Mistral Medium 3.5 128B

mistral-medium Reasoning Tool Calling Attachments Open Weights Structured Output

Mistral model for multilingual chat, reasoning, and tool-assisted workflows

Providers 2

Released Apr 29, 2026

Input Modalities image, text

Output Modalities text

Tarsk Use coding

Available Providers (2)

Provider	Model ID	Input Cost	Output Cost	Context	Max Output	Docs
Scaleway	`mistral-medium-3.5-128b`	$1.50/MTok	$7.50/MTok	256K	16.4K
Berget.AI	`mistralai/Mistral-Medium-3.5-128B`	$1.65/MTok	$5.50/MTok	262.1K	131.1K

Reasoning

Tool Calling

Attachments

Open Weights

Structured Output