Qwen: Qwen 3.8 27B Uncensored Fast

qwen3.8-27b-uncensored-fast

NVFP4 build of Qwen3.8-27B by Alibaba Cloud, with refusal removal based on Huihui-Qwen3.8-27B-abliterated. Quantized and calibrated , with unpublished weights under the Model License. Supports text and image input, tools, and optional reasoning capped at 16,384 tokens within the output budget. This named build is separate from Qwen 3.8 27B Uncensored.

Modalities

Text + Image → Text

Input / output price

$1.30 / $3.90 per 1M

Context

1.05M · max output 236K

Capabilities

UncensoredReasoningVisionTool callingLong context

Pricing

Billed per token actually used and deducted from your credits.

ItemUSD per 1M tokens
Input$1.30
Output$3.90
Cached input$0.286

Calculator

Drag the sliders to estimate what this model will cost.

Per request
$0.00702
Per day
$3.51
Per month (30 days)
$105.30

Qwen 3.8 27B Uncensored Fast: input $1.3/M · output $3.9/M · cached input $0.286/M

Request with these settings
curl https://api.geniusrelaygpt.com/v1/chat/completions \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "qwen3.8-27b-uncensored-fast", "max_tokens": 800,
       "messages": [{"role": "user", "content": "…"}]}'

Code samples

OpenAI-compatible. Set the base URL to https://api.geniusrelaygpt.com/v1 and the model to qwen3.8-27b-uncensored-fast.

curl https://api.geniusrelaygpt.com/v1/chat/completions \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "qwen3.8-27b-uncensored-fast",
    "stream": true,
    "messages": [{"role": "user", "content": "Hello"}]
  }'

Use it in a client: Cursor · Cline · SillyTavern · Codex

Parameters

Common OpenAI parameters can be passed as-is.

temperaturetop_pmax_tokensstreamstoppresence_penaltyfrequency_penaltyseed

FAQ

How is Qwen 3.8 27B Uncensored Fast billed?
Input is $1.30 and output is $3.90 per million tokens; cached input is $0.286. The charge for every request is listed in Usage Logs in the console.
How long is the context window?
1.05M tokens. In a long conversation every turn is billed for the full input, so keep the history under control.
Does it support streaming?
Yes. Add "stream": true to the request to receive server-sent events in the OpenAI format.