Claude Sonnet 5 vs Magistral Medium
Pricing verdict: Claude Sonnet 5 vs Magistral Medium: input pricing is tied at $2.00/M, Magistral Medium is cheaper for output-heavy usage ($5.00/M output), and Claude Sonnet 5 is better for long-context tasks (1,000,000 tokens).
Direct answer: input pricing is tied. Choose Magistral Medium for cheaper output and choose Claude Sonnet 5 when your workload needs longer context.
Compare API pricing, input and output token costs, context windows, and monthly estimates on one page so you can pick the right model fast.
Cost Comparison (1000 input + 500 output tokens, 100 requests/day)
Claude Sonnet 5
Magistral Medium
Cost Differences
Magistral Medium costs less than Claude Sonnet 5
Quick Recommendation
Winner for direct API pricing: Magistral Medium. At the default workload, Magistral Medium saves about $7.50/month ($91.25/year) versus Claude Sonnet 5.
Feature Comparison
| Feature | Claude Sonnet 5 | Magistral Medium |
|---|---|---|
| Provider | Anthropic | Mistral AI |
| Input Price | $2.00/1M tokens | $2.00/1M tokens |
| Output Price | $10.00/1M tokens | $5.00/1M tokens |
| Context Window | 1,000,000 tokens | 128,000 tokens |
| Max Output | 128,000 tokens | 32,768 tokens |
| Category | balanced | reasoning |
| Capabilities | textvisioncodereasoningcomputer-use | textreasoning |
| Release Date | 6/30/2026 | 12/15/2025 |
Claude Sonnet 5 vs Magistral Medium: Which Should You Choose?
Choosing between Claude Sonnet 5 and Magistral Medium depends on your priorities: cost efficiency, context length, or raw capability. Both models charge $2.00/1M input tokens, but Magistral Medium is cheaper on output at $5.00/1M. Meanwhile, Claude Sonnet 5 offers a significantly larger context window at 1,000,000 tokens vs 128,000 for Magistral Medium.
These models come from different providers — Anthropic and Mistral AI — which means different API ecosystems, SDKs, rate limits, and terms of service. If you're already integrated with Anthropic, switching to Mistral AIinvolves migration effort beyond just pricing. Factor in your existing infrastructure when deciding.
These models target different tiers: Claude Sonnet 5 is a balanced model while Magistral Medium is reasoning. This means they're optimized for different workloads. Magistral Medium targets more demanding workloads, while Claude Sonnet 5 provides a cost-effective option for everyday tasks.
Output costs matter too. Claude Sonnet 5 charges $10.00/1M output tokens vs $5.00 for Magistral Medium. For generation-heavy workloads (content creation, code generation, summarization), output pricing often dominates your bill. Magistral Medium has the edge here at $5.00/1M output tokens.
Multimodal capabilities: Claude Sonnet 5 supports vision (image inputs) while Magistral Medium is text-only. If your application needs image understanding, this narrows your choice.
Best Use Cases
Choose Claude Sonnet 5 when:
- • You need a larger context window (1,000,000 tokens)
- • You need more capabilities (vision, code, computer-use)
- • You need longer outputs (up to 128,000 tokens)
- • You're already using Anthropic's API ecosystem
Choose Magistral Medium when:
- • You're already using Mistral AI's API ecosystem
Pros and Caveats at a Glance
Claude Sonnet 5
- • Input pricing: $2.00/M tokens
- • Output pricing: $10.00/M tokens
- • Context window: 1,000,000 tokens
- • Max output: 128,000 tokens
Watch out for
- • Higher output cost than Magistral Medium
Magistral Medium
- • Input pricing: $2.00/M tokens
- • Output pricing: $5.00/M tokens
- • Context window: 128,000 tokens
- • Max output: 32,768 tokens
Watch out for
- • Smaller context window than Claude Sonnet 5
Try Different Scenarios
Use the calculator below to see how costs change with different usage patterns
Claude Sonnet 5 (Anthropic)
Magistral Medium (Mistral AI)
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Which is cheaper, Claude Sonnet 5 or Magistral Medium?▼
What is the context window difference between Claude Sonnet 5 and Magistral Medium?▼
Which model is better for AI Chatbot?▼
Which model has better overall pricing for heavy usage?▼
Where can I compare Anthropic and Mistral AI API pricing beyond this model matchup?▼
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