Model Comparison

Claude 3.7 Sonnet vs Devstral Small 1.1

Claude 3.7 Sonnet significantly outperforms across most benchmarks. Devstral Small 1.1 is 40.0x cheaper per token.

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Performance Benchmarks

Comparative analysis across standard metrics

1 benchmarks

Claude 3.7 Sonnet outperforms in 1 benchmarks (SWE-Bench Verified), while Devstral Small 1.1 is better at 0 benchmarks.

Claude 3.7 Sonnet significantly outperforms across most benchmarks.

Thu May 14 2026 • llm-stats.com

Arena Performance

Human preference votes

Pricing Analysis

Price comparison per million tokens

Devstral Small 1.1 costs less

For input processing, Claude 3.7 Sonnet ($3.00/1M tokens) is 30.0x more expensive than Devstral Small 1.1 ($0.10/1M tokens).

For output processing, Claude 3.7 Sonnet ($15.00/1M tokens) is 50.0x more expensive than Devstral Small 1.1 ($0.30/1M tokens).

In conclusion, Claude 3.7 Sonnet is more expensive than Devstral Small 1.1.*

* Using a 3:1 ratio of input to output tokens

Lowest available price from all providers

Thu May 14 2026 • llm-stats.com

Claude 3.7 Sonnet

Input tokens$3.00

Output tokens$15.00

Best providerAnthropic

Devstral Small 1.1

Input tokens$0.10

Output tokens$0.30

Best providerMistral

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Context Window

Maximum input and output token capacity

Claude 3.7 Sonnet accepts 200,000 input tokens compared to Devstral Small 1.1's 128,000 tokens. Both models can generate responses up to 128,000 tokens.

Claude 3.7 Sonnet

Input200,000 tokens

Output128,000 tokens

Devstral Small 1.1

Input128,000 tokens

Output128,000 tokens

Thu May 14 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Claude 3.7 Sonnet supports multimodal inputs, whereas Devstral Small 1.1 does not.

Claude 3.7 Sonnet can handle both text and other forms of data like images, making it suitable for multimodal applications.

Claude 3.7 Sonnet

Text

Images

Audio

Video

Devstral Small 1.1

Text

Images

Audio

Video

License

Usage and distribution terms

Claude 3.7 Sonnet is licensed under a proprietary license, while Devstral Small 1.1 uses Apache 2.0.

License differences may affect how you can use these models in commercial or open-source projects.

Claude 3.7 Sonnet

Proprietary

Closed source

Devstral Small 1.1

Apache 2.0

Open weights

Release Timeline

When each model was launched

Claude 3.7 Sonnet was released on 2025-02-24, while Devstral Small 1.1 was released on 2025-07-11.

Devstral Small 1.1 is 5 months newer than Claude 3.7 Sonnet.

Claude 3.7 Sonnet

Feb 24, 2025

1.2 years ago

Devstral Small 1.1

Jul 11, 2025

10 months ago

4mo newer

Knowledge Cutoff

When training data ends

Neither model specifies a knowledge cutoff date.

Unable to compare the recency of their training data.

No cutoff dates available

Provider Availability

Claude 3.7 Sonnet is available from Anthropic, Bedrock, Google. Devstral Small 1.1 is available from Mistral AI.

Claude 3.7 Sonnet

Anthropic

Input Price:Input: $3.00/1MOutput Price:Output: $15.00/1M

AWS Bedrock

Input Price:Input: $3.00/1MOutput Price:Output: $15.00/1M

Google

Input Price:Input: $3.00/1MOutput Price:Output: $15.00/1M

Devstral Small 1.1

Mistral

Input Price:Input: $0.10/1MOutput Price:Output: $0.30/1M

* Prices shown are per million tokens

Outputs Comparison

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Key Takeaways

Claude 3.7 Sonnet

View details

Anthropic

Larger context window (200,000 tokens)

Supports multimodal inputs

Higher SWE-Bench Verified score (70.3% vs 53.6%)

Devstral Small 1.1

View details

Mistral AI

Less expensive input tokens

Less expensive output tokens

Has open weights

Claude 3.7 Sonnet

Devstral Small 1.1

Compare in Playground

Detailed Comparison

AI Model Comparison Table
Feature	Claude 3.7 Sonnet	Devstral Small 1.1

FAQ

Common questions about Claude 3.7 Sonnet vs Devstral Small 1.1.

Which is better, Claude 3.7 Sonnet or Devstral Small 1.1?

Claude 3.7 Sonnet significantly outperforms across most benchmarks. Claude 3.7 Sonnet is made by Anthropic and Devstral Small 1.1 is made by Mistral AI. The best choice depends on your use case — compare their benchmark scores, pricing, and capabilities above.

How does Claude 3.7 Sonnet compare to Devstral Small 1.1 in benchmarks?

Claude 3.7 Sonnet scores MATH-500: 96.2%, IFEval: 93.2%, MMMLU: 86.1%, GPQA: 84.8%, TAU-bench Retail: 81.2%. Devstral Small 1.1 scores SWE-Bench Verified: 53.6%.

Is Claude 3.7 Sonnet cheaper than Devstral Small 1.1?

Devstral Small 1.1 is 30.0x cheaper for input tokens. Claude 3.7 Sonnet costs $3.00/M input and $15.00/M output via anthropic. Devstral Small 1.1 costs $0.10/M input and $0.30/M output via mistral.

What are the context window sizes for Claude 3.7 Sonnet and Devstral Small 1.1?

Claude 3.7 Sonnet supports 200K tokens and Devstral Small 1.1 supports 128K tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between Claude 3.7 Sonnet and Devstral Small 1.1?

Key differences include context window (200K vs 128K), input pricing ($3.00 vs $0.10/M), multimodal support (yes vs no), licensing (Proprietary vs Apache 2.0). See the full comparison above for benchmark-by-benchmark results.

Who makes Claude 3.7 Sonnet and Devstral Small 1.1?

Claude 3.7 Sonnet is developed by Anthropic and Devstral Small 1.1 is developed by Mistral AI.