Error 403: what to do when qwq-32b fails

A 403 means you are authenticated but not allowed: the key is valid, yet it may not call this model or this group.

403 Forbidden means the identity was recognised but access is denied. The difference from 401: 401 asks who you are, 403 says you lack permission. Usually the model needs to be added to the allowed list or group bound to your key.

qwq-32b is served by 阿里巴巴. Everything on this page — triggers, fixes and measured data — is compiled from the real runtime behaviour of this model at the gateway layer.

At this gateway, the most common trigger is: This key is not authorised for this model. The recommended first action is: Add this model to the key allowlist on the Tokens page.

Common causes

• This key is not authorised for this model
• The model is not in the group the key is bound to
• The key has an IP allowlist that excludes your current IP
• The model was retired or requires higher permissions

How to fix

• Add this model to the key allowlist on the Tokens page
• Confirm the key group includes this model
• Review the IP allowlist settings
• Switch to a model you are allowed to call

Retry with exponential backoff

The snippet below retries when qwq-32b returns 403, up to 5 attempts, with an increasing wait plus random jitter so concurrent calls do not retry in lockstep. Read the base URL and API key from environment variables — never hardcode them.

import os, time, random
import requests

BASE  = os.getenv("OPENAI_BASE_URL")   # e.g. https://<your-gateway>/v1
KEY   = os.getenv("OPENAI_API_KEY")
MODEL = 'qwq-32b'


def chat(messages, retries=5):
    """Retry with exponential backoff + jitter."""
    for i in range(retries):
        try:
            r = requests.post(
                BASE + "/chat/completions",
                headers={"Authorization": "Bearer " + KEY},
                json={"model": MODEL, "messages": messages, "stream": True},
                timeout=60,
            )
            if r.status_code == 429 or r.status_code >= 500:
                time.sleep(min(2 ** i + random.uniform(0, 1), 30))
                continue
            r.raise_for_status()
            return r.json()
        except requests.exceptions.Timeout:
            time.sleep(min(2 ** i + random.uniform(0, 1), 30))
    raise RuntimeError("gave up after " + str(retries) + " retries")


print(chat([{"role": "user", "content": "hello"}]))

Key facts for this model

FAQ

Other errors on this model

• qwq-32b: error 429 — causes and fixes
• qwq-32b: error timeout — causes and fixes
• qwq-32b: error 500 — causes and fixes
• qwq-32b: error 502 — causes and fixes
• qwq-32b: error 503 — causes and fixes
• qwq-32b: error 504 — causes and fixes
• qwq-32b: error 401 — causes and fixes
• qwq-32b: error 400 — causes and fixes

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• qvq-max
• glm-5
• MiniMax-M3
• kimi-k3
• hy3
• doubao-seed-evolving
• mimo-v2.5
• gpt-4o
• claude-opus-4-6
• gemini-2.5-flash

Back to the model page

Data updated: 2026-10-11 19:15