Model Comparison

Claude 3 Haiku vs Devstral Medium

Comparing Claude 3 Haiku and Devstral Medium across benchmarks, pricing, and capabilities.

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Performance Benchmarks

Comparative analysis across standard metrics

No common benchmarks found

Claude 3 Haiku and Devstral Medium don't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.

Arena Performance

Human preference votes

Pricing Analysis

Price comparison per million tokens

Claude 3 Haiku costs less

For input processing, Claude 3 Haiku ($0.25/1M tokens) is 1.6x cheaper than Devstral Medium ($0.40/1M tokens).

For output processing, Claude 3 Haiku ($1.25/1M tokens) is 1.6x cheaper than Devstral Medium ($2.00/1M tokens).

In conclusion, Devstral Medium is more expensive than Claude 3 Haiku.*

* 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 Haiku

Input tokens$0.25

Output tokens$1.25

Best providerAnthropic

Devstral Medium

Input tokens$0.40

Output tokens$2.00

Best providerMistral

Notice missing or incorrect data?Start an Issue→

Context Window

Maximum input and output token capacity

Claude 3 Haiku accepts 200,000 input tokens compared to Devstral Medium's 128,000 tokens. Claude 3 Haiku can generate longer responses up to 200,000 tokens, while Devstral Medium is limited to 128,000 tokens.

Claude 3 Haiku

Input200,000 tokens

Output200,000 tokens

Devstral Medium

Input128,000 tokens

Output128,000 tokens

Thu May 14 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Claude 3 Haiku supports multimodal inputs, whereas Devstral Medium does not.

Claude 3 Haiku can handle both text and other forms of data like images, making it suitable for multimodal applications.

Claude 3 Haiku

Text

Images

Audio

Video

Devstral Medium

Text

Images

Audio

Video

License

Usage and distribution terms

Both models are licensed under proprietary licenses.

Both models have usage restrictions defined by their respective organizations.

Claude 3 Haiku

Proprietary

Closed source

Devstral Medium

Proprietary

Closed source

Release Timeline

When each model was launched

Claude 3 Haiku was released on 2024-03-13, while Devstral Medium was released on 2025-07-10.

Devstral Medium is 16 months newer than Claude 3 Haiku.

Claude 3 Haiku

Mar 13, 2024

2.2 years ago

Devstral Medium

Jul 10, 2025

10 months ago

1.3yr 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 Haiku is available from Anthropic, Bedrock, Google. Devstral Medium is available from Mistral AI.

Claude 3 Haiku

Anthropic

Input Price:Input: $0.25/1MOutput Price:Output: $1.25/1M

AWS Bedrock

Input Price:Input: $0.25/1MOutput Price:Output: $1.25/1M

Google

Input Price:Input: $0.25/1MOutput Price:Output: $1.25/1M

Devstral Medium

Mistral

Input Price:Input: $0.40/1MOutput Price:Output: $2.00/1M

* Prices shown are per million tokens

Outputs Comparison

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Key Takeaways

Claude 3 Haiku

View details

Anthropic

Larger context window (200,000 tokens)

Supports multimodal inputs

Less expensive input tokens

Less expensive output tokens

Devstral Medium

View details

Mistral AI

No standout differentiators in the data we have for this pair.

Detailed Comparison

AI Model Comparison Table
Feature	Claude 3 Haiku	Devstral Medium

FAQ

Common questions about Claude 3 Haiku vs Devstral Medium.

Which is better, Claude 3 Haiku or Devstral Medium?

Claude 3 Haiku (Anthropic) and Devstral Medium (Mistral AI) each have strengths in different areas. Compare their benchmark scores, pricing, context windows, and capabilities above to determine which fits your needs.

How does Claude 3 Haiku compare to Devstral Medium in benchmarks?

Claude 3 Haiku scores ARC-C: 89.2%, GSM8k: 88.9%, HellaSwag: 85.9%, DROP: 78.4%, HumanEval: 75.9%. Devstral Medium scores SWE-Bench Verified: 61.6%.

Is Claude 3 Haiku cheaper than Devstral Medium?

Claude 3 Haiku is 1.6x cheaper for input tokens. Claude 3 Haiku costs $0.25/M input and $1.25/M output via anthropic. Devstral Medium costs $0.40/M input and $2.00/M output via mistral.

What are the context window sizes for Claude 3 Haiku and Devstral Medium?

Claude 3 Haiku supports 200K tokens and Devstral Medium 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 Haiku and Devstral Medium?

Key differences include context window (200K vs 128K), input pricing ($0.25 vs $0.40/M), multimodal support (yes vs no). See the full comparison above for benchmark-by-benchmark results.

Who makes Claude 3 Haiku and Devstral Medium?

Claude 3 Haiku is developed by Anthropic and Devstral Medium is developed by Mistral AI.