Cognition 发布 SWE-2 模型，在代码生成任务上表现接近 Fable 5.1
Cognition 推出了 SWE-2，这个模型在代码生成上很厉害，和 Fable 5.1 差不多，但便宜很多。
Cognition 公司的 SWE-2 模型在 FrontierCode 1.1 Main1 基准测试中取得了 50.0% 的成绩，仅比 Fable 5.1 低 1 分，同时成本降低了 64%。该模型通过扩展强化学习至数千亿参数，在能力和成本之间取得了新的平衡。
Just amazed by how specialized models keep pushing the Pareto frontier. Just watch that massive cost reduction. SWE-2 achieves 50.0% on FrontierCode 1.1 Main1, within one point of Fable 5.1, while being 64% cheaper. Cognition @cognition Introducing SWE-2, our closest model yet to the frontier. On leading evals, it scores on par with recent frontier models – at up to 70% lower cost. We scaled RL to multiple trillions of parameters, with a refined recipe that pushes the Pareto curve on both capabilities & cost. 🔗 View Quoted Tweet 💬 2 🔄 3 ❤️ 23 👀 2149 📊 5 ⚡
