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GLM-5.3 vs. GPT-5.6 Sol on DeepSWE: Cost, Coding, and Routing

Together AI·together.ai·

What the source says

We ran 904 DeepSWE rollouts on GLM-5.3 and GPT-5.6 Sol. Sol leads pass@1 by 3.7 points; GLM-5.3 wins pass@4 at half the cost, and a GLM-first cascade hits 85.9%.

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