$ cat wiki/models/mistral-medium-3-5.md
Mistral Medium 3.5
modelupdated 2026-07-28created 2026-05-16
Spec
| Attribute | Value |
|---|---|
| Developer | Mistral AI |
| Released | 2026-04-29 |
| Announced | 2026-04-29 |
| Context window | 262,144 tokens (256K) — OpenRouter catalogue, read 2026-07-28 |
| Pricing | $1.50/M input · $7.50/M output — OpenRouter catalogue, read 2026-07-28 |
| License | unknown |
| Availability | unknown |
| Tier | Medium (Mistral's mid-tier model line) |
Strengths
Pending further detail from the full announcement materials.
Announced alongside:
- Vibe gains a remote coding agent capability
- Le Chat adds a "Work mode" (for complex tasks)
Significance
- A signal of expansion into the agent space with a mid-tier model
- Worth tracking as a frontier-adjacent model from the European camp
Sources
Open Questions
- How does it rank relative to Mistral Large?
- Open-weight or closed?