Claude Fable 5 vs DeepSeek-V4.1-Flash
25 SHARED BENCHMARKSAcross 25 shared benchmarks, Claude Fable 5 scores higher on 20 and DeepSeek-V4.1-Flash on 5. The widest gap is Program Bench, where Claude Fable 5 scores 86.3 against 20.3. DeepSeek-V4.1-Flash is the cheaper of the two on tracked API pricing ($0.30 against $10.00 per million input tokens).
ANTHROPICVSDEEPSEEK25 SHARED20–5 HEAD-TO-HEAD
Terminal-Bench 4.044.531.2
terminalbenchV4042.426.8
Best tracked score per model per benchmark (default configuration; source-attributed). ↓ marks lower-is-better metrics. Open either model for its full surface, provenance and pricing. Quoted rates are the price-setter row we currently track for each model — its direct or vendor-official listing where one exists (direct, direct), otherwise the lowest tracked offer.