Cognition launches SWE-2: frontier-level coding performance at up to 70% lower cost
silasalberti · x · 2026-09-10
Cognition officially introduced SWE-2, its coding model closest yet to the frontier.
- Scores on par with recent frontier models on leading evals, at up to 70% lower cost
- The team scaled RL to multiple trillions of parameters with a refined recipe that pushes the Pareto curve on both capabilities and cost
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