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GPT-5 Pro vs DeepSeek V4 Flash Vision Exp

DeepSeek V4 Flash Vision Exp is cheaper on output tokens, while DeepSeek V4 Flash Vision Exp offers a larger context window. Choose GPT-5 Pro or DeepSeek V4 Flash Vision Exp based on the trade-off between cost, context, and the benchmarks that matter for your use case.

SpecGPT-5 ProDeepSeek V4 Flash Vision Exp
ProviderEden AIEden AI
Input / 1M tokens$15.00$0.15
Output / 1M tokens$120.00$0.60
Context window400K1M
Parameters——
Open weightsNoYes
ReleasedOct 2025Aug 2026

FAQ

Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.