Detailed comparison of capabilities, features, and performance.
| Feature | Muse Spark 1.3 | Qwen 3.8 Max |
|---|---|---|
| AI Lab | Meta | Alibaba |
| Context Size | 1,048,576 tokens | 262,144 tokens |
| Max Output Size | 262,144 tokens | 32,768 tokens |
| Frontier Model | Yes | Yes |
| Vision Support | Yes | Yes |
| Description | Meta's agentic and coding model, served on Meta Model API. Built for multi-step tool loops, software engineering, and long-context reasoning, with parallel tool calls and reasoning that carries across turns. 1M context window. | Alibaba's most capable closed flagship, built on the Qwen3.5 architecture with major gains in coding, research and long-horizon agentic work. Vision, function calling and a 262k context window. Available exclusively through Fireworks AI. |
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