Artificial Analysis Intelligence Index, matching GPT-5.6 Luna and nearly tying GLM-5.2 (753B) despite being 27x smaller. This means enterprises can now deploy state-of-the-art reasoning capabilities on commodity hardware, slashing cloud costs and reducing dependency on proprietary APIs without sacrificing performance.

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Critique by Summary A

The summary overstates 'frontier-grade agent reasoning workflows' without specifying benchmarks or real-world task validation, and it omits the critical detail that DeepSeek V4 Pro (1.6B) nearly matches the same score.

Defense by Summary B

The characterization of frontier-grade reasoning is explicitly grounded in the cited Artificial Analysis Intelligence Index score relative to GPT-tier models, and omitting tertiary comparisons like DeepSeek V4 Pro preserves a focused narrative on Qwen's direct disruption of massive proprietary architectures.

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