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Claude Opus 4 vs Qwen3.8 Max (0902)

At a glance

World-class coding model with sustained performance on complex agentic tasks.

75200K ctx$15.00/$75.00 per M#40/92

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
Reasoning
AgenticInsufficient data
Sources:Epoch ECI·Epoch AI·OpenRouter· as of 2026-07-10
Capability
CapabilityECI75.4
Reasoning & Knowledge
Graduate Science69.2%
Math
Math Problems85.0%Competition Math42.2%Research Math4.5%
Coding
Real-World Coding70.7%Code Editing70.7%
Agentic
Novel Reasoning1.3%
Reasoning
CodingInsufficient data
AgenticInsufficient data
ReasoningInsufficient data
MathInsufficient data
Sources:OpenRouter
Cheaper90%
Capability
Capability—
Reasoning & Knowledge
Graduate Science—
Math
Math Problems—Competition Math—Research Math—
Coding
Real-World Coding—Code Editing—
Agentic
Novel Reasoning—
Specs
200K
Context
32K
Max output
May 2025
Released
1M
Context
131K
Max output
Sep 2026
Released
Capabilities
Vision
Audio
Reasoning
Vision
Audio
Reasoning
Pricing
Live pricing, shown before you run
Input$15.00/M tokens
Output$75.00/M tokens
Cache read$1.50/M tokens
Cache write$18.75/M tokens
Web search$0.01/search
Live pricing, shown before you run
Input87%$2.00/M tokens
Output92%$6.00/M tokens
Cache read83%$0.25/M tokens
Cache write87%$2.50/M tokens
Chat with Claude Opus 4Go to model
Chat with Qwen3.8 Max (0902)Go to model
Frequently Asked Questions: Claude Opus 4 vs Qwen3.8 Max (0902)▼

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

▼

Both Claude Opus 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 is cheaper, Claude Opus 4 or Qwen3.8 Max (0902)?

▼

Qwen3.8 Max (0902) has a lower blended cost. Claude Opus 4: $15.00 input / $75.00 output. Qwen3.8 Max (0902): $2.00 input / $6.00 output.

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

▼

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

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

▼

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

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

▼

Key differences: Qwen3.8 Max (0902) is significantly cheaper. 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 Opus 4 and Qwen3.8 Max (0902) for free on idapt.app to see which performs better for your specific needs.

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