Mistral Large 3 vs Gemini 3.5 Flash

Side-by-side API pricing comparison: which model gives you more for less?

Last verified Jun 2026 · Prices per 1M tokens

Cheaper Input
Mistral Large 3
$0.5 vs $1.5
Cheaper Output
Mistral Large 3
$1.5 vs $9
Max Savings
83%
by switching to Mistral Large 3
Save up to 83%
Switch from Gemini 3.5 Flash to Mistral Large 3 · $0.5 input / $1.5 output per 1M tokens

Quick Comparison

FeatureMistral Large 3Gemini 3.5 Flash
Provider Mistral Google
Tier Budget Mid
Input Price $0.5 $1.5
Output Price $1.5 $9
Context Window 262K 1M
Verified Jun 2026 Jun 2026

When to Use Each

💰 Cost-Sensitive Workloads

High-volume APIs, batch processing, and startups watching runway.

→ Use Mistral Large 3 — 67% cheaper input, 83% cheaper output

🧠 Complex Reasoning

Tasks requiring advanced reasoning, code generation, or nuanced analysis.

→ Either model works — compare quality on your specific tasks

⚡ High-Throughput APIs

Real-time chatbots, streaming responses, and latency-sensitive apps.

→ Mistral Large 3 for cost at scale, Gemini 3.5 Flash if quality matters more

🔬 Prototyping & Testing

Development, experimentation, and non-critical workloads.

→ Use Mistral Large 3 — same context (262K), much cheaper

Track price changes for both models

APIpulse Pro monitors 49 models across 10 providers. Get alerts when Mistral Large 3 or Gemini 3.5 Flash prices change.

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Frequently Asked Questions

Is Mistral Large 3 cheaper than Gemini 3.5 Flash?

Yes. Mistral Large 3 costs $0.5 input / $1.5 output per 1M tokens, while Gemini 3.5 Flash costs $1.5 input / $9 output. That's 67% cheaper on input and 83% cheaper on output.

How much can I save switching to Mistral Large 3?

For a typical workload (1M input + 500K output tokens/month), Mistral Large 3 costs $1.25/month vs $6.00/month for Gemini 3.5 Flash. That's a savings of $4.75/month (83%).

Which should I choose: Mistral Large 3 or Gemini 3.5 Flash?

Choose Mistral Large 3 for cost efficiency. Choose Gemini 3.5 Flash for Google ecosystem benefits. Mistral Large 3 has 262K context vs Gemini 3.5 Flash's 1M.