Mistral Medium 3.5 with reasoning enabled by default (reasoning_effort=high), for complex coding, agentic, and multi-step reasoning prompts.
Specification
mistral listing
Context
262K
Max output
262K
Released
2026-04-30
Knowledge cutoff
—
Retires
—
Open weights
yes
Input
text, image
Output
text
Price
US dollars per million tokens · mistral list price
Input
$1.50
Output
$7.50
Cache read
$0.15
Cache write
$1.50
Available from 10 hosts
| Host | In $/M | Out $/M | Cache rd | Cache wr | Context | Output | Retires |
|---|---|---|---|---|---|---|---|
| mistralvendor | $1.50 | $7.50 | $0.15 | — | 262K | 262K | — |
| kenari · free | free | free | — | — | 262K | 262K | — |
| kilo | $1.50 | $7.50 | — | — | 262K | 210K | — |
| nano-gpt | $1.50 | $7.50 | $0.75 | — | 256K | 33K | — |
| nano-gpt · thinking | $1.50 | $7.50 | $0.75 | — | 256K | 33K | — |
| openrouter | $1.50 | $7.50 | — | — | 262K | 210K | — |
| pioneer | $1.50 | $7.50 | $1.50 | $1.50 | 256K | 131K | — |
| vercel | $1.50 | $7.50 | — | — | 256K | 256K | — |
| cortecs | $1.532 | $7.843 | $0.154 | — | 256K | 256K | — |
| requesty | $1.65 | $8.25 | $1.65 | — | 262K | 262K | — |
Price history
append-only observations · a listing writes a row only when its price moves
| Date | Host | Field | $/M |
|---|---|---|---|
| 2026-09-02 | cortecs | Cache read | $0.139 |
| 2026-09-15 | cortecs | Cache read | $0.154 |
| 2026-09-02 | cortecs | Input | $1.393 |
| 2026-09-15 | cortecs | Input | $1.532 |
| 2026-09-02 | openrouter | Input | $1.50 |
| 2026-09-06 | openrouter | Input | $1.50 |
| 2026-09-02 | cortecs | Output | $7.13 |
| 2026-09-15 | cortecs | Output | $7.843 |
| 2026-09-02 | openrouter | Output | $7.50 |
| 2026-09-06 | openrouter | Output | $7.50 |
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