Ministral 3 8B vs Mistral Medium 3.1
Ministral 3 8B vs Mistral Medium 3.1: Ministral 3 8B is cheaper for input-heavy usage ($0.15/M vs $0.40/M input tokens), while Ministral 3 8B is better for long-context tasks (256,000 tokens).
Direct answer: choose Ministral 3 8B for lower token spend and choose Ministral 3 8B when your workload needs longer context.
Compare input and output token pricing, context windows, and monthly cost estimates on one page so you can pick the cheaper model fast.
Cost Comparison (1000 input + 500 output tokens, 100 requests/day)
Ministral 3 8B
Mistral Medium 3.1
Cost Differences
Mistral Medium 3.1 costs more than Ministral 3 8B
Quick Recommendation
Winner for direct API pricing: Ministral 3 8B. At the default workload, Ministral 3 8B saves about $3.525/month ($42.8875/year) versus Mistral Medium 3.1.
Feature Comparison
| Feature | Ministral 3 8B | Mistral Medium 3.1 |
|---|---|---|
| Provider | Mistral AI | Mistral AI |
| Input Price | $0.15/1M tokens | $0.40/1M tokens |
| Output Price | $0.15/1M tokens | $2.00/1M tokens |
| Context Window | 256,000 tokens | 131,072 tokens |
| Max Output | 32,768 tokens | 16,384 tokens |
| Category | efficient | balanced |
| Capabilities | textvision | textcodereasoning |
| Release Date | 12/2/2025 | 8/1/2025 |
Ministral 3 8B vs Mistral Medium 3.1: Which Should You Choose?
Choosing between Ministral 3 8B and Mistral Medium 3.1 depends on your priorities: cost efficiency, context length, or raw capability. Ministral 3 8B is the more affordable option at $0.15/1M input tokens — 63% cheaper than Mistral Medium 3.1. Meanwhile, Ministral 3 8B offers a significantly larger context window at 256,000 tokens vs 131,072 for Mistral Medium 3.1.
These models target different tiers: Ministral 3 8B is a efficient model while Mistral Medium 3.1 is balanced. This means they're optimized for different workloads. Mistral Medium 3.1 targets more demanding workloads, while Ministral 3 8B provides a cost-effective option for everyday tasks.
Output costs matter too. Ministral 3 8B charges $0.15/1M output tokens vs $2.00 for Mistral Medium 3.1. For generation-heavy workloads (content creation, code generation, summarization), output pricing often dominates your bill. Ministral 3 8B has the edge here at $0.15/1M output tokens.
Multimodal capabilities: Ministral 3 8B supports vision (image inputs) while Mistral Medium 3.1 is text-only. If your application needs image understanding, this narrows your choice.
Best Use Cases
Choose Ministral 3 8B when:
- • Budget is a primary concern
- • 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
- • You're running high-volume, latency-sensitive workloads
Choose Mistral Medium 3.1 when:
- • You need more capabilities (code, reasoning)
- • You're already using Mistral AI's API ecosystem
Pros and Caveats at a Glance
Ministral 3 8B
- • Input pricing: $0.15/M tokens
- • Output pricing: $0.15/M tokens
- • Context window: 256,000 tokens
- • Max output: 32,768 tokens
Watch out for
- • Trade-offs are minor in this matchup.
Mistral Medium 3.1
- • Input pricing: $0.40/M tokens
- • Output pricing: $2.00/M tokens
- • Context window: 131,072 tokens
- • Max output: 16,384 tokens
Watch out for
- • Higher input cost than Ministral 3 8B
- • Higher output cost than Ministral 3 8B
- • Smaller context window than Ministral 3 8B
Try Different Scenarios
Use the calculator below to see how costs change with different usage patterns
Ministral 3 8B (Mistral AI)
Mistral Medium 3.1 (Mistral AI)
Start using Ministral 3 8B today
Sign Up for Mistral AI →Start using Mistral Medium 3.1 today
Sign Up for Mistral AI →Frequently Asked Questions
Which is cheaper, Ministral 3 8B or Mistral Medium 3.1?▼
What is the context window difference between Ministral 3 8B and Mistral Medium 3.1?▼
Which model is better for AI Chatbot?▼
Which model has better overall pricing for heavy usage?▼
Related Comparisons
Related Articles
Learn when to pick each model, then compare live pricing scenarios.