Mistral Medium 3.5 128B: API pricing, providers and specs
Mistral Medium 3.5 128B is a text model by Mistral. 2 providers serve it, from $7.50 to $8.18 /1M; the lowest price is at Mistral.
How Mistral Medium 3.5 128B compares
Against the 737 text models on the site priced the same way.
- Pricey for its class: at $7.50 /1M, its lowest price is above 82% of comparable models (median $1.10).
- Its 262K-token context window is larger than 45% of them (median 262K), about 390 pages of text.
- 2 providers serve it; 36% of comparable models have fewer.
Mistral Medium 3.5 128B prices by provider
Every provider's list price, read from its own price page or API. A price marked “from” changes with context length, resolution or mode.
| Provider | Input | Output | Prompt caching | Context |
|---|---|---|---|---|
| MistralOfficial | $1.50/1M | $7.50/1M | — | 262K |
 Poe | $2.73/1M | $8.18/1M | — | 128K |
Specs
- Type
- Text
- Maker
- Mistral
- Inputs
- Image, Text
- Outputs
- Text
- Context
- 262K≈ 390 pages of text
- Max output
- —
- Capabilities
- Vision
- Released
- Mar 31, 2026
- License
- other
- Open weights
- Yes, downloadable
- Parameters
- 128B
Alternatives to Mistral Medium 3.5 128B
Same kind of model from other makers, at a similar price.
| Model | Lowest price | Context | Arena | Providers |
|---|---|---|---|---|
| Mistral Medium 3.5 128Bthis model | $7.50/1M | 262K | — | 2 |
 Gemini 4 Argon | $8/1M | 1.05M | 1673 | 26 |
| Kimi K3 | $8.28/1M | 1.05M | 1655 | 47 |
 Muse Wonder | $16/1M | 1.05M | — | 14 |
| Claude Opus 5.5 | $16/1M | 1M | 1807 | 33 |
| GPT-6.1 Sol | $8/1M | 1.05M | 1749 | 27 |
| GPT-6 Sol | $8/1M | 1.05M | 1682 | 28 |
 Qwen3.8 2.4T A95B | $4.11/1M | 1M | — | 22 |
| Grok 4.7 | $4.80/1M | 500K | 1637 | 28 |
More from Mistral
Mistral Large 4Mistral$2.09/1MMistral 7B InstructMistral$0.059/1MMistral NemoMistral$0.03/1MMistral Medium 3.5Mistral$7.50/1MMinistral 3 3B 2512Mistral$0.10/1MMistral OCR 4.1Mistral$4/1K pagesMinistral 3BMistral$0.10/1MVoxtral TTS 2603Mistral$0.016/1K charsMistral Medium 3.5 128B FAQ
Mistral, at $7.50 /1M. 2 providers serve Mistral Medium 3.5 128B; the table above lists every one with its price.
Mistral Medium 3.5 128B reads up to 262K tokens per request.
Yes. Mistral Medium 3.5 128B's weights can be downloaded from its maker's Hugging Face page, under the other license.
About 128B, as the safetensors metadata of its official Hugging Face repo states.
2 API providers serve Mistral Medium 3.5 128B. Compare their prices above, or open a provider to see everything it offers.
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