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Deepseek-Chat vs gpt-5

Deepseek-Chat is cheaper on output tokens, while gpt-5 offers a larger context window. Choose Deepseek-Chat or gpt-5 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

SpecDeepseek-Chatgpt-5
Provider302.AI302.AI
Input / 1M tokens$0.29$1.25
Output / 1M tokens$0.43$10.00
Context window128K400K
Parameters
Open weightsNoNo
ReleasedNov 2024Aug 2025

FAQ

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