FrontierSWE Rankings: GLM 5.3 Takes #2, Grok 4.6 #3, Claude Fable 5 Still Top

dejavucoder · x · 2026-08-15

ProximalHQ releases new model evaluations on FrontierSWE: GLM 5.3 ranks #2, Grok 4.6 ranks #3, and Claude Fable 5 remains the strongest. dejavucoder comments that GLM 5.3 excels at long-horizon tasks, being an inference-time scaled model, and teases FrontierSWE 2 next week.

Original post →

More from Models

Models channel →