qwen3-8-max-prime
Qwen3.8 Max Prime is a higher-throughput variant of Qwen3.8 Max from Alibaba’s Qwen team, offered as a separate, higher-priced SKU. It accepts text, image and video input.
料金： 入力：100 万トークンあたり 960 クレジット（約 $4.80）、出力：100 万トークンあたり 2880 クレジット（約 $14.40）。
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Qwen のほかの AI モデル
Qwen3.8 Max Prime API on ModelFold
Qwen3.8 Max Prime is a higher-throughput variant of Qwen3.8 Max from Alibaba’s Qwen team, offered as a separate, higher-priced SKU. It accepts text, image and video input. Try Qwen3.8 Max Prime in the ModelFold Playground, then call it from your own code through an OpenAI-compatible chat completions API.
What Is the Qwen3.8 Max Prime API
Qwen3.8 Max Prime at a glance
Qwen3.8 Max Prime is a chat model from Qwen. It accepts text, images and video as input and returns text, with a context window of up to 1M tokens.
Use it without hosting anything
On ModelFold you call Qwen3.8 Max Prime with a single API key — no model weights to download and no inference servers to run. The same key also works for the other chat, image, video and audio models on ModelFold.
Core Capabilities of Qwen3.8 Max Prime
Up to 1M tokens of context
Keep long conversations, large documents and sizeable code in a single request, so the model can reason over the full material instead of fragments.
Understands images and video
Besides text, Qwen3.8 Max Prime accepts images and video as input, so a single request can combine instructions with visual or other media.
Function calling
Qwen3.8 Max Prime supports tool (function) calling: describe your functions in the request and the model returns structured calls your code can run — the basis for agents and integrations.
Adjustable reasoning effort
Choose a reasoning effort level (low, medium or high) per request to balance depth of thinking against speed and token usage.
Structured outputs
Ask for JSON that follows a schema (response_format), which makes extraction, classification and system integrations more reliable.
How to Use Qwen3.8 Max Prime on ModelFold
- 1
Step 1: Try it in the Playground
Open the Playground at the top of this page, type a prompt and see how Qwen3.8 Max Prime responds before writing any code.
- 2
Step 2: Create an API key
Sign in to ModelFold and create an API key in the console. Keep it secret and send it as a Bearer token.
- 3
Step 3: Send a request
Call POST https://modelfold.ai/v1/chat/completions with "model": "qwen3-8-max-prime" and your messages. Existing OpenAI-compatible SDKs work by changing the base URL and key.
- ✓
Step 4: Ship and monitor
Integrate the response into your product and check token usage and spend for every call in the console logs.
What You Can Build with Qwen3.8 Max Prime
Low-latency experiences
Power chat interfaces, autocomplete and interactive tools where users expect fast responses.
Analysis and complex reasoning
Work through research questions, data interpretation, planning and other problems that need careful step-by-step reasoning.
Autonomous agents
Build agents that plan multi-step tasks, call your tools and APIs, and keep working toward a goal across long sessions.
Audio and video analysis
Summarize recordings, meetings and video clips, extract key points and answer questions about their content.
Frequently Asked Questions
What is Qwen3.8 Max Prime?⌄
Qwen3.8 Max Prime is a higher-throughput variant of Qwen3.8 Max from Alibaba’s Qwen team, offered as a separate, higher-priced SKU. It accepts text, image and video input.
Which inputs does Qwen3.8 Max Prime support?⌄
Qwen3.8 Max Prime accepts text, images and video and returns text. Through ModelFold you can send text and images (OpenAI-style image_url content); in the Playground you can also attach documents, which are converted to text.
How long is the context window of Qwen3.8 Max Prime?⌄
Up to 1M tokens, shared between your input and the model’s output.
Does Qwen3.8 Max Prime support function calling?⌄
Yes. Qwen3.8 Max Prime supports tools / function calling through the standard tools parameter of the chat completions API.
How is Qwen3.8 Max Prime billed on ModelFold?⌄
Pay as you go by tokens: input and output tokens are charged at the per-million-token prices shown on this page. There is no monthly fee, and failed requests are not charged.
How do I call Qwen3.8 Max Prime through the API?⌄
Send a POST request to https://modelfold.ai/v1/chat/completions with "model": "qwen3-8-max-prime", using your ModelFold API key as the Bearer token.
| 入力 | 960 クレジット 1M tokens≈ $4.80 |
| 出力 | 2880 クレジット 1M tokens≈ $14.40 |
トークン単位で課金し、入力と出力は別料金です。思考トークンは出力に含まれます。Playground でも同じ計算を使います。
API ドキュメントを見る →AI Agents · Claude Code / Cursor / Trae →curl https://modelfold.ai/v1/chat/completions \
-H "Authorization: Bearer $MODELFOLD_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"qwen3-8-max-prime","messages":[{"role":"user","content":"Hello"}]}'