Claude Opus 4.6 vs Pixtral-12B Comparison

Comparing Claude Opus 4.6 and Pixtral-12B across benchmarks, pricing, and capabilities.

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Performance Benchmarks

Comparative analysis across standard metrics

No common benchmarks found

Claude Opus 4.6 and Pixtral-12B 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

Pixtral-12B costs less

For input processing, Claude Opus 4.6 ($5.00/1M tokens) is 33.3x more expensive than Pixtral-12B ($0.15/1M tokens).

For output processing, Claude Opus 4.6 ($25.00/1M tokens) is 166.7x more expensive than Pixtral-12B ($0.15/1M tokens).

In conclusion, Claude Opus 4.6 is more expensive than Pixtral-12B.*

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

Lowest available price from all providers

Mon Mar 16 2026 • llm-stats.com

Claude Opus 4.6

Input tokens$5.00

Output tokens$25.00

Best providerAnthropic

Pixtral-12B

Input tokens$0.15

Output tokens$0.15

Best providerMistral

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Context Window

Maximum input and output token capacity

Claude Opus 4.6 accepts 200,000 input tokens compared to Pixtral-12B's 128,000 tokens. Claude Opus 4.6 can generate longer responses up to 128,000 tokens, while Pixtral-12B is limited to 8,192 tokens.

Claude Opus 4.6

Input200,000 tokens

Output128,000 tokens

Pixtral-12B

Input128,000 tokens

Output8,192 tokens

Mon Mar 16 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Both Claude Opus 4.6 and Pixtral-12B support multimodal inputs.

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

Claude Opus 4.6

Text

Images

Audio

Video

Pixtral-12B

Text

Images

Audio

Video

License

Usage and distribution terms

Claude Opus 4.6 is licensed under a proprietary license, while Pixtral-12B uses Apache 2.0.

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

Claude Opus 4.6

Proprietary

Closed source

Pixtral-12B

Apache 2.0

Open weights

Release Timeline

When each model was launched

Claude Opus 4.6 was released on 2026-02-05, while Pixtral-12B was released on 2024-09-17.

Claude Opus 4.6 is 17 months newer than Pixtral-12B.

Claude Opus 4.6

Feb 5, 2026

1 months ago

1.4yr newer

Pixtral-12B

Sep 17, 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

Claude Opus 4.6 is available from Anthropic. Pixtral-12B is available from Mistral AI. The availability of providers can affect quality of the model and reliability.