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mistralai API Pricing

mistralai offers 26 API models in the catalog. Combined input+output prices range from $0.059 (Mistral: Mistral Nemo) to $9 (Mistral: Mistral Medium 3.5) per 1M tokens. Its most recent model is Mistral: Mistral Large 4 at $1.36 input / $4.18 output.
ModelInput /1MOutput /1MCached in /1MContext
Mistral: Mistral Nemo$0.029$0.03—131,072
Mistral: Mistral Small 3$0.05$0.08—32,768
Mistral: Ministral 3 8B 2512 (batch)$0.075$0.075$0.0075262,144
Mistral: Ministral 3 3B 2512$0.1$0.1$0.01131,072
Mistral: Ministral 3 8B 2512$0.15$0.15$0.015262,144
Mistral: Mistral Small 3.2 24B$0.09375$0.25—256,000
Mistral: Mistral Small 4 (batch)$0.075$0.3$0.0075262,144
Mistral: Ministral 3 14B 2512$0.2$0.2$0.02262,144
Mistral: Voxtral Small 24B 2507$0.1$0.3$0.0132,768
Mistral: Codestral 2508 (batch)$0.15$0.45$0.015256,000
Mistral: Mistral Small 4$0.15$0.6$0.015262,144
Mistral: Saba$0.2$0.6$0.0232,768
Mistral: Mistral Small 3.1 24B$0.351$0.555—128,000
Mistral: Mistral Large 3 2512 (batch)$0.25$0.75$0.025262,144
Mistral: Mistral Medium 3.1 (batch)$0.2$1$0.02131,072
Mistral: Codestral 2508$0.3$0.9$0.03256,000
Mistral: Mistral Large 3 2512$0.5$1.5$0.05262,144
Mistral: Devstral 2 2512$0.4$2$0.04262,144
Mistral: Mistral Medium 3.1$0.4$2$0.04131,072
Mistral: Mistral Medium 3$0.4$2$0.04131,072
Mistral: Mistral Medium 3.5 (batch)$0.75$3.75—262,144
Mistral: Mistral Large 4$1.36$4.18$0.141,048,576
Mistral Large 2407$2$6$0.2131,072
Mistral: Mixtral 8x22B Instruct$2$6$0.265,536
Mistral Large$2$6$0.2128,000
Mistral: Mistral Medium 3.5$1.5$7.5—262,144

Frequently asked questions

What is the cheapest mistralai model?

The cheapest mistralai model by combined price is Mistral: Mistral Nemo at $0.029 input and $0.03 output per 1M tokens.

How many models does mistralai offer via API?

mistralai lists 26 models in the OpenRouter catalog as of October 21, 2026.

Price snapshot October 21, 2026, refreshed daily. Official mistralai pricing page ↗