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Claude Sonnet 4 vs Qwen3.8 Max (0902)

At a glance

Significantly enhanced over Sonnet 3.7 in coding and reasoning tasks.

75200K ctx#43/92

Alibaba's updated Qwen3.8 Max flagship snapshot, post-trained for coding and agentic work.

1M ctx$2.00/$6.00 per M
Demos
All demos

No shared demos for these models yet.

AI Output
All AI outputs

No captured outputs for these models yet.

Benchmarks
See rankings
CodingInsufficient data
AgenticInsufficient data
Sources:Epoch ECI·Epoch AI· as of 2026-10-02
Capability
CapabilityECI74.7
Reasoning & Knowledge
Graduate Science66.7%Factual Recall—
Math
Math Problems84.4%Competition Math28.9%Research Math4.1%
Coding
Code Editing56.4%
Agentic
Novel Reasoning1.3%
Reasoning
CodingInsufficient data
AgenticInsufficient data
Sources:Epoch AI·OpenRouter· as of 2026-10-02
Capability
Capability—
Reasoning & Knowledge
Graduate Science38%92.3%Factual Recall47.3%
Math
Math Problems—Competition Math246%100.0%Research Math—
Coding
Code Editing—
Agentic
Novel Reasoning—
Specs
200K
Context
64K
Max output
—
Released
1M
Context
131K
Max output
Sep 2026
Released
Capabilities
Vision
Audio
Reasoning
Vision
Audio
Reasoning
Pricing
Pricing not available
Live pricing, shown before you run
Input$2.00/M tokens
Output$6.00/M tokens
Cache read$0.25/M tokens
Chat with Claude Sonnet 4Go to model
Chat with Qwen3.8 Max (0902)Go to model
Frequently Asked Questions: Claude Sonnet 4 vs Qwen3.8 Max (0902)▼

Which is better, Claude Sonnet 4 or Qwen3.8 Max (0902)?

▼

Both Claude Sonnet 4 and Qwen3.8 Max (0902) are capable AI models. The best choice depends on your specific use case: consider pricing, context window, speed, and which capabilities (vision, reasoning, audio) you need.

Which has a larger context window, Claude Sonnet 4 or Qwen3.8 Max (0902)?

▼

Qwen3.8 Max (0902) has a larger context window: Claude Sonnet 4 supports 200K tokens vs Qwen3.8 Max (0902) at 1M tokens.

Do both Claude Sonnet 4 and Qwen3.8 Max (0902) support vision?

▼

Yes, both Claude Sonnet 4 and Qwen3.8 Max (0902) support vision/image input.

What are the key differences between Claude Sonnet 4 and Qwen3.8 Max (0902)?

▼

Key differences: only Qwen3.8 Max (0902) offers extended reasoning mode. Compare full specs on this page.

Which model should I choose for my use case?

▼

If cost is your priority, choose the cheaper option. If you need the highest intelligence for complex tasks, pick the higher-scoring model. For long documents or codebases, choose the larger context window. You can try both Claude Sonnet 4 and Qwen3.8 Max (0902) for free on idapt.app to see which performs better for your specific needs.

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