Live public keys

29 keys available now

Updated 2026-05-30 21:37 UTC+8

GPT-5.54

Claude Opus 4.76

Gemini6

DeepSeek3

Multi-Model (GPT-5.5 / Claude / DeepSeek / Gemini auto-rotate)4

Kimi3

Image / Audio / Embedding3

The server publishes fresh keys every 3 hours and hides shelves without quota-backed real keys.

Model: Smart (Auto) GPT-5.5 Claude Opus DeepSeek Gemini Mistral Codestral

For key verification only — max 5 messages per session

Hi! Paste a free API key above, pick a model, and try a few messages to verify it works. This playground is for key verification — limited to 5 messages per session.

Free AI Chat Playground — No Credit Card Required

Chat with the latest AI models for free using keys from free-llm-api-keys. Supports GPT-5.5, Claude Opus 4.7, DeepSeek V3, Gemini 2.5, Grok 4.20, Mistral, and 90+ more.

How It Works

Get a free API key from the GitHub repo
Paste it above and select a model
Start chatting — responses stream in real time
Or use the Verify tab to check if a key is still valid

Supported Models

GPT-5.5, GPT-5.5 Mini, Claude Opus 4.7, Claude Sonnet 4.6, DeepSeek Chat V3, DeepSeek Reasoner R1, Gemini 2.5 Pro, Gemini 2.5 Flash, Grok 4.20, Mistral Medium, Codestral, Devstral, Cohere Command, DALL-E 3, TTS-1-HD, text-embedding-3-small, and many more. All accessible with a single free API key.

Also Works With

These free API keys work with any OpenAI-compatible tool: Cursor, ChatBox, LobeChat, NextChat, Open WebUI, Immersive Translate, and more. Just set the Base URL to https://aiapiv2.pekpik.com/v1.

Free API Keys by Model

Guides for getting a free key for each model — setup, code samples, and FAQ.

Free Claude API Key Free GPT API Key Free DeepSeek API Key Free Gemini API Key

Free API Keys by Tool

Step-by-step setup for popular AI apps using a free OpenAI-compatible key.

Free API Key for Cursor Free API Key for ChatBox

Free LLM API Playground