Mistral AIAIWS category: Multimodal & CodingGeneral availabilityOpen Weights (Modified MIT)
Mistral Medium 3.5
Mistral Medium 3.5, an open-weight multimodal model for agentic and coding use cases.
Facts Verified
Sep 21, 2026
Verification
Verified
Profile
Source-backed
Context
256K tokens
API
Available
Specifications
Context
256K tokens
Max output
Not published
CompanyMistral AI
Release DateApr 28, 2026
Provider statusGeneral availability
LicenseModified MIT
API availabilityAvailable
Capability Map
Verified fieldsReasoning
Supported
API access
Available
Open weights
Open weights
Native input modalities
Not published
Native output is what the model returns directly. Tool capabilities are separate.
Developer API Rates
Verified public rateInput / 1M
$1.50
Output / 1M
$7.50
Cached $0.1500 / 1M
Verified Capabilities
- 256K tokens published context window
- Reasoning support listed by the provider
- Direct API availability is published
- Open weights under Modified MIT
Pricing & Availability Notes
- General availability status; availability may change
Provider API model ID
Use this identifier in the provider API where supported.
mistral-medium-3-5