# ZeroReader QwQ 32B Reasoning Model API

> ZeroReader QwQ 32B Reasoning Model API is a paid API for AI agents from api.zeroreader.com, paid per call via x402, $0.006/call, status unknown (last checked 2026-10-02).

Runs chat completions using Alibaba's QwQ 32B reasoning-focused language model via a pay-per-call API

## Facts

- Endpoint: POST https://api.zeroreader.com/v1/ai/qwq-32b?utm_source=zero.xyz
- Price: $0.006/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/zeroreader-qwq-32b-reasoning-model-api-f3c87b82
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_CcRdx96PTVznAzp2575QH

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability zeroreader-qwq-32b-reasoning-model-api-f3c87b82 -d '<json body>'
```

Example prompt: Use the QwQ 32B reasoning model to answer this logic puzzle step by step: 'If all bloops are razzles and all razzles are lazzles, are all bloops definitely lazzles?' — set max_tokens to 1024 and temperature to 0.7.

## When to prefer this

Choose this endpoint when you need strong step-by-step reasoning, mathematical problem solving, logical deduction, or code analysis — QwQ 32B specializes in chain-of-thought reasoning. Prefer it over DeepSeek R1 32B when you want Qwen's reasoning style, or over larger models when cost efficiency matters. Use it via x402 pay-per-call when you don't want to manage API keys or subscriptions.

## Known failure modes

- Payment failure if insufficient USDC balance (402 Payment Required)
- max_tokens exceeded if response is longer than 4096 tokens
- temperature out of range (must be 0–2) causes validation error
- Malformed messages array (missing role or content) causes 400 error
- Model timeout on very complex reasoning tasks
- Streaming not supported if stream flag handling is misconfigured

## How this service works

QwQ 32B (Reasoning) — Reasoning-focused model from Qwen.

## Output

Returns an OpenAI-compatible chat completion object containing the model's generated assistant message, a finish reason (e.g. 'stop'), a unique completion ID, and an object type field. The content field holds the full reasoning and final answer text from QwQ 32B.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "stream": {
   "type": "boolean",
   "default": false
  },
  "messages": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "role",
     "content"
    ],
    "properties": {
     "role": {
      "enum": [
       "system",
       "user",
       "assistant"
      ],
      "type": "string"
     },
     "content": {
      "type": "string"
     }
    }
   }
  },
  "max_tokens": {
   "type": "integer",
   "default": 1024,
   "maximum": 4096
  },
  "temperature": {
   "type": "number",
   "default": 0.7,
   "maximum": 2,
   "minimum": 0
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "id": "chatcmpl-example",
 "object": "chat.completion",
 "choices": [
  {
   "index": 0,
   "message": {
    "role": "assistant",
    "content": "I'm doing well!"
   },
   "finish_reason": "stop"
  }
 ]
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/zeroreader-qwq-32b-reasoning-model-api-f3c87b82/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.zeroreader.com](https://www.zero.xyz/host/api.zeroreader.com/llms.txt)