Model Comparison

Claude Opus 4.6 vs QwQ-32B-PreviewWhich is better in 2026?

Claude Opus 4.6 significantly outperforms across most benchmarks. QwQ-32B-Preview is 61.5x cheaper per token.

Verdict: Claude Opus 4.6 vs QwQ-32B-Preview — which is better?

Claude Opus 4.6 (by Anthropic) and QwQ-32B-Preview (by Alibaba Cloud / Qwen Team) are two of the AI models people compare most. Here is how they stack up on benchmarks, price and capabilities, and which one to pick in 2026.

Claude Opus 4.6 outperforms in 1 benchmarks (GPQA), while QwQ-32B-Preview is better at 0 benchmarks. Claude Opus 4.6 significantly outperforms across most benchmarks.

On price, QwQ-32B-Preview is roughly 61.5x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.

Claude Opus 4.6 also accepts a larger context window (1,000,000 input tokens), making it the stronger choice for long documents and large codebases.

Choose Claude Opus 4.6 if…

  • you want the strongest raw capability — it leads on 1 of 1 shared benchmarks
  • you process long inputs — it offers a 1,000,000 token context window
  • you want the most recent training data — it shipped Feb 2026

Choose QwQ-32B-Preview if…

  • cost matters — it's about 61.5x cheaper per token
  • you need open weights you can self-host or fine-tune
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Performance Benchmarks

Comparative analysis across standard metrics

1 benchmarks

Claude Opus 4.6 outperforms in 1 benchmarks (GPQA), while QwQ-32B-Preview is better at 0 benchmarks.

Claude Opus 4.6 significantly outperforms across most benchmarks.

Sat Jun 06 2026 • llm-stats.com

Arena Performance

Human preference votes

Pricing Analysis

Price comparison per million tokens

QwQ-32B-Preview costs less

For input processing, Claude Opus 4.6 ($5.00/1M tokens) is 33.3x more expensive than QwQ-32B-Preview ($0.15/1M tokens).

For output processing, Claude Opus 4.6 ($25.00/1M tokens) is 125.0x more expensive than QwQ-32B-Preview ($0.20/1M tokens).

In conclusion, Claude Opus 4.6 is more expensive than QwQ-32B-Preview.*

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

Lowest available price from all providers
Sat Jun 06 2026 • llm-stats.com
Anthropic
Claude Opus 4.6
Input tokens$5.00
Output tokens$25.00
Best providerAnthropic
Alibaba Cloud / Qwen Team
QwQ-32B-Preview
Input tokens$0.15
Output tokens$0.20
Best providerDeepinfra
Notice missing or incorrect data?Start an Issue→

Context Window

Maximum input and output token capacity

Claude Opus 4.6 accepts 1,000,000 input tokens compared to QwQ-32B-Preview's 32,768 tokens. Claude Opus 4.6 can generate longer responses up to 128,000 tokens, while QwQ-32B-Preview is limited to 32,768 tokens.

Anthropic
Claude Opus 4.6
Input1,000,000 tokens
Output128,000 tokens
Alibaba Cloud / Qwen Team
QwQ-32B-Preview
Input32,768 tokens
Output32,768 tokens
Sat Jun 06 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Claude Opus 4.6 supports multimodal inputs, whereas QwQ-32B-Preview does not.

Claude Opus 4.6 can handle both text and other forms of data like images, making it suitable for multimodal applications.

Claude Opus 4.6

Text
Images
Audio
Video

QwQ-32B-Preview

Text
Images
Audio
Video

License

Usage and distribution terms

Claude Opus 4.6 is licensed under a proprietary license, while QwQ-32B-Preview 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

QwQ-32B-Preview

Apache 2.0

Open weights

Release Timeline

When each model was launched

Claude Opus 4.6 was released on 2026-02-05, while QwQ-32B-Preview was released on 2024-11-28.

Claude Opus 4.6 is 14 months newer than QwQ-32B-Preview.

