Model Comparison

Mistral Small 3.1 24B Base vs Nova Pro

Nova Pro significantly outperforms across most benchmarks. Mistral Small 3.1 24B Base is 9.3x cheaper per token.

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Performance Benchmarks

Comparative analysis across standard metrics

3 benchmarks

Mistral Small 3.1 24B Base outperforms in 0 benchmarks, while Nova Pro is better at 3 benchmarks (GPQA, MMLU, MMMU).

Nova Pro significantly outperforms across most benchmarks.

Wed May 13 2026 • llm-stats.com

Arena Performance

Human preference votes

Pricing Analysis

Price comparison per million tokens

Mistral Small 3.1 24B Base costs less

For input processing, Mistral Small 3.1 24B Base ($0.10/1M tokens) is 8.0x cheaper than Nova Pro ($0.80/1M tokens).

For output processing, Mistral Small 3.1 24B Base ($0.30/1M tokens) is 10.7x cheaper than Nova Pro ($3.20/1M tokens).

In conclusion, Nova Pro is more expensive than Mistral Small 3.1 24B Base.*

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

Lowest available price from all providers

Wed May 13 2026 • llm-stats.com

Mistral Small 3.1 24B Base

Input tokens$0.10

Output tokens$0.30

Best providerMistral

Nova Pro

Input tokens$0.80

Output tokens$3.20

Best providerAWS Bedrock

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Context Window

Maximum input and output token capacity

Nova Pro accepts 300,000 input tokens compared to Mistral Small 3.1 24B Base's 128,000 tokens. Nova Pro can generate longer responses up to 300,000 tokens, while Mistral Small 3.1 24B Base is limited to 128,000 tokens.

Mistral Small 3.1 24B Base

Input128,000 tokens

Output128,000 tokens

Nova Pro

Input300,000 tokens

Output300,000 tokens

Wed May 13 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Both Mistral Small 3.1 24B Base and Nova Pro support multimodal inputs.

They are both capable of processing various types of data, offering versatility in application.

Mistral Small 3.1 24B Base

Text

Images

Audio

Video

Nova Pro

Text

Images

Audio

Video

License

Usage and distribution terms

Mistral Small 3.1 24B Base is licensed under Apache 2.0, while Nova Pro uses a proprietary license.

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

Mistral Small 3.1 24B Base

Apache 2.0

Open weights

Nova Pro

Proprietary

Closed source

Release Timeline

When each model was launched

Mistral Small 3.1 24B Base was released on 2025-03-17, while Nova Pro was released on 2024-11-20.

Mistral Small 3.1 24B Base is 4 months newer than Nova Pro.

Mistral Small 3.1 24B Base

Mar 17, 2025

1.2 years ago

3mo newer

Nova Pro

Nov 20, 2024

1.5 years ago

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

Mistral Small 3.1 24B Base is available from Mistral AI. Nova Pro is available from Bedrock.

Mistral Small 3.1 24B Base

Mistral

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

Nova Pro

AWS Bedrock

Input Price:Input: $0.80/1MOutput Price:Output: $3.20/1M

* Prices shown are per million tokens

Outputs Comparison

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Key Takeaways

Mistral Small 3.1 24B Base

View details

Mistral AI

Less expensive input tokens

Less expensive output tokens

Has open weights

Nova Pro

View details

Amazon

Larger context window (300,000 tokens)

Higher GPQA score (46.9% vs 37.5%)

Higher MMLU score (85.9% vs 81.0%)

Higher MMMU score (61.7% vs 59.3%)

Detailed Comparison

AI Model Comparison Table
Feature	Mistral Small 3.1 24B Base	Nova Pro

FAQ

Common questions about Mistral Small 3.1 24B Base vs Nova Pro.

Which is better, Mistral Small 3.1 24B Base or Nova Pro?

Nova Pro significantly outperforms across most benchmarks. Mistral Small 3.1 24B Base is made by Mistral AI and Nova Pro is made by Amazon. The best choice depends on your use case — compare their benchmark scores, pricing, and capabilities above.

How does Mistral Small 3.1 24B Base compare to Nova Pro in benchmarks?

Mistral Small 3.1 24B Base scores MMLU: 81.0%, TriviaQA: 80.5%, MMMU: 59.3%, MMLU-Pro: 56.0%, GPQA: 37.5%. Nova Pro scores ARC-C: 94.8%, GSM8k: 94.8%, DocVQA: 93.5%, IFEval: 92.1%, ChartQA: 89.2%.

Is Mistral Small 3.1 24B Base cheaper than Nova Pro?

Mistral Small 3.1 24B Base is 8.0x cheaper for input tokens. Mistral Small 3.1 24B Base costs $0.10/M input and $0.30/M output via mistral. Nova Pro costs $0.80/M input and $3.20/M output via bedrock.

What are the context window sizes for Mistral Small 3.1 24B Base and Nova Pro?

Mistral Small 3.1 24B Base supports 128K tokens and Nova Pro supports 300K tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between Mistral Small 3.1 24B Base and Nova Pro?

Key differences include context window (128K vs 300K), input pricing ($0.10 vs $0.80/M), licensing (Apache 2.0 vs Proprietary). See the full comparison above for benchmark-by-benchmark results.

Who makes Mistral Small 3.1 24B Base and Nova Pro?

Mistral Small 3.1 24B Base is developed by Mistral AI and Nova Pro is developed by Amazon.