Claude Sonnet 5.5 vs Qwen2.5-Coder 32B Instruct
Claude Sonnet 5.5 leads the LLM Stats Score 51.5 to 2.0. Qwen2.5-Coder 32B Instruct is 44.4x cheaper per token.
Anthropic · Alibaba Cloud / Qwen Team · Updated for 2026
Which is better?
Claude Sonnet 5.5 leads the overall LLM Stats Score 51.5 to 2.0, ranking #12 overall.
On price, Qwen2.5-Coder 32B Instruct is roughly 44.4x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.
Claude Sonnet 5.5 also accepts a larger context window (1,000,000 input tokens), making it the stronger choice for long documents and large codebases.
Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.
Choose Claude Sonnet 5.5
- overall performance matters — it scores 51.5 and ranks #12 on LLM Stats
- your work emphasizes reasoning and coding — it leads those capability indexes
- you process long inputs — it offers a 1,000,000 token context window
- you want the most recent training data — it shipped Sep 2026
Choose Qwen2.5-Coder 32B Instruct
- cost matters — it's about 44.4x cheaper per token
- you need open weights you can self-host or fine-tune
At a glance
The differences that matter most.
Individual benchmarks
8 reported for Claude Sonnet 5.5 · 15 for Qwen2.5-Coder 32B Instruct
Claude Sonnet 5.5 and Qwen2.5-Coder 32B Instructdon't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.
Human preference
Blind head-to-head votes and playground preference scores
Pricing Analysis
Price comparison per million tokens
For input processing, Claude Sonnet 5.5 ($2.00/1M tokens) is 22.2x more expensive than Qwen2.5-Coder 32B Instruct ($0.09/1M tokens).
For output processing, Claude Sonnet 5.5 ($10.00/1M tokens) is 111.1x more expensive than Qwen2.5-Coder 32B Instruct ($0.09/1M tokens).
In conclusion, Claude Sonnet 5.5 is more expensive than Qwen2.5-Coder 32B Instruct.*
* Using a 3:1 ratio of input to output tokens
Context Window
Maximum input and output token capacity
Claude Sonnet 5.5 accepts 1,000,000 input tokens compared to Qwen2.5-Coder 32B Instruct's 128,000 tokens. Both models can generate responses up to 128,000 tokens.
Input capabilities
Documented input modalities across available providers
Claude Sonnet 5.5 supports multimodal inputs, whereas Qwen2.5-Coder 32B Instruct does not.
Claude Sonnet 5.5 can handle both text and other forms of data like images, making it suitable for multimodal applications.
Claude Sonnet 5.5
Qwen2.5-Coder 32B Instruct
License
Usage and distribution terms
Claude Sonnet 5.5 is licensed under a proprietary license, while Qwen2.5-Coder 32B Instruct uses Apache 2.0.
License differences may affect how you can use these models in commercial or open-source projects.
Proprietary
Closed source
Apache 2.0
Open weights
Release Timeline
When each model was launched
Claude Sonnet 5.5 was released on 2026-09-28, while Qwen2.5-Coder 32B Instruct was released on 2024-09-19.
Claude Sonnet 5.5 is 25 months newer than Qwen2.5-Coder 32B Instruct.
Sep 28, 2026
0 days ago
2.0yr newerSep 19, 2024
2.0 years ago
Knowledge Cutoff
When training data ends
Claude Sonnet 5.5 has a documented knowledge cutoff of 2026-06-01, while Qwen2.5-Coder 32B Instruct's cutoff date is not specified.
We can confirm Claude Sonnet 5.5's training data extends to 2026-06-01, but cannot make a direct comparison without Qwen2.5-Coder 32B Instruct's cutoff date.
Jun 2026
—
Provider Availability
Claude Sonnet 5.5 is available from Anthropic. Qwen2.5-Coder 32B Instruct is available from Lambda, DeepInfra, Hyperbolic, Fireworks.
Claude Sonnet 5.5
Qwen2.5-Coder 32B Instruct
Outputs Comparison
Judge for yourself.
Run your own prompts against Claude Sonnet 5.5 and Qwen2.5-Coder 32B Instruct side-by-side, then vote on the output you prefer.
FAQ
Common questions about Claude Sonnet 5.5 vs Qwen2.5-Coder 32B Instruct.