Modelle/Qwen Character Chat API

Aktiv2 models

Qwen Character Chat API — Rollenspielmodelle auf Qwen-Basis

Qwen 3.8 Queen und Fable für ausdrucksstarke Rollenspiele, Weltenbau und kreative Dialoge auf MuAPI.

Get API Key Try Qwen 3.8 27B Queen in Playground

Qwen 3.8 27B Queen

Character chat with image input and very long context1 models

Text GenerationLiveFeatured

Qwen 3.8 27B Queen

Qwen 3.8 27B Queen, a community fine-tune tuned for character chat and creative chat, with image input and a 524K-token context window.

Text + Image in

$0.50/M in · $3.00/M out

Modell testen

Qwen 3.8 27B Fable

Long-form storytelling with image input and very long context1 models

Text GenerationLive

Qwen 3.8 27B Fable

Qwen 3.8 27B Fable, a community fine-tune tuned for long-form storytelling, with image input and a 524K-token context window.

Text + Image in

$0.50/M in · $3.00/M out

Modell testen

What is the Qwen Character Chat API?

This page covers Qwen 3.8 27B Queen and Qwen 3.8 27B Fable on Muapi. Qwen 3.8 27B Queen, a community fine-tune tuned for character chat and creative chat, with image input and a 524K-token context window. Qwen 3.8 27B Fable, a community fine-tune tuned for long-form storytelling, with image input and a 524K-token context window.

Senden Sie einen Prompt, optional mit einem System-Prompt zur Definition von Persönlichkeit und Tonfall sowie einer Bild-URL bei vision-fähigen Modellen, und rufen Sie den generierten Text ab. Typische Anwendungsfälle umfassen Charakter-Rollenspiele, interaktive Geschichten, ausführliches Storytelling und eigene Chat-Anwendungen. Dies sind feinabgestimmte Community-Modelle für kreatives Schreiben und Dialoge – sie sind nicht abliterated. Die Nutzungsrichtlinien von MuAPI gelten für alle generierten Inhalte. Sie bleiben für die Verwendung der Ausgaben verantwortlich.

Hauptfunktionen

2 Models, One API

Every endpoint accepts the same request body and returns text through the shared result endpoint, so switching models is a one-line change.

Tuned for Creative Writing

These models are fine-tuned on fiction and character chat data, so they tend to hold a character, keep a narrative voice, and write longer, more vivid prose than general assistants.

System Prompt Control

Set a system_prompt to steer persona, tone, and output format for creative, analytical, or evaluation work.

Pay Per Token

Billing follows the token counts each call returns. There is no subscription and no model hosting to manage.

Image Input on Vision Models

Pass an image_url to Qwen 3.8 27B Queen, Qwen 3.8 27B Fable.

Acceptable-Use Policy Applies

Reduced refusals do not mean no rules. Muapi's acceptable-use policy and applicable law still apply to what you generate.

Pricing

Endpoint	Input	Output	Price	Best For
qwen-3-8-27b-queen	Prompt + system_prompt, max_tokens, optional image_url	Complete text response (poll for result)	$0.50/M in · $3.00/M out	Character chat with image input and very long context
qwen-3-8-27b-fable	Prompt + system_prompt, max_tokens, optional image_url	Complete text response (poll for result)	$0.50/M in · $3.00/M out	Long-form storytelling with image input and very long context

Billed per token from the usage each call returns; prices are per million input and output tokens.

How to Call the Qwen Character Chat API

Submit a JSON request with your Muapi API key, save the request ID, and poll the shared result endpoint.

1. Prompt an Qwen 3.8 27B Queen senden

curl -X POST https://api.muapi.ai/api/v1/qwen-3-8-27b-queen \
  -H "x-api-key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"prompt": "You are a regal elf queen. Receive the messenger and respond in character.", "system_prompt": "You are a candid, detail-oriented assistant.", "image_url": "https://example.com/reference.png", "max_tokens": 1024}'

# Response: {"request_id":"REQUEST_ID"}

Call qwen-3-8-27b-queen with a prompt and optional system_prompt, image_url.

2. Prompt an Qwen 3.8 27B Fable senden

curl -X POST https://api.muapi.ai/api/v1/qwen-3-8-27b-fable \
  -H "x-api-key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"prompt": "Tell a long-form bedtime fable about a clockmaker and a wandering star.", "system_prompt": "You are a candid, detail-oriented assistant.", "image_url": "https://example.com/reference.png", "max_tokens": 1024}'

# Response: {"request_id":"REQUEST_ID"}

Call qwen-3-8-27b-fable with a prompt and optional system_prompt, image_url.

3. Ergebnis abrufen

curl https://api.muapi.ai/api/v1/predictions/REQUEST_ID/result \
  -H "x-api-key: YOUR_API_KEY"

# Poll until status is completed, then read the generated text from outputs.

Poll the shared result endpoint until the task is completed, then read the generated text from outputs.

Häufig gestellte Fragen

What is a character chat LLM?

A character chat LLM is a language model fine-tuned on fiction, dialogue and character chat data so it holds a character, keeps a narrative voice, and writes longer, more vivid prose. The models on this page are community fine-tunes tuned for creative writing, not abliterated versions of general assistants.

Which models does the Qwen Character Chat API include?

Qwen 3.8 27B Queen and Qwen 3.8 27B Fable. Each is a separate endpoint with its own model name in the URL.

How much does it cost?

Billing is per token, deducted after each call from the counts the model returns. Rates start at $0.50 per million input tokens; see the pricing table for every model.

Will these models answer anything I ask?

No. Reduced refusals do not mean unrestricted output, and each model's knowledge and quality still bound the answer. You are responsible for how you use the output, and requests that violate Muapi's acceptable-use policy or the law are not permitted.

Can I send images to these models?

Yes on Qwen 3.8 27B Queen, Qwen 3.8 27B Fable: add an image_url next to your prompt.

How do I get the result?

POST to /api/v1/<model-name> returns a request_id. Poll /api/v1/predictions/{request_id}/result until the status is completed, then read the text from outputs.

Can I use these for a character or storytelling app?

Yes: set a system_prompt with the character's persona and send the running conversation in the prompt. Muapi's acceptable-use policy applies, and you are responsible for moderating your own product.

Browse the full Character Chat LLM API lineup →All 12 models on the Character Chat LLM API, side by side with pricing.Explore the Llama Character Chat API →8 models.Explore the Cydonia Character Chat API →Cydonia 24B v4.1 and Aion Llama 3.1 8B See the Abliterated LLM API →20 models on the Abliterated LLM API.See the Low-Refusal LLM API →2 models on the Low-Refusal LLM API.Browse every LLM on Muapi →Compare these models against GPT, Claude, Gemini, DeepSeek and every other language model in the catalog.

Ready to build with the Qwen Character Chat API?

Create one Muapi API key and call every model on this page with a plain REST request.

Get an API Key Try Qwen 3.8 27B Queen in Playground