mistralai
Mistral: Mistral Medium 3.5 API Pricing
Mistral: Mistral Medium 3.5 costs $1.50 per 1M input tokens and $7.50 per 1M output tokens. Context window: 262K. Prices verified 2026-08-23 Β· source
Input / 1M tokens
$1.50
Output / 1M tokens
$7.50
Context window
262K
Max output
β
What would Mistral: Mistral Medium 3.5 cost you per month?
| Workload | Requests/mo | Avg tokens (in/out) | Est. monthly cost |
|---|---|---|---|
| Light chatbot | 10,000 | 800 / 400 | $42.00 |
| Coding agent | 5,000 | 8,000 / 2,000 | $135.00 |
| RAG pipeline | 30,000 | 4,000 / 500 | $292.50 |
| Doc summarizer | 2,000 | 20,000 / 1,000 | $75.00 |
Estimates use list prices without prompt caching. Caching can cut input cost by up to 90% on repeated context.
About Mistral: Mistral Medium 3.5
Mistral Medium 3.5 is a dense 128B instruction-following model from Mistral AI. It supports text and image inputs with text output, and is designed for agentic workflows, coding, and complex...
Compare Mistral: Mistral Medium 3.5 with
Official resources
- Mistral: Mistral Medium 3.5 on OpenRouter β live endpoint, pricing source of record.
- Get an OpenRouter API key β β one key, every model including 3.5. Free credits on signup.
- Shred your current bill β paste a CSV and see if switching saves money.