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Muse Spark Open vs Qwen3.8 Max (0902)

At a glance

Meta's strongest open-weight model, trained specifically for agentic coding workflows.

1.0M ctx$1.25/$4.25 per M

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
CodingInsufficient data
AgenticInsufficient data
ReasoningInsufficient data
MathInsufficient data
Sources:OpenRouter
Cheaper33%
Reasoning & Knowledge
Graduate Science—Factual Recall—
Math
Competition Math—
Reasoning
CodingInsufficient data
AgenticInsufficient data
Sources:Epoch AI·OpenRouter· as of 2026-10-02
Reasoning & Knowledge
Graduate Science92.3%Factual Recall47.3%
Math
Competition Math100.0%
Specs
1.0M
Context
256K
Max output
Oct 2026
Released
1M
Context
131K
Max output
Sep 2026
Released
Capabilities
Vision
Audio
Reasoning
Vision
Audio
Reasoning
Pricing
Live pricing, shown before you run
Input38%$1.25/M tokens
Output29%$4.25/M tokens
Cache read40%$0.15/M tokens
Live pricing, shown before you run
Input$2.00/M tokens
Output$6.00/M tokens
Cache read$0.25/M tokens
Chat with Muse Spark OpenGo to model
Chat with Qwen3.8 Max (0902)Go to model
Frequently Asked Questions: Muse Spark Open vs Qwen3.8 Max (0902)▼

Which is better, Muse Spark Open or Qwen3.8 Max (0902)?

▼

Both Muse Spark Open 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, Muse Spark Open or Qwen3.8 Max (0902)?

▼

Muse Spark Open has a lower blended cost. Muse Spark Open: $1.25 input / $4.25 output. Qwen3.8 Max (0902): $2.00 input / $6.00 output.

Which has a larger context window, Muse Spark Open or Qwen3.8 Max (0902)?

▼

Muse Spark Open has a larger context window: Muse Spark Open supports 1M tokens vs Qwen3.8 Max (0902) at 1M tokens.

Do both Muse Spark Open and Qwen3.8 Max (0902) support vision?

▼

Yes, both Muse Spark Open and Qwen3.8 Max (0902) support vision/image input.

What are the key differences between Muse Spark Open and Qwen3.8 Max (0902)?

▼

Muse Spark Open and Qwen3.8 Max (0902) have similar overall capabilities. The main differences lie in pricing, context window size, and provider-specific strengths. Use this comparison page to review all metrics side by side.

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 Muse Spark Open and Qwen3.8 Max (0902) for free on idapt.app to see which performs better for your specific needs.

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