MODEL PROOF
Mistral Medium 3.5
BETTER VALUE OPTION
A stored alternative has an equal-or-higher measured score and an equal-or-lower price.
Muse Spark 1.3 · Δ score 68.7 points · 33% lower measured price · $2.00 / 1M tokens
MiMo-V2.6-Pro is a further stored option with these losses: 210K → 131K max output, no file input
- Independent LMArena score
- 1,421.2 ± 6.39 · 11,757 votes
- Context window
- 262.14K
- Maximum output
- 209.72K
- Input modalities
- text, image, file
- Output modalities
- text
- Published input price
- $1.50 / 1M tokens
- Published output price
- $7.50 / 1M tokens
- Pricing kind
- fixed
Inspect complete billing conditions and endpoint terms below.
Price from Mistral: the cheapest offer that is serving, at standard delivery and at the maker’s precision or better, at its standard rate.
Every price dimension · USD per million tokens
| Input | $1.50/M |
|---|---|
| Output | $7.50/M |
| Cached input | Unknown/M |
| Cache write | Unknown/M |
| Cache write 1h | Unknown/M |
| Reasoning | Unknown/M |
Who sells it
The same weights, different shops. Cheapest is not like-for-like when serving precision differs.
3 provider offers · rates, limits and conditions
Rates are USD per million tokens. Endpoint terms can differ even when the quoted price and precision match. A listed parameter is a provider declaration, not a task-success test.
| Seller | Input | Output | Precision | Uptime (1d) |
|---|---|---|---|---|
| Mistralmistral/zdr Endpoint terms
| $1.50 | $7.50 | undeclared | 99.93% |
| Mistralmistral Endpoint terms
| $1.50 | $7.50 | undeclared | 99.94% |
| Mistralmistral/eu Endpoint terms
| $1.65 | $8.25 | undeclared | 100.00% |
Independent scores
| LMArena Elo | 1421.2default |
|---|
LMArena Elo under CC BY 4.0. Absence of another board is not a score of zero.
Capability
| Context window | 262K |
|---|---|
| Max output | 209K |
| Input modes | text, image, file |
| Tool use | yes |
| Reasoning | optional |
| Open weights | no |
Provenance
| Price source | openrouter.ai |
|---|---|
| Fetched | 2026-10-06 |
| Quality data | verified |
| Cross-checked | vendor page |
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...
Questions this page answers
What does Mistral Medium 3.5 cost?
$1.50/M in, $7.50/M out in this catalogue, as of the fetch date on this page. That is the API row, not a subscription.
Does Mistral Medium 3.5 have an independent quality score?
Mistral Medium 3.5 has an LMArena score in this catalogue.
What beats Mistral Medium 3.5?
Muse Spark 1.3 has an equal-or-higher measured score and an equal-or-lower price.
Does this page use Artificial Analysis scores for Mistral Medium 3.5?
No. Artificial Analysis figures are not published here. Quality on this page is LMArena Elo where a score exists; otherwise the row is unrated.
MODEL MONUMENT
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The verdict as one SVG, for a README or a docs page. It states this model's dominance status at the balanced workload on the LMArena lens, with the date it was computed, and it is rebuilt with the catalogue — so it changes when the verdict changes, including to one you would rather it did not.
[](https://undominated.ai/models/mistralai__mistral-medium-3-5/)<a href="https://undominated.ai/models/mistralai__mistral-medium-3-5/"><img src="https://undominated.ai/badge/mistralai__mistral-medium-3-5.svg" alt="Mistral Medium 3.5 — Undominated.ai dominance verdict" height="36"></a>Direct file: https://undominated.ai/badge/mistralai__mistral-medium-3-5.svg — a static SVG, written by scripts/build-badges.mjs on every build, so the copy you embed is never
older than the last deploy.
