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Qwen3.7 Max vs Claude Sonnet 4.5

At a glance
QwenQwen3.7 Max

Alibaba's flagship Qwen3.7 model, built for agent-centric workloads.

851M ctx$1.25/$3.75 per M#15/92
AnthropicClaude Sonnet 4.5

High-performance model for real-world agents and coding.

791M ctx$3.00/$15.00 per M#28/92
AI Output
All AI outputs

No captured outputs for these models yet.

Benchmarks
See rankings
QwenQwen3.7 Max
Reasoning
Sources:Epoch ECI·Epoch AI·Provider·OpenRouter· as of 2026-07-10
SmarterCheaper
Capability
CapabilityECI84.7
Reasoning & Knowledge
Graduate Science91.6%Expert-Level38.1%Factual Recall58.5%
Math
Competition Math95.0%Research Math—
Coding
Real-World Coding77.3%Scientific Code53.5%
Agentic
Terminal Tasks69.7%Novel Reasoning—
AnthropicClaude Sonnet 4.5
Reasoning
Sources:Epoch ECI·Epoch AI·OpenRouter· as of 2026-07-10
Capability
CapabilityECI78.9
Reasoning & Knowledge
Graduate Science73.7%Expert-Level—Factual Recall13.0%
Math
Competition Math35.6%Research Math9.3%
Coding
Real-World Coding71.3%Scientific Code—
Agentic
Terminal Tasks42.8%Novel Reasoning3.8%
Specs
QwenQwen3.7 Max
1M
Context
66K
Max output
May 2026
Released
AnthropicClaude Sonnet 4.5
1M
Context
64K
Max output
Sep 2025
Released
Capabilities
QwenQwen3.7 Max
Vision
Audio
Reasoning
AnthropicClaude Sonnet 4.5
Vision
Audio
Reasoning
Pricing
QwenQwen3.7 Max
Live pricing, shown before you run
Input$1.25/M tokens
Output$3.75/M tokens
Cache read$0.25/M tokens
Cache write$1.56/M tokens
AnthropicClaude Sonnet 4.5
Live pricing, shown before you run
Input$3.00/M tokens
Output$15.00/M tokens
Cache read$0.30/M tokens
Cache write$3.75/M tokens
Web search$0.01/search
Chat with Qwen3.7 MaxGo to model
Chat with Claude Sonnet 4.5Go to model
Frequently Asked Questions: Qwen3.7 Max vs Claude Sonnet 4.5▼

Which is better, Qwen3.7 Max or Claude Sonnet 4.5?

▼

Based on the Capability Index, Qwen3.7 Max scores higher (84.7 vs 78.9). However, "better" depends on your use case — pricing, speed, context window, and specific capability needs all matter.

Which is cheaper, Qwen3.7 Max or Claude Sonnet 4.5?

▼

Qwen3.7 Max has a lower blended cost. Qwen3.7 Max: $1.25 input / $3.75 output. Claude Sonnet 4.5: $3.00 input / $15.00 output.

Which has a larger context window, Qwen3.7 Max or Claude Sonnet 4.5?

▼

Qwen3.7 Max has a larger context window: Qwen3.7 Max supports 1M tokens vs Claude Sonnet 4.5 at 1M tokens.

Do both Qwen3.7 Max and Claude Sonnet 4.5 support vision?

▼

Claude Sonnet 4.5 supports vision/image input, but Qwen3.7 Max does not.

Which has better coding performance, Qwen3.7 Max or Claude Sonnet 4.5?

▼

Qwen3.7 Max scores higher on SWE-bench Verified: Qwen3.7 Max resolves 77% vs Claude Sonnet 4.5 at 71%.

What are the key differences between Qwen3.7 Max and Claude Sonnet 4.5?

▼

Key differences: Qwen3.7 Max has a notably higher capability index (5.8 point gap); Qwen3.7 Max is significantly cheaper; only Claude Sonnet 4.5 supports vision input. 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 Qwen3.7 Max and Claude Sonnet 4.5 for free on idapt.app to see which performs better for your specific needs.

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