MMistral · Released Apr 30, 2026
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...
- Released
- Apr 30 2026
- Context window
- 262K 210K out
- Input / 1M tokens
- $1.50 from Free
- Output / 1M tokens
- $7.50 from Free
Where to run it
13 providers compared
Free to try on Kenari — free endpoints are often limited-time and rate-limited. Cheapest: Mistral, NanoGPT, Kilo Gateway +5 more at $1.50 / $7.50 per 1M input / output tokens — 27% less than the priciest option.
| Provider | Input | Output | Cache read | Context | Max output | Uptime | vs. best |
|---|---|---|---|---|---|---|---|
| Kenarifree · may be limited-time | Free | Free | — | 262K | 262K | — | Free |
| Mistralzdr | $1.50 | $7.50 | — | 262K | 210K | 100%24h | Cheapest |
| Mistral | $1.50 | $7.50 | — | 262K | 210K | 100%24h | Cheapest |
| NanoGPT | $1.50 | $7.50 | $0.75 | 256K | 33K | — | Cheapest |
| Kilo Gateway | $1.50 | $7.50 | — | 262K | 210K | — | Cheapest |
| Vercel AI Gateway | $1.50 | $7.50 | $0.15 | 262K | 256K | — | Cheapest |
| LLM Gateway | $1.50 | $7.50 | — | 262K | 262K | — | Cheapest |
| Pioneer | $1.50 | $7.50 | $1.50 | 256K | 131K | — | Cheapest |
| DevPass (LLM Gateway) | $1.50 | $7.50 | — | 262K | 262K | — | Cheapest |
| Eden AI | $1.50 | $7.50 | $0.15 | 262K | 210K | — | Cheapest |
| Cortecs | $1.53 | $7.84 | $0.15 | 256K | 256K | — | +4% |
| LowRouter | $1.57 | $7.84 | $0.16 | 262K | 262K | — | +5% |
| Mistraleu | $1.65 | $8.25 | — | 262K | 210K | 100%24h | +10% |
| Requesty | $1.65 | $8.25 | $1.65 | 262K | 210K | — | +10% |
| AI/ML API | $2.06 | $10.32 | — | 262K | 210K | — | +38% |
Benchmarks
Benchmark scores
No benchmark scores yet — Epoch AI hasn't evaluated Mistral Medium 3.5. Scores appear here automatically once it does.
Specs
Details
- Model ID
mistralai/mistral-medium-3-5- Developer
- Mistral
- Release date
- Apr 30, 2026 ·
- Context window
- 262,144 tokens
- Max output
- 209,715 tokens
- API price
- $1.50 / $7.50 per 1M input / output tokens
- Providers
- 13
- Input types
- text, image, file
- Reasoning
- Yes
- Tool calling
- Yes
- Open weights
- No
- Free tier
- No
Release date and prices from OpenRouter's catalog; providers from OpenRouter and models.dev. Buying directly from a provider can cost a little differently. Speed, latency and uptime are measured on OpenRouter only; uptime is the share of OpenRouter requests each provider served over the last day. Benchmark scores are the best result per benchmark from Epoch AI, licensed CC BY 4.0. Rank counts every model tracked here with a score.