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Grok 3 Mini vs Mistral Large 3

Compare xAI and Mistral AI AI models

xAI
Grok 3 Mini
vs
Mistral AI
Mistral Large 3

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

Grok 3 Mini

Per Request:$0.000550
Daily:$0.055
Monthly:$1.65
Yearly:$20.075

Mistral Large 3

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

Cost Differences

+$0.000700
Per Request
+$0.07
Daily
+$2.10
Monthly
+$25.55
Yearly

Mistral Large 3 costs more than Grok 3 Mini

Feature Comparison

FeatureGrok 3 MiniMistral Large 3
ProviderxAIMistral AI
Input Price$0.30/1M tokens$0.50/1M tokens
Output Price$0.50/1M tokens$1.50/1M tokens
Context Window128,000 tokens256,000 tokens
Max Output131,072 tokens32,768 tokens
Categoryefficientflagship
Capabilities
textreasoningcode
textcodereasoning
Release Date2/17/202512/2/2025

Grok 3 Mini vs Mistral Large 3: Which Should You Choose?

Choosing between Grok 3 Mini and Mistral Large 3 depends on your priorities: cost efficiency, context length, or raw capability. Grok 3 Mini is the more affordable option at $0.30/1M input tokens40% cheaper than Mistral Large 3. Meanwhile, Mistral Large 3 offers a significantly larger context window at 256,000 tokens vs 128,000 for Grok 3 Mini.

These models come from different providers — xAI and Mistral AI — which means different API ecosystems, SDKs, rate limits, and terms of service. If you're already integrated with xAI, switching to Mistral AIinvolves migration effort beyond just pricing. Factor in your existing infrastructure when deciding.

These models target different tiers: Grok 3 Mini is a efficient model while Mistral Large 3 is flagship. This means they're optimized for different workloads. Mistral Large 3 targets more demanding workloads, while Grok 3 Mini provides a cost-effective option for everyday tasks.

Output costs matter too. Grok 3 Mini charges $0.50/1M output tokens vs $1.50 for Mistral Large 3. For generation-heavy workloads (content creation, code generation, summarization), output pricing often dominates your bill. Grok 3 Mini has the edge here at $0.50/1M output tokens.

Best Use Cases

Choose Grok 3 Mini when:

  • • Budget is a primary concern
  • • You need longer outputs (up to 131,072 tokens)
  • • You're already using xAI's API ecosystem
  • • You're running high-volume, latency-sensitive workloads

Choose Mistral Large 3 when:

  • • You need a larger context window (256,000 tokens)
  • • You're already using Mistral AI's API ecosystem

Try Different Scenarios

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

Grok 3 Mini (xAI)

Mistral Large 3 (Mistral AI)

Start using Grok 3 Mini today

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Start using Mistral Large 3 today

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Frequently Asked Questions

Which is cheaper, Grok 3 Mini or Mistral Large 3?
Grok 3 Mini is cheaper for input tokens at $0.30 per million tokens vs $0.50 for Mistral Large 3 — that's 40% savings on input costs.
What is the context window difference between Grok 3 Mini and Mistral Large 3?
Grok 3 Mini supports 128,000 tokens while Mistral Large 3 supports 256,000 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, Grok 3 Mini is the lower-cost option, while Mistral Large 3 offers a larger context window (256,000 vs 128,000 tokens). Choose Grok 3 Mini 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, Grok 3 Mini costs about $1.65/month and Mistral Large 3 costs about $3.75/month. Overall, Grok 3 Mini has lower combined input + output rates ($0.30 in, $0.50 out) vs Mistral Large 3.

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