Stet

GLM 5.2 ranked last in code quality and equivalence among AI models tested on 50 real pull requests from Go and Rust repositories, while costing roughly twice as much as Composer 2.5. The model produc…

Composer 2.5 is 6.5x cheaper than premium models on Rust and Go PRs, but ranks last in code quality. Opus 4.8 leads in craft and local score, making it the best choice for complex tasks, while Compose…

Fable 5 scored 81.7 on 30 real tasks from two open-source repos, outperforming Opus 4.8's 72.7, but the lead is not statistically significant at this sample size. Fable costs $5.29 per task, 1.49x mor…