deepseek-v4.1POST

DeepSeek V4.1-Flash-1017 open weights: 77.0 on DeepSWE vs Opus 5's 74.0

Per DeepSeek's own benchmarks it leads Claude Opus 5 on DeepSWE (77.0 vs 74.0) at no price increase, though Opus 5 keeps the edge on Terminal-Bench.

Ibrahima

@Akatsuki489Archived 12 days agoOriginally posted 2026.10.18

Ibrahima @Akatsuki489Originally posted 2026.10.18

Open original on X

🚀 DeepSeek sort V4.1-Flash-1017 en poids ouverts sur Hugging Face. Selon ses propres benchmarks : 77,0 sur DeepSWE, devant Claude Opus 5 (74,0), sans hausse de prix. Opus 5 garde l'avantage sur Terminal-Bench. L'open-weight low cost frappe encore. #IA https://huggingface.co/deepseek-ai/DeepSeek-V4.1-Flash-1017

x.com/akatsuki489/status/2111713918703870380Archived 2026.10.18 16:34