UltraGPT
Mistral: Mistral Large 3 2512
Mistral Large 3 2512 is Mistral’s most capable model to date, featuring a sparse mixture-of-experts architecture with 41B active parameters (675B total), and released under the Apache 2.0 license.
Intelligence overview
262.1K tok
Context window
209.7K tok
Max output
What Mistral: Mistral Large 3 2512 can do.
Multimodal
Image understanding
Reads and reasons over images alongside text in the same prompt.
File input
Reads uploaded files — documents, spreadsheets, code — directly in context.
Development
Tool calling
Calls external functions mid-response, then continues reasoning from the result.
Structured output
Returns responses constrained to a JSON schema, ready to parse without cleanup.
Streaming
Streams tokens as they're generated instead of waiting on the full response.
Performance
Design Arena — ranked #61 across 8 categories
Pay for what you use.
Every model in UltraGPT runs behind one flat subscription — this is the underlying per-token cost the catalog tracks.
$0.5 / 1M tok
$1.5 / 1M tok
Built for serious work.
Build
Generate and refactor code, with the ability to run and verify tool calls and return structured, parseable output.
Research
Holds up to 262.1K tokens of source material in context without losing the thread.
Create
Reads images alongside a prompt to ground creative and design work in what's actually on screen.
Ask Mistral: Mistral Large 3 2512 anything.
A preview of the real UltraGPT composer — the model you see here is the model you get.
Continues in the UltraGPT app — one login, every model.
How Mistral: Mistral Large 3 2512 stacks up.
The closest models in the catalog by provider, capability and score — real entries, pulled from the same directory.
Technical details.
Specification
- Context window
- 262.1K tokens
- Max output
- 209.7K tokens
- Input modalities
- Text + Image + File
- Output modalities
- Text
- Knowledge cutoff
- Nov 1, 2024
- Release date
- Nov 1, 2024
- Streaming
- Supported
- Tool calling
- Supported
- JSON mode
- Supported
More from Mistral AI, and everything else.
This model is one entry in the full UltraGPT catalog — browse the rest, compare pricing and context windows, or filter by capability.