# We’ve post trained a model on top of Qwen that achieves Pareto optimality on accuracy-cost curves. ... Canonical URL: https://www.traeai.com/articles/79a15f5b-3d81-4d37-8350-34410cbe62a8 Original source: https://x.com/AravSrinivas/status/2047019688920756504 Source name: Aravind Srinivas(@AravSrinivas) Content type: tweet Language: 中文 Score: 5.0 Reading time: 1 分钟 Published: 2026-04-22T18:28:20+00:00 Tags: 未标注 ## Summary traeai 为开发者、研究员和内容团队筛选高质量 AI 技术内容,提供摘要、评分、趋势雷达与一键内容产出。 ## Key Takeaways - - - ## Citation Guidance When citing this item, prefer the canonical traeai article URL for the AI-readable summary and include the original source URL when discussing the underlying source material.