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Qwen3.5 9B vs GPT 5.6 Luna

At a glance
QwenQwen3.5 9B

Compact 9B vision-language model from the Qwen3.5 family.

262K ctx$0.10/$0.15 per M
OpenAIGPT 5.6 Luna

OpenAI's fastest, most affordable GPT-5.6 tier for high-volume, latency-sensitive work.

1.1M ctx$1.00/$6.00 per M
AI Output
All AI outputs

No captured outputs for these models yet.

Benchmarks
See rankings
QwenQwen3.5 9B
Reasoning
CodingInsufficient data
ReasoningInsufficient data
MathInsufficient data
Sources:Epoch AI·OpenRouter· as of 2026-07-10
Cheaper
Reasoning & Knowledge
Graduate Science—
Agentic
Terminal Tasks9.2%
OpenAIGPT 5.6 Luna
Reasoning
CodingInsufficient data
MathInsufficient data
Sources:Provider·OpenRouter· as of 2026-07-11
Reasoning & Knowledge
Graduate Science92.3%
Agentic
Terminal Tasks84.7%
Specs
QwenQwen3.5 9B
262K
Context
128K
Max output
Mar 2026
Released
OpenAIGPT 5.6 Luna
1.1M
Context
128K
Max output
Jul 2026
Released
Capabilities
QwenQwen3.5 9B
Vision
Audio
Reasoning
OpenAIGPT 5.6 Luna
Vision
Audio
Reasoning
Pricing
QwenQwen3.5 9B
Live pricing, shown before you run
Input$0.10/M tokens
Output$0.15/M tokens
OpenAIGPT 5.6 Luna
Live pricing, shown before you run
Input$1.00/M tokens
Output$6.00/M tokens
Cache read$0.10/M tokens
Web search$0.01/search
Chat with Qwen3.5 9BGo to model
Chat with GPT 5.6 LunaGo to model
Frequently Asked Questions: Qwen3.5 9B vs GPT 5.6 Luna▼

Which is better, Qwen3.5 9B or GPT 5.6 Luna?

▼

Both Qwen3.5 9B and GPT 5.6 Luna 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, Qwen3.5 9B or GPT 5.6 Luna?

▼

Qwen3.5 9B has a lower blended cost. Qwen3.5 9B: $0.10 input / $0.15 output. GPT 5.6 Luna: $1.00 input / $6.00 output.

Which has a larger context window, Qwen3.5 9B or GPT 5.6 Luna?

▼

GPT 5.6 Luna has a larger context window: Qwen3.5 9B supports 262K tokens vs GPT 5.6 Luna at 1.1M tokens.

Do both Qwen3.5 9B and GPT 5.6 Luna support vision?

▼

Yes, both Qwen3.5 9B and GPT 5.6 Luna support vision/image input.

What are the key differences between Qwen3.5 9B and GPT 5.6 Luna?

▼

Key differences: Qwen3.5 9B 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 Qwen3.5 9B and GPT 5.6 Luna for free on idapt.app to see which performs better for your specific needs.

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