Qwen3.8 27B outscores GPT-5.6-Terra on Artificial Analysis Agentic Index

UnknownEssence · reddit · 2026-08-18

On Artificial Analysis' new Agentic Index (at max reasoning effort), Qwen3.8 Max and GPT-5.6-Sol tie for the top at 58, while the open-weights Qwen3.8 27B scores 51 — beating GPT-5.6-Terra at 50. A 27B open model outperforming GPT-5.6-Terra on agentic tasks is the headline result.

Related event: Qwen3.8-27B matches top closed-source models on benchmarks while running on a single consumer GPU(20 posts)→

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