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Mistral Large 3 vs Mistral Small 4

Compare Mistral AI and Mistral AI AI models

Mistral AI
Mistral Large 3
vs
Mistral AI
Mistral Small 4

Cost Comparison (1000 input + 500 output tokens, 100 requests/day)

Mistral Large 3

Per Request:$0.001250
Daily:$0.125
Monthly:$3.75
Yearly:$45.625

Mistral Small 4

Per Request:$0.000450
Daily:$0.045
Monthly:$1.35
Yearly:$16.425

Cost Differences

$0.000800
Per Request
$0.08
Daily
$2.40
Monthly
$29.20
Yearly

Mistral Small 4 costs less than Mistral Large 3

Feature Comparison

FeatureMistral Large 3Mistral Small 4
ProviderMistral AIMistral AI
Input Price$0.50/1M tokens$0.15/1M tokens
Output Price$1.50/1M tokens$0.60/1M tokens
Context Window256,000 tokens128,000 tokens
Max Output32,768 tokens16,384 tokens
Categoryflagshipefficient
Capabilities
textcodereasoning
textvisioncodereasoning
Release Date12/2/20253/18/2026

Mistral Large 3 vs Mistral Small 4: Which Should You Choose?

Choosing between Mistral Large 3 and Mistral Small 4 depends on your priorities: cost efficiency, context length, or raw capability. Mistral Small 4 is the more affordable option at $0.15/1M input tokens70% cheaper than Mistral Large 3. Meanwhile, Mistral Large 3 offers a significantly larger context window at 256,000 tokens vs 128,000 for Mistral Small 4.

These models target different tiers: Mistral Large 3 is a flagship model while Mistral Small 4 is efficient. This means they're optimized for different workloads. Mistral Large 3 is built for complex tasks that require deeper reasoning, while Mistral Small 4 offers better value for routine operations.

Output costs matter too. Mistral Large 3 charges $1.50/1M output tokens vs $0.60 for Mistral Small 4. For generation-heavy workloads (content creation, code generation, summarization), output pricing often dominates your bill. Mistral Small 4 has the edge here at $0.60/1M output tokens.

Multimodal capabilities: Mistral Small 4 supports vision (image inputs) while Mistral Large 3 is text-only. If your application needs image understanding, this narrows your choice.

Best Use Cases

Choose Mistral Large 3 when:

  • • You need a larger context window (256,000 tokens)
  • • You need longer outputs (up to 32,768 tokens)
  • • You're already using Mistral AI's API ecosystem

Choose Mistral Small 4 when:

  • • Budget is a primary concern
  • • You need more capabilities (vision)
  • • You're already using Mistral AI's API ecosystem
  • • You're running high-volume, latency-sensitive workloads

Try Different Scenarios

Use the calculator below to see how costs change with different usage patterns

Mistral Large 3 (Mistral AI)

Mistral Small 4 (Mistral AI)

Start using Mistral Large 3 today

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Start using Mistral Small 4 today

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Frequently Asked Questions

Which is cheaper, Mistral Large 3 or Mistral Small 4?
Mistral Small 4 is cheaper for input tokens at $0.15 per million tokens vs $0.50 for Mistral Large 3 — that's 70% savings on input costs.
What is the context window difference between Mistral Large 3 and Mistral Small 4?
Mistral Large 3 supports 256,000 tokens while Mistral Small 4 supports 128,000 tokens — a difference of 128,000 tokens in favor of Mistral Large 3.
Which model is better for AI Agent / Agentic Workflows?
Both models support text, code, reasoning. For ai agent / agentic workflows, Mistral Small 4 is the lower-cost option, while Mistral Large 3 offers a larger context window (256,000 vs 128,000 tokens). Choose Mistral Small 4 for budget sensitivity or Mistral Large 3 for longer context tasks.
Which model has better overall pricing for heavy usage?
At 100 requests/day with 1,000 input and 500 output tokens each, Mistral Large 3 costs about $3.75/month and Mistral Small 4 costs about $1.35/month. Overall, Mistral Small 4 has lower combined input + output rates ($0.15 in, $0.60 out) vs Mistral Large 3.

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