Claude 3 Opus vs Qwen2.5 7B Instruct Comparison

Comparing Claude 3 Opus and Qwen2.5 7B Instruct across benchmarks, pricing, and capabilities.

Performance Benchmarks

Comparative analysis across standard metrics

5 benchmarks

Claude 3 Opus outperforms in 4 benchmarks (GPQA, GSM8k, HumanEval, MMLU-Pro), while Qwen2.5 7B Instruct is better at 1 benchmark (MATH).

Claude 3 Opus significantly outperforms across most benchmarks.

Sat Mar 14 2026 • llm-stats.com

Arena Performance

Human preference votes

Pricing Analysis

Price comparison per million tokens

Qwen2.5 7B Instruct costs less

For input processing, Claude 3 Opus ($15.00/1M tokens) is 50.0x more expensive than Qwen2.5 7B Instruct ($0.30/1M tokens).

For output processing, Claude 3 Opus ($75.00/1M tokens) is 250.0x more expensive than Qwen2.5 7B Instruct ($0.30/1M tokens).

In conclusion, Claude 3 Opus is more expensive than Qwen2.5 7B Instruct.*

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

Lowest available price from all providers
Sat Mar 14 2026 • llm-stats.com
Anthropic
Claude 3 Opus
Input tokens$15.00
Output tokens$75.00
Best providerAnthropic
Alibaba Cloud / Qwen Team
Qwen2.5 7B Instruct
Input tokens$0.30
Output tokens$0.30
Best providerTogether
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Context Window

Maximum input and output token capacity

Claude 3 Opus accepts 200,000 input tokens compared to Qwen2.5 7B Instruct's 131,072 tokens. Claude 3 Opus can generate longer responses up to 200,000 tokens, while Qwen2.5 7B Instruct is limited to 8,192 tokens.

Anthropic
Claude 3 Opus
Input200,000 tokens
Output200,000 tokens
Alibaba Cloud / Qwen Team
Qwen2.5 7B Instruct
Input131,072 tokens
Output8,192 tokens
Sat Mar 14 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Claude 3 Opus supports multimodal inputs, whereas Qwen2.5 7B Instruct does not.

Claude 3 Opus can handle both text and other forms of data like images, making it suitable for multimodal applications.

Claude 3 Opus

Text
Images
Audio
Video

Qwen2.5 7B Instruct

Text
Images
Audio
Video

License

Usage and distribution terms

Claude 3 Opus is licensed under a proprietary license, while Qwen2.5 7B Instruct uses Apache 2.0.

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

Claude 3 Opus

Proprietary

Closed source

Qwen2.5 7B Instruct

Apache 2.0

Open weights

Release Timeline

When each model was launched

Claude 3 Opus was released on 2024-02-29, while Qwen2.5 7B Instruct was released on 2024-09-19.

Qwen2.5 7B Instruct is 7 months newer than Claude 3 Opus.

Claude 3 Opus

Feb 29, 2024

2.0 years ago

Qwen2.5 7B Instruct

Sep 19, 2024

1.5 years ago

6mo 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 Opus is available from Anthropic, Bedrock, Google. Qwen2.5 7B Instruct is available from Together. The availability of providers can affect quality of the model and reliability.

Claude 3 Opus

anthropic logo
Anthropic
Input Price:Input: $15.00/1MOutput Price:Output: $75.00/1M
bedrock logo
AWS Bedrock
Input Price:Input: $15.00/1MOutput Price:Output: $75.00/1M
google logo
Google
Input Price:Input: $15.00/1MOutput Price:Output: $75.00/1M

Qwen2.5 7B Instruct

together logo
Together
Input Price:Input: $0.30/1MOutput Price:Output: $0.30/1M
* Prices shown are per million tokens

Outputs Comparison

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Key Takeaways

Larger context window (200,000 tokens)
Supports multimodal inputs
Higher GPQA score (50.4% vs 36.4%)
Higher GSM8k score (95.0% vs 91.6%)
Higher HumanEval score (84.9% vs 84.8%)
Higher MMLU-Pro score (68.5% vs 56.3%)
Alibaba Cloud / Qwen Team

Qwen2.5 7B Instruct

View details

Alibaba Cloud / Qwen Team

Less expensive input tokens
Less expensive output tokens
Has open weights
Higher MATH score (75.5% vs 60.1%)

Detailed Comparison

AI Model Comparison Table
Feature
Anthropic
Claude 3 Opus
Alibaba Cloud / Qwen Team
Qwen2.5 7B Instruct