Claude Opus 4.6

Feb 5, 2026

4 months ago

1.2yr newer
QwQ-32B-Preview

Nov 28, 2024

1.5 years ago

Knowledge Cutoff

When training data ends

QwQ-32B-Preview has a documented knowledge cutoff of 2024-11-28, while Claude Opus 4.6's cutoff date is not specified.

We can confirm QwQ-32B-Preview's training data extends to 2024-11-28, but cannot make a direct comparison without Claude Opus 4.6's cutoff date.

Claude Opus 4.6

—

QwQ-32B-Preview

Nov 2024

Provider Availability

Claude Opus 4.6 is available from Anthropic. QwQ-32B-Preview is available from DeepInfra, Hyperbolic, Fireworks, Together.

Claude Opus 4.6

anthropic logo
Anthropic
Input Price:Input: $5.00/1MOutput Price:Output: $25.00/1M

QwQ-32B-Preview

deepinfra logo
Deepinfra
Input Price:Input: $0.15/1MOutput Price:Output: $0.60/1M
hyperbolic logo
Hyperbolic
Input Price:Input: $0.20/1MOutput Price:Output: $0.20/1M
fireworks logo
Fireworks
Input Price:Input: $0.89/1MOutput Price:Output: $0.89/1M
together logo
Together
Input Price:Input: $1.20/1MOutput Price:Output: $1.20/1M
* Prices shown are per million tokens

Outputs Comparison

Notice missing or incorrect data?Start an Issue discussion→

Key Takeaways

Anthropic
Larger context window (1,000,000 tokens)
Supports multimodal inputs
Higher GPQA score (91.3% vs 65.2%)
Alibaba Cloud / Qwen Team

QwQ-32B-Preview

View details

Alibaba Cloud / Qwen Team

Less expensive input tokens
Less expensive output tokens
Has open weights

Detailed Comparison

AI Model Comparison Table
Feature
Anthropic
Claude Opus 4.6
Alibaba Cloud / Qwen Team
QwQ-32B-Preview

FAQ

Common questions about Claude Opus 4.6 vs QwQ-32B-Preview.

Which is better, Claude Opus 4.6 or QwQ-32B-Preview?

Claude Opus 4.6 significantly outperforms across most benchmarks. Claude Opus 4.6 is made by Anthropic and QwQ-32B-Preview is made by Alibaba Cloud / Qwen Team. The best choice depends on your use case — compare their benchmark scores, pricing, and capabilities above.

How does Claude Opus 4.6 compare to QwQ-32B-Preview in benchmarks?

Claude Opus 4.6 scores Vending-Bench 2: 100.0%, AIME 2025: 99.8%, Tau2 Telecom: 99.3%, Graphwalks parents >128k: 95.4%, MRCR v2 (8-needle): 93.0%. QwQ-32B-Preview scores MATH-500: 90.6%, GPQA: 65.2%, AIME 2024: 50.0%, LiveCodeBench: 50.0%.

Is Claude Opus 4.6 cheaper than QwQ-32B-Preview?

QwQ-32B-Preview is 33.3x cheaper for input tokens. Claude Opus 4.6 costs $5.00/M input and $25.00/M output via anthropic. QwQ-32B-Preview costs $0.15/M input and $0.20/M output via deepinfra.

What are the context window sizes for Claude Opus 4.6 and QwQ-32B-Preview?

Claude Opus 4.6 supports 1.0M tokens and QwQ-32B-Preview supports 33K tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between Claude Opus 4.6 and QwQ-32B-Preview?

Key differences include context window (1.0M vs 33K), input pricing ($5.00 vs $0.15/M), multimodal support (yes vs no), licensing (Proprietary vs Apache 2.0). See the full comparison above for benchmark-by-benchmark results.

Who makes Claude Opus 4.6 and QwQ-32B-Preview?

Claude Opus 4.6 is developed by Anthropic and QwQ-32B-Preview is developed by Alibaba Cloud / Qwen Team.

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