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DeepSeek V4 Pro vs GPT Oss 120b

GPT Oss 120b is cheaper on output tokens, while DeepSeek V4 Pro offers a larger context window. Choose DeepSeek V4 Pro or GPT Oss 120b based on the trade-off between cost, context, and the benchmarks that matter for your use case.

SpecDeepSeek V4 ProGPT Oss 120b
ProviderCortecsCortecs
Input / 1M tokens$1.55$0.00
Output / 1M tokens$3.11$0.00
Context window1M128K
Parameters1.6T117B
Open weightsYesYes
ReleasedApr 2026Aug 2025

FAQ

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