Mistral: Mistral Medium 3.1

Pricing, context window and lifecycle for mistralai/mistral-medium-3.1, tracked from what the vendor publishes.

Price per million tokens

Input	$0.400
Output	$2.00
Cache read	$0.040

Facts

Model ID	mistralai/mistral-medium-3.1
Vendor	Mistral
Context window	131,072 tokens
Knowledge cutoff	2025-06-30
End of life	none published

Supported parameters

frequency_penalty, max_tokens, presence_penalty, response_format, seed, stop, structured_outputs, temperature, tool_choice, tools, top_p

Other Mistral models

mistralai/codestral-2508 $0.300 in / $0.900 out
mistralai/ministral-14b-2512 $0.200 in / $0.200 out
mistralai/ministral-3b-2512 $0.100 in / $0.100 out
mistralai/ministral-8b-2512 $0.150 in / $0.150 out
mistralai/mistral-large $2.00 in / $6.00 out
mistralai/mistral-large-2407 $2.00 in / $6.00 out
mistralai/mistral-large-2512 $0.500 in / $1.50 out
mistralai/mistral-medium-3 $0.400 in / $2.00 out
mistralai/mistral-medium-3-5 $1.50 in / $7.50 out
mistralai/mistral-nemo $0.019 in / $0.030 out