Mistral Large 3
ActiveTop-tier reasoning and coding model.
Updated 3 days agoStructured data from Modeldex catalog
VisionAgenticLong context
Not enough benchmark coverage yet for an Intelligence Index — needs at least 3 results across 2 categories.
History
Mistral Large 3 is available from Mistral AI.
Training & availability
Mistral AI has not released the underlying model weights — access is via their hosted API only.
Capabilities
-
Context window: 262K tokens.
-
Max output: 262K tokens.
-
Input modalities: text, image.
Recommended for: vision, agentic, long-context.
Quick start
Minimal example using the OpenRouter API. Copy, paste, replace the key.
from openai import OpenAI
client = OpenAI(
base_url="https://openrouter.ai/api/v1",
api_key="sk-or-...",
)
resp = client.chat.completions.create(
model="mistral/mistral-large-3",
messages=[{"role": "user", "content": "Explain quantum computing in one sentence."}],
)
print(resp.choices[0].message.content)Cost calculator
Estimate your monthly bill. Presets are typical workload sizes.
5.0M
@ $0.5/1M
2.0M
@ $1.5/1M
Input cost
$2.5
5.0M × $0.5/1M
Output cost
$3
2.0M × $1.5/1M
Total / month
$5.5
$66 / year
Integrations & tooling support
- Tool calling
- Supported
- Structured outputs
- Supported
Price vs quality
Mid-tier pricing
Standard pricing band. Quality tier pending more benchmark coverage.
- Quality percentile
- —
- Effective price
- $1.25/1M
- Pricing breakdown
- $0.5/1M in
$1.5/1M out
not enough benchmark coverage
/ 1M tokens (input + 3× output)
Community ratings
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Comments
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