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Mistral Medium 3.5 vs GPT-5.4 Mini price

Input, output, cached and batch prices, every route and a month of tokens, side by side.

Mistral Medium 3.5GPT-5.4 Mini

A month of tokens

  • Mistral Medium 3.5$300.00
  • GPT-5.4 Mini$165.00

100M input and 20M output tokens, list price. Use your own numbers.

Side by side

Mistral Medium 3.5GPT-5.4 Mini
Input per 1M$1.5$0.75
Output per 1M$7.5$4.5
Cached inputn/a$0.075
Batch in / out$0.75 / $3.75$0.375 / $2.25
Blended (3:1)$3$1.69
Context262K400K
Routes25
ReleasedApr 30, 2026Mar 17, 2026
Leadersboard scoren/an/a

On the price map

$0.03$0.1$0.3$1$3$10$30$100$0.03$0.1$0.3$1$3$10$30$100$300Input $ per 1M tokensOutput $ per 1M tokensxxZZDMOOOOOOOOOOOOOOOOZDGMMDMGDQMGGMMZGGDDGGGGGGGGMOOOZQAQQAQQQAAAQAQxQQAQQAQAAAAQQQQxxxOOOOOOOOOOOOOOOOOAAOMMQQQMGGMQQQQQQQMMMMQQQQQQQMQQQQxMMCZZZZZZZAAAOAOOOOOOOACDDDDDMDDMGGZMOQQQMOOZZQMMQQQQQGGGMMMMMMOOOMQCAOCCOOOOOOMQGGGZMDMMGMMQQQ
Size: context window, 8K to 2MEqual blended cost (3:1) 243 models, lower left is cheaper

Every route

Mistral Medium 3.5

  • Mistral AI (list)the lab's own API$1.5 / $7.5$3 blended
  • Mistral AIzdr$1.5 / $7.5$3 blended

GPT-5.4 Mini

  • OpenAIflex-50%$0.375 / $2.25cached $0.037
  • Azure AI Foundrydefault region$0.75 / $4.5cached $0.075
  • OpenAI (list)the lab's own API$0.75 / $4.5cached $0.075
  • Azure AI Foundryus+10%$0.825 / $4.95cached $0.083
  • OpenAIfast+100%$1.5 / $9cached $0.15

List prices from providers' pages on the date shown; your contract may differ. Logos via logo.dev; trademarks belong to their owners.

Weekly: LLM API list prices that changed, Thursday mornings.