Qwen3.8 27B

qwen3.8-27b 🇮🇹 Italy

Qwen3.8 27B di Alibaba, denso. Ragiona prima di rispondere, cosa che aiuta con codice, calcoli, pianificazione e agenti che usano strumenti; il ragionamento conta come token in uscita. Con reasoning_effort "none" si spegne. Contesto di 262.144 token sulla R9700 (pesi a 4 bit MXFP4 pubblicati da AMD), 131.072 sulla L40S (pesi FP8).

At a glance

Publisher	Alibaba (Qwen)
Architecture	Dense, 27 billion parameters
Licence	Apache 2.0
Precision	MXFP4, 4 bits (AMD Quark), with an 8-bit speculative head
Context	262,144 tokens, prompt and answer together
Longest answer	`max_tokens` up to 8,192, reasoning included
Reads	Text
Calls tools	Yes
JSON schema	Yes
Reasons	Yes, before every answer. Switch it off with reasoning_effort: "none"; the reasoning counts as output tokens.
Runs in	🇮🇹 Italy
Status	Loaded: the first request answers without a start-up wait. Live state on Status.
Price	CHF 0,45 input · CHF 2,70 output, per million tokens, excluding VAT. All prices
In `auto`	The reasoning model of the automatic model selection.

Use it

curl https://api.ai-tokens.it/v1/chat/completions \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "qwen3.8-27b",
    "reasoning_effort": "none",
    "messages": [{"role": "user", "content": "Summarise in one line: the meeting moves to Thursday at 10."}]
  }'

import os
from openai import OpenAI

client = OpenAI(base_url="https://api.ai-tokens.it/v1", api_key=os.environ["API_KEY"])
answer = client.chat.completions.create(
    model="qwen3.8-27b",
    messages=[{"role": "user", "content": "Summarise in one line: the meeting moves to Thursday at 10."}],
)
print(answer.choices[0].message.content)

More in Quickstart and Chat completions.

Limits

Prompt and answer together stay within 262,144 tokens; beyond that the engine refuses the request with a 400 that says so.
The reasoning counts against max_tokens: a low cap can end the answer before it starts, with finish_reason: "length".
Text only: a request with an image gets a 400.
Served at 4 bits, which makes it faster and fits our machines; we write the precision of every model.
A request goes only to the zones your key allows; if the model has no machine there now, a 503 names the zones. It is never sent elsewhere.