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Mistral Medium 3.5 128B

Balanced Mistral model for enterprise assistants, multilingual work, and tools

Model facts

Context window
256K tokens
Maximum output
16K tokens
Cheapest paid input
$1.5 per 1M tokens
Cheapest paid output
$7.5 per 1M tokens
Open weights
yes
Providers
1

Capabilities and modalities

reasoning, tool calling, structured output, attachments, temperature control, open weights, text, image.

Observed price history

  • 2026-08-24: $1.65 input / $5.5 output per 1M tokens
  • 2026-09-03: $1.5 input / $7.5 output per 1M tokens

API providers