Qwen3.8 Max Prime

Qwen3.8 Max Prime is a higher-throughput variant of Qwen3.8 Max from Alibaba's Qwen team, served as a separate SKU at a higher price point.

Model by Qwen (Alibaba)

IndexedProprietary

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{
  "model": "qwen/qwen3.8-max-prime",
  "baseURL": "https://openrouter.ai/api/v1"
}

OpenAI-compatible API: point any OpenAI SDK at the base URL and use this model id.

Settings it needs

OPENROUTER_API_KEYrequiredsecret

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About

Qwen3.8 Max Prime is a higher-throughput variant of Qwen3.8 Max from Alibaba's Qwen team, served as a separate SKU at a higher price point. It accepts text, image, and video...

Use cases: model-inference

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Price and limits

Variant	Input $/M tokens	Output $/M tokens	Cached input $/M
Standard	$4	$12	$0.5

Price as of Oct 26, 2026 from OpenRouter. Prices change often; check before you rely on one.

Provider: Qwen
Model id: qwen/qwen3.8-max-prime
Context window: 1,000,000 tokens (1M)
Max output: 131,072 tokens
Input: text, image, video
Output: text
Tool calling: Yes
Structured outputs: Yes
Reasoning: Yes
Weights: Closed
Released: Sep 23, 2026

Details

Auth: API key
License: Proprietary
Website: qwen.ai
Docs: openrouter.ai/qwen/qwen3.8-max-prime/api
First seen: Oct 24, 2026
Last checked: Oct 26, 2026
Source: OpenRouter

More from Qwen (Alibaba)

Cite this page

Qwen3.8 Max Prime: price, context window, tool use. Agent Mart. https://agentmart.dev/models/qwen-qwen3-8-max-prime (last updated 2026-10-26)