Bug Hunt Bench Tests 105 Real Bugs, DeepSeek-V4.1-Flash Stands Out on Value
Pawel Huryn's Bug Hunt Bench embeds 105 real bugs in two production codebases to benchmark frontier coding models with blind grading; DeepSeek-V4.1-Flash stands out on cost-performance, and GPT-6 Astra scored 27 on low and 34 on mid tiers.
2026-09-10 ~ 2026-09-10 · 2 related posts
- Episode 1: DeepSeek V4.1 Flash Opens Limited Internal Beta with New Architecture and Native Multimodality(2026-09-08, 18 posts)
- Episode 2: DeepSeek V4.1 Flash Tested: Blazing 350 Tokens/s but Still Experimental(2026-09-08, 2 posts)
- Episode 3: DeepSeek cuts V4-Flash API pricing, off-peak cache hits drop to 0.02 yuan(2026-09-08, 6 posts)
- Episode 4: DeepSeek V4.1 Flash matches frontier models at 1/100–1/30 the cost in independent tests(2026-09-09, 9 posts)
- Episode 5: DeepSeek Releases Open-Source V4.1 Flash with New Architecture(2026-09-09, 42 posts)
- Episode 6: Leaked DeepSeek V4.1 Benchmarks Reveal 552B Asymmetric MoE Architecture(2026-09-10, 18 posts)
- Episode 7: DeepSeek V4.1 Flash Benchmark Results Leak, Sparking Community Discussion(2026-09-10, 2 posts)
- Episode 8: Bug Hunt Bench Tests 105 Real Bugs, DeepSeek-V4.1-Flash Stands Out on Value(2026-09-10, 2 posts)
- Bug Hunt Bench grades frontier models on 105 real bugs; DeepSeek-V4.1-Flash lands 24/105 for $1.80 — PawelHuryn · 2026-09-10
- Bug Hunt Bench adds GPT-6 Astra scores: 27/105 low, 34/105 medium — PawelHuryn · 2026-09-10