Claude Opus 5 Tops ProgramBench, Significantly Beating GPT-5.6
jyangballin · x · 2026-08-13
On the ProgramBench, which asks AI to rebuild whole programs (like sqlite, ffmpeg) from scratch, Claude Opus 5 (xhigh) is the new #1 by resolving 9 tasks (4.5%). It significantly outperforms the previous high set by GPT 5.6 Sol, which only resolved 2 tasks.
Related event: Claude Opus 5 Tops ProgramBench Coding Benchmark(7 posts)→
More from Models
- Devs say LLM coding mistakes are a different class: overcomplication, inferred limits, worse at higher reasoning — Mu5_ · 2026-10-16
- ChatGPT UI screenshot reveals Wallet coming soon plus Email, Calendar, Health and Finances integrations — jxnlco · 2026-10-16
- Why the next OpenAI and Anthropic models may still disappoint: no native audio or video input — imjustnewatai · 2026-10-16
- Thousands Hit by ChatGPT Standard Voice Mode Regression: Wrong Voice, Interruptions — shaunralston · 2026-10-16
- Gemini Argon 4 Quota Exhausted, Reset Countdown Shows Nearly 7 Days — ssh4net · 2026-10-16
- AINews: Meta ships 816B Muse Spark Open; Goodfire argues neural nets are already clean — Latent Space · 2026-10-16