Which is cheaper, Gpt 5 4 Mini or GPT-5 mini?
GPT-5 mini costs $0.25/M input; Gpt 5 4 Mini costs $0.75/M input. Price spread matters at billion-token scale.
Gateway catalog snapshot.
GPT-5 mini is cheaper at $0.25/M input vs $0.75/M input for Gpt 5 4 Mini. Compare context, hosts, and o10 routing bands.
Last updated: 2026-06-27. Full catalog. Reference prices are dated snapshots. Compare total cost and measured task quality before choosing a route.
Gpt 5 4 Mini vs GPT-5 mini. Price, context, routing
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AnswersSelf-contained
How do Gpt 5 4 Mini and GPT-5 mini context windows compare?
Gpt 5 4 Mini: 400,000 tokens. GPT-5 mini: 400,000 tokens.
01Deep dive
Comparison summary
GPT-5 mini is cheaper at $0.25/M input vs $0.75/M input for Gpt 5 4 Mini. Compare context, hosts, and o10 routing bands.
GPT-5 mini is cheaper at $0.25/M input vs $0.75/M input for Gpt 5 4 Mini. Compare context, hosts, and o10 routing bands.
SourceMethodology
o10 gateway + fulfillment catalog snapshot.
FAQFrequently asked questions
Common questions
Which is cheaper, Gpt 5 4 Mini or GPT-5 mini?
GPT-5 mini at $0.25/M input vs $0.75/M for Gpt 5 4 Mini.
Can you run both on the same hosts?
Gpt 5 4 Mini: OpenRouter. GPT-5 mini: OpenRouter.