Model Comparison

Claude Sonnet 4 vs Llama 3.2 3B Instruct

Claude Sonnet 4 significantly outperforms across most benchmarks. Llama 3.2 3B Instruct is 480.0x cheaper per token.

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Performance Benchmarks

Comparative analysis across standard metrics

1 benchmarks

Claude Sonnet 4 outperforms in 1 benchmarks (GPQA), while Llama 3.2 3B Instruct is better at 0 benchmarks.

Claude Sonnet 4 significantly outperforms across most benchmarks.

Sat May 02 2026 • llm-stats.com

Arena Performance

Human preference votes

Pricing Analysis

Price comparison per million tokens

Llama 3.2 3B Instruct costs less

For input processing, Claude Sonnet 4 ($3.00/1M tokens) is 300.0x more expensive than Llama 3.2 3B Instruct ($0.01/1M tokens).

For output processing, Claude Sonnet 4 ($15.00/1M tokens) is 750.0x more expensive than Llama 3.2 3B Instruct ($0.02/1M tokens).

In conclusion, Claude Sonnet 4 is more expensive than Llama 3.2 3B Instruct.*

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

Lowest available price from all providers
Sat May 02 2026 • llm-stats.com
Anthropic
Claude Sonnet 4
Input tokens$3.00
Output tokens$15.00
Best providerAnthropic
Meta
Llama 3.2 3B Instruct
Input tokens$0.01
Output tokens$0.02
Best providerDeepinfra
Notice missing or incorrect data?Start an Issue→

Context Window

Maximum input and output token capacity

Claude Sonnet 4 accepts 200,000 input tokens compared to Llama 3.2 3B Instruct's 128,000 tokens. Llama 3.2 3B Instruct can generate longer responses up to 128,000 tokens, while Claude Sonnet 4 is limited to 64,000 tokens.

Anthropic
Claude Sonnet 4
Input200,000 tokens
Output64,000 tokens
Meta
Llama 3.2 3B Instruct
Input128,000 tokens
Output128,000 tokens
Sat May 02 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Claude Sonnet 4 supports multimodal inputs, whereas Llama 3.2 3B Instruct does not.

Claude Sonnet 4 can handle both text and other forms of data like images, making it suitable for multimodal applications.

Claude Sonnet 4

Text
Images
Audio
Video

Llama 3.2 3B Instruct

Text
Images
Audio
Video

License

Usage and distribution terms

Claude Sonnet 4 is licensed under a proprietary license, while Llama 3.2 3B Instruct uses Llama 3.2 Community License.

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

Claude Sonnet 4

Proprietary

Closed source

Llama 3.2 3B Instruct

Llama 3.2 Community License

Open weights

Release Timeline

When each model was launched

Claude Sonnet 4 was released on 2025-05-22, while Llama 3.2 3B Instruct was released on 2024-09-25.

Claude Sonnet 4 is 8 months newer than Llama 3.2 3B Instruct.

Claude Sonnet 4

May 22, 2025

11 months ago

7mo newer
Llama 3.2 3B Instruct

Sep 25, 2024

1.6 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 Sonnet 4 is available from Anthropic, Bedrock, Google. Llama 3.2 3B Instruct is available from DeepInfra.

Claude Sonnet 4

anthropic logo
Anthropic
Input Price:Input: $3.00/1MOutput Price:Output: $15.00/1M
bedrock logo
AWS Bedrock
Input Price:Input: $3.00/1MOutput Price:Output: $15.00/1M
google logo
Google
Input Price:Input: $3.00/1MOutput Price:Output: $15.00/1M

Llama 3.2 3B Instruct

deepinfra logo
Deepinfra
Input Price:Input: $0.01/1MOutput Price:Output: $0.02/1M
* Prices shown are per million tokens

Outputs Comparison

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Key Takeaways

Anthropic
Larger context window (200,000 tokens)
Supports multimodal inputs
Higher GPQA score (75.4% vs 32.8%)
Meta
Less expensive input tokens
Less expensive output tokens
Has open weights
AnthropicClaude Sonnet 4
MetaLlama 3.2 3B Instruct
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Detailed Comparison

AI Model Comparison Table
Feature
Anthropic
Claude Sonnet 4
Meta
Llama 3.2 3B Instruct

FAQ

Common questions about Claude Sonnet 4 vs Llama 3.2 3B Instruct.

Which is better, Claude Sonnet 4 or Llama 3.2 3B Instruct?

Claude Sonnet 4 significantly outperforms across most benchmarks. Claude Sonnet 4 is made by Anthropic and Llama 3.2 3B Instruct is made by Meta. The best choice depends on your use case — compare their benchmark scores, pricing, and capabilities above.

How does Claude Sonnet 4 compare to Llama 3.2 3B Instruct in benchmarks?

Claude Sonnet 4 scores MMMLU: 86.5%, TAU-bench Retail: 80.5%, GPQA: 75.4%, MMMU: 74.4%, SWE-Bench Verified: 72.7%. Llama 3.2 3B Instruct scores NIH/Multi-needle: 84.7%, ARC-C: 78.6%, GSM8k: 77.7%, IFEval: 77.4%, HellaSwag: 69.8%.

Is Claude Sonnet 4 cheaper than Llama 3.2 3B Instruct?

Llama 3.2 3B Instruct is 300.0x cheaper for input tokens. Claude Sonnet 4 costs $3.00/M input and $15.00/M output via anthropic. Llama 3.2 3B Instruct costs $0.01/M input and $0.02/M output via deepinfra.

What are the context window sizes for Claude Sonnet 4 and Llama 3.2 3B Instruct?

Claude Sonnet 4 supports 200K tokens and Llama 3.2 3B Instruct 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 Sonnet 4 and Llama 3.2 3B Instruct?

Key differences include context window (200K vs 128K), input pricing ($3.00 vs $0.01/M), multimodal support (yes vs no), licensing (Proprietary vs Llama 3.2 Community License). See the full comparison above for benchmark-by-benchmark results.

Who makes Claude Sonnet 4 and Llama 3.2 3B Instruct?

Claude Sonnet 4 is developed by Anthropic and Llama 3.2 3B Instruct is developed by Meta.