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deepseek-v4-flash vs claude-sonnet-4-5-20250929

Compare deepseek-v4-flash and claude-sonnet-4-5-20250929 side by side: input and output price per 1M tokens, context window, endpoints, and pricing type on ZipFlow.

Modeldeepseek-v4-flashCheaper inputclaude-sonnet-4-5-20250929
ProviderDeepSeekAnthropic
Context--
Input / 1M$ 0.27$ 0.54
Output / 1M$ 0.81$ 2.7
Cache / 1M$ 0.009$ 0.054
EndpointsChat, Response, Response, anthropic, gemini, openai-alpha-searchChat, Response, Response, anthropic, gemini, openai-alpha-search
Pricing typeDynamicPer-token
deepseek-v4-flash vs claude-sonnet-4-5-20250929 | ZipFlow