Claude 3.7 Sonnet vs Llama 3.1 70B Instruct

Comparing Claude 3.7 Sonnet by Anthropic and Llama 3.1 70B Instruct by Meta across benchmarks, pricing, and capabilities.

Claude 3.7 Sonnet significantly outperforms across most benchmarks. Llama 3.1 70B Instruct is 30.0x cheaper per token.

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Performance Benchmarks

Comparative analysis across standard metrics

2 benchmarks

Claude 3.7 Sonnet outperforms in 2 benchmarks (GPQA, IFEval), while Llama 3.1 70B Instruct is better at 0 benchmarks.

Claude 3.7 Sonnet significantly outperforms across most benchmarks.

Tue Mar 24 2026 • llm-stats.com

Arena Performance

Human preference votes

Pricing Analysis

Price comparison per million tokens

Llama 3.1 70B Instruct costs less

For input processing, Claude 3.7 Sonnet ($3.00/1M tokens) is 15.0x more expensive than Llama 3.1 70B Instruct ($0.20/1M tokens).

For output processing, Claude 3.7 Sonnet ($15.00/1M tokens) is 75.0x more expensive than Llama 3.1 70B Instruct ($0.20/1M tokens).

In conclusion, Claude 3.7 Sonnet is more expensive than Llama 3.1 70B Instruct.*

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

Lowest available price from all providers

Tue Mar 24 2026 • llm-stats.com

Claude 3.7 Sonnet

Input tokens$3.00

Output tokens$15.00

Best providerAnthropic

Llama 3.1 70B Instruct

Input tokens$0.20

Output tokens$0.20

Best providerLambda

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Context Window

Maximum input and output token capacity

Claude 3.7 Sonnet accepts 200,000 input tokens compared to Llama 3.1 70B Instruct's 128,000 tokens. Both models can generate responses up to 128,000 tokens.

Claude 3.7 Sonnet

Input200,000 tokens

Output128,000 tokens

Llama 3.1 70B Instruct

Input128,000 tokens

Output128,000 tokens

Tue Mar 24 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Claude 3.7 Sonnet supports multimodal inputs, whereas Llama 3.1 70B Instruct does not.

Claude 3.7 Sonnet can handle both text and other forms of data like images, making it suitable for multimodal applications.

Claude 3.7 Sonnet

Text

Images

Audio

Video

Llama 3.1 70B Instruct

Text

Images

Audio

Video

License

Usage and distribution terms

Claude 3.7 Sonnet is licensed under a proprietary license, while Llama 3.1 70B Instruct uses Llama 3.1 Community License.

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

Claude 3.7 Sonnet

Proprietary

Closed source

Llama 3.1 70B Instruct

Llama 3.1 Community License

Open weights

Release Timeline

When each model was launched

Claude 3.7 Sonnet was released on 2025-02-24, while Llama 3.1 70B Instruct was released on 2024-07-23.

Claude 3.7 Sonnet is 7 months newer than Llama 3.1 70B Instruct.

Claude 3.7 Sonnet

Feb 24, 2025

1.1 years ago

7mo newer

Llama 3.1 70B Instruct

Jul 23, 2024

1.7 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 3.7 Sonnet is available from Anthropic, Bedrock, Google. Llama 3.1 70B Instruct is available from Lambda, DeepInfra, Hyperbolic, Groq, Cerebras, Together, Fireworks, Bedrock, Sambanova. The availability of providers can affect quality of the model and reliability.