DeepSeek's Flash Update Beats Claude at Coding — for a Fraction of the Cost
DeepSeek quietly released V4.1-Flash-1017 on October 17, a minor checkpoint update that reportedly beats Claude Sonnet 5.6 on 10 of 11 coding benchmarks while producing roughly 20% fewer tokens at the same intelligence level. Independent runs, including the Browser Use benchmark, confirm the story: near-frontier scores at a tenth of the price. Sources: ai0.news, MarkTechPost, SoftTechHub, dev.to (October 17–18, 2026).