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OpenAI: gpt-oss-120b (free) vs OpenAI: GPT Chat Latest

OpenAI: gpt-oss-120b (free) is cheaper on output tokens, while OpenAI: GPT Chat Latest offers a larger context window. Choose OpenAI: gpt-oss-120b (free) or OpenAI: GPT Chat Latest based on the trade-off between cost, context, and the benchmarks that matter for your use case.

SpecOpenAI: gpt-oss-120b (free)OpenAI: GPT Chat Latest
ProviderOpenAIOpenAI
Input / 1M tokens$0.00$5.00
Output / 1M tokens$0.00$30.00
Context window131K400K
Parameters
Open weights
Released

FAQ

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