by Mistral AI

Mistral: Mistral Medium 3.5.

multimodal open weights 262K ctx
Cheapest input
$1.5/M
on Mistral La Plateforme
Cheapest output
$7.5/M
on Mistral La Plateforme
Fastest
77 tok/s
on OpenRouter
Hosted equiv.
~$2.7/hr
@ 100 tok/s on Mistral La Plateforme

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...

Where to use it

Cheapest hosted endpoints.

Provider Access $/M in $/M out
Mistral La Plateforme api direct $1.5 $7.5 Launch ↗
OpenRouter api aggregator $1.5 $7.5 Launch ↗
Performance

Speed across providers.

Tokens/sec and time-to-first-token measured against the same prompt template on each provider's API.

Provider Tokens/sec TTFT Total
OpenRouter 76.8 687 ms 1328 ms
FAQ

Frequently asked.

How do I run Mistral: Mistral Medium 3.5?
Mistral: Mistral Medium 3.5 is open-weight, so you can self-host on rented GPUs. See the Run It Yourself tab for GPU configurations + cost estimates, or use one of the hosted inference providers listed on this page.
Where can I access Mistral: Mistral Medium 3.5?
Mistral: Mistral Medium 3.5 is available via Mistral La Plateforme, OpenRouter. Each access option lists its own pricing (per million tokens or hourly hosting).
How much does it cost to run Mistral: Mistral Medium 3.5?
API pricing starts at $1.5/M input tokens and $7.5/M output tokens. Self-hosting cost depends on the GPU you rent — see the Run It Yourself tab.
Is Mistral: Mistral Medium 3.5 open-source or proprietary?
Mistral: Mistral Medium 3.5 is open-weight under the license. You can download and self-host it.