Claude Haiku 4.5 vs Qwen3.5-0.8B Comparison
Comparing Claude Haiku 4.5 and Qwen3.5-0.8B across benchmarks, pricing, and capabilities.
Performance Benchmarks
Comparative analysis across standard metrics
Claude Haiku 4.5 outperforms in 2 benchmarks (GPQA, MMMLU), while Qwen3.5-0.8B is better at 0 benchmarks.
Claude Haiku 4.5 significantly outperforms across most benchmarks.
Arena Performance
Human preference votes
Pricing Analysis
Price comparison per million tokens
Cost data unavailable.
Context Window
Maximum input and output token capacity
Only Claude Haiku 4.5 specifies input context (200,000 tokens). Only Claude Haiku 4.5 specifies output context (64,000 tokens).
Input Capabilities
Supported data types and modalities
Both Claude Haiku 4.5 and Qwen3.5-0.8B support multimodal inputs.
They are both capable of processing various types of data, offering versatility in application.
Claude Haiku 4.5
Qwen3.5-0.8B
License
Usage and distribution terms
Claude Haiku 4.5 is licensed under a proprietary license, while Qwen3.5-0.8B 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 Haiku 4.5 was released on 2025-10-15, while Qwen3.5-0.8B was released on 2026-03-02.
Qwen3.5-0.8B is 5 months newer than Claude Haiku 4.5.
Oct 15, 2025
5 months ago
Mar 2, 2026
2 weeks ago
4mo newerKnowledge Cutoff
When training data ends
Claude Haiku 4.5 has a documented knowledge cutoff of 2025-02-01, while Qwen3.5-0.8B's cutoff date is not specified.
We can confirm Claude Haiku 4.5's training data extends to 2025-02-01, but cannot make a direct comparison without Qwen3.5-0.8B's cutoff date.
Feb 2025
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Outputs Comparison
Key Takeaways
Claude Haiku 4.5
View detailsAnthropic
Qwen3.5-0.8B
View detailsAlibaba Cloud / Qwen Team
Detailed Comparison
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