Model Comparison

Claude 3.5 Sonnet vs Llama 3.2 3B Instruct

Claude 3.5 Sonnet 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

5 benchmarks

Claude 3.5 Sonnet outperforms in 5 benchmarks (GPQA, GSM8k, MATH, MGSM, MMLU), while Llama 3.2 3B Instruct is better at 0 benchmarks.

Claude 3.5 Sonnet 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 3.5 Sonnet ($3.00/1M tokens) is 300.0x more expensive than Llama 3.2 3B Instruct ($0.01/1M tokens).

For output processing, Claude 3.5 Sonnet ($15.00/1M tokens) is 750.0x more expensive than Llama 3.2 3B Instruct ($0.02/1M tokens).

In conclusion, Claude 3.5 Sonnet 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 3.5 Sonnet
Input tokens$3.00
Output tokens$15.00
Best providerAWS Bedrock
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 3.5 Sonnet accepts 200,000 input tokens compared to Llama 3.2 3B Instruct's 128,000 tokens. Claude 3.5 Sonnet can generate longer responses up to 200,000 tokens, while Llama 3.2 3B Instruct is limited to 128,000 tokens.

Anthropic
Claude 3.5 Sonnet
Input200,000 tokens
Output200,000 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 3.5 Sonnet supports multimodal inputs, whereas Llama 3.2 3B Instruct does not.

Claude 3.5 Sonnet can handle both text and other forms of data like images, making it suitable for multimodal applications.

Claude 3.5 Sonnet

Text
Images
Audio
Video

Llama 3.2 3B Instruct

Text
Images
Audio
Video

License

Usage and distribution terms

Claude 3.5 Sonnet 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 3.5 Sonnet

Proprietary

Closed source

Llama 3.2 3B Instruct

Llama 3.2 Community License

Open weights

Release Timeline

When each model was launched

Claude 3.5 Sonnet was released on 2024-06-21, while Llama 3.2 3B Instruct was released on 2024-09-25.

Llama 3.2 3B Instruct is 3 months newer than Claude 3.5 Sonnet.

Claude 3.5 Sonnet

Jun 21, 2024

1.9 years ago

Llama 3.2 3B Instruct

Sep 25, 2024

1.6 years ago

3mo 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 3.5 Sonnet is available from Bedrock, Google. Llama 3.2 3B Instruct is available from DeepInfra.

Claude 3.5 Sonnet

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 (59.4% vs 32.8%)
Higher GSM8k score (96.4% vs 77.7%)
Higher MATH score (71.1% vs 48.0%)
Higher MGSM score (91.6% vs 58.2%)
Higher MMLU score (90.4% vs 63.4%)
Meta
Less expensive input tokens
Less expensive output tokens
Has open weights
AnthropicClaude 3.5 Sonnet
MetaLlama 3.2 3B Instruct
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Detailed Comparison

AI Model Comparison Table
Feature
Anthropic
Claude 3.5 Sonnet
Meta
Llama 3.2 3B Instruct

FAQ

Common questions about Claude 3.5 Sonnet vs Llama 3.2 3B Instruct.

Which is better, Claude 3.5 Sonnet or Llama 3.2 3B Instruct?

Claude 3.5 Sonnet significantly outperforms across most benchmarks. Claude 3.5 Sonnet 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 3.5 Sonnet compare to Llama 3.2 3B Instruct in benchmarks?

Claude 3.5 Sonnet scores GSM8k: 96.4%, BIG-Bench Hard: 93.1%, HumanEval: 92.0%, MGSM: 91.6%, MMLU: 90.4%. 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 3.5 Sonnet cheaper than Llama 3.2 3B Instruct?

Llama 3.2 3B Instruct is 300.0x cheaper for input tokens. Claude 3.5 Sonnet costs $3.00/M input and $15.00/M output via bedrock. 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 3.5 Sonnet and Llama 3.2 3B Instruct?

Claude 3.5 Sonnet 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 3.5 Sonnet 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 3.5 Sonnet and Llama 3.2 3B Instruct?

Claude 3.5 Sonnet is developed by Anthropic and Llama 3.2 3B Instruct is developed by Meta.