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Qwen
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Qwen

Qwen3 VL 8B Thinking vs Qwen3.5 397B A17B

A detailed comparison of pricing, benchmarks, and capabilities

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Key Takeaways

Qwen3 VL 8B Thinking wins:

  • Cheaper input tokens
  • Has reasoning mode

Qwen3.5 397B A17B wins:

  • Cheaper output tokens
  • Larger context window
  • Faster response time
  • Higher intelligence benchmark
  • Better at coding
Price Advantage
Qwen3 VL 8B Thinking
Benchmark Advantage
Qwen3.5 397B A17B
Context Window
Qwen3.5 397B A17B
Speed
Qwen3.5 397B A17B

Pricing Comparison

Benchmark Comparison

Context & Performance

Capabilities

Feature Comparison

FeatureQwen3 VL 8B ThinkingQwen3.5 397B A17B
Vision (Image Input)
Tool/Function Calls
Reasoning Mode
Audio Input
Audio Output
PDF Input
Prompt Caching
Web Search

License & Release

PropertyQwen3 VL 8B ThinkingQwen3.5 397B A17B
LicenseProprietaryOpen Source
AuthorQwenQwen
ReleasedOct 2025Feb 2026

Qwen3 VL 8B Thinking Modalities

Input
imagetext
Output
text

Qwen3.5 397B A17B Modalities

Input
textimagevideo
Output
text

Related Comparisons

Compare Qwen3 VL 8B Thinking with:

Compare Qwen3.5 397B A17B with:

Frequently Asked Questions

Qwen3 VL 8B Thinking has cheaper input pricing at $0.12/M tokens. Qwen3.5 397B A17B has cheaper output pricing at $0.90/M tokens.
Qwen3.5 397B A17B scores higher on coding benchmarks with a score of 37.4, compared to Qwen3 VL 8B Thinking's score of N/A.
Qwen3 VL 8B Thinking has a 131,072 token context window, while Qwen3.5 397B A17B has a 262,144 token context window.
Qwen3 VL 8B Thinking supports vision. Qwen3.5 397B A17B supports vision.