Is Mistral Small 4 or GPT-5.4 cheaper?

Mistral Small 4 is cheaper on output tokens ($0.63 vs $15.45 per 1M).

Which has the larger context window, Mistral Small 4 or GPT-5.4?

GPT-5.4 has the larger context window (1.1M tokens).

Mistral Small 4 vs GPT-5.4

Mistral Small 4 is cheaper on output tokens, while GPT-5.4 offers a larger context window. Choose Mistral Small 4 or GPT-5.4 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Mistral Small 4	GPT-5.4
Provider	Cortecs	Cortecs
Input / 1M tokens	$0.16	$2.90
Output / 1M tokens	$0.63	$15.45
Context window	262K	1.1M
Parameters	—	—
Open weights	Yes	No
Released	Mar 2026	Mar 2026

Mistral Small 4 details →GPT-5.4 details →

FAQ

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