Zero API

A free AI tool platform providing API access to multiple AI models for personal learning and research use.

Claude Opus 4.7

Zero API offers 138 LLM API models.

API pricing per token ranges from $0.0007 to $5.14/M (input).

Speed benchmark average: 59 tok/s.

Avg Speed59.01 tok/s

Latency2.72 s

Updated4/26/2026

Created At4/17/2026

Recharge Rate¥0.50 per $1 quota

Features

DrawingTaskData Export

Website

API Endpoints

Endpoint 1Historical / Unverified
https://0api.qzz.io

Supported Models

Model	Speed	Latency	Tests
claude-opus-4-7	59.01 tok/s	2.72s	5

Available Models

61 models available (last updated: 5/18/2026)

anthropic-claude-haiku-4-5customanthropic-claude-opus-4-5customanthropic-claude-opus-4-6customanthropic-claude-opus-4-6-context-1mcustomanthropic-claude-sonnet-4-5customanthropic-claude-sonnet-4-5-context-1mcustomanthropic-claude-sonnet-4-6customanthropic-claude-sonnet-4-6-context-1mcustomazure-openai-gpt-5.1customazure-openai-gpt-5.2customazure-openai-gpt-5.2-procustomclaude-haiku-4-5-20251001vertex-aiclaude-opus-4-6vertex-aiclaude-opus-4-7vertex-aiclaude-sonnet-4-5-20250929vertex-aiclaude-sonnet-4-6vertex-aideepseek-r1cozedeepseek-v3cozedeepseek-v3.1customdeepseek-v3.2custom

Showing 20 of 61 models.