GLM-5.3 Flash trails full model by 5.6 points at 17x lower cost

Together AI ran 900 DeepSWE rollouts: GLM-5.3 Flash solves 63.4% pass@1 vs 69.0% for GLM-5.3, at $0.24 vs $3.99 per rollout. A cascade starting with Flash solves 80.9% of tasks at $1.70 each. Flash trails by only 2.6 points at pass@4.
How this story unfolded
2 days · 4 reports · 6 community posts · from Aug 28
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