Is Apertus v1.5 70B or Mistral Small 4 cheaper?

Mistral Small 4 is cheaper on output tokens ($0.93 vs $3.10 per 1M).

Which has the larger context window, Apertus v1.5 70B or Mistral Small 4?

Mistral Small 4 has the larger context window (256K tokens).

Apertus v1.5 70B vs Mistral Small 4

Mistral Small 4 is cheaper on output tokens, while Mistral Small 4 offers a larger context window. Choose Apertus v1.5 70B or Mistral Small 4 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Apertus v1.5 70B	Mistral Small 4
Provider	Infomaniak	Infomaniak
Input / 1M tokens	$0.87	$0.25
Output / 1M tokens	$3.10	$0.93
Context window	100K	256K
Parameters	—	—
Open weights	Yes	Yes
Released	Jul 2026	Mar 2026

Apertus v1.5 70B details →Mistral Small 4 details →

FAQ

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