How to Get a Free LLM7.io API Key (2026)
5 free models available — no credit card required. Get your LLM7.io API key →
Overview
Free GPT-4o-mini access — rare OpenAI model on a free tier.
LLM7.io is an independent API aggregator offering a curated set of free models including the rare free GPT-4o-mini endpoint. Supports DeepSeek-R1, Qwen, and Llama alongside OpenAI models. The free tier gives 30 RPM (120 RPM with token registration). OpenAI-compatible endpoint.
- Free GPT-4o-mini (rare on free tiers)
- DeepSeek-R1, Qwen, Llama available
- 30 RPM free, 120 RPM with token
- OpenAI-compatible endpoint
API Compatibility: OpenAI SDK-compatible (Chat Completions)
Quick Start Guide
- 1 Sign up at llm7.io Email registration. No credit card.
- 2 Go to token.llm7.io
- 3 Copy your API token 30 RPM free. Register token for 120 RPM.
- 4 Choose a model GPT-4o-mini is the standout — rare on free tiers.
- 5 Configure OpenAI client Base URL: https://api.llm7.io/v1
All Free LLM7.io Models — Context Windows & Rate Limits
| Model | Context | Max Output | Modality | Rate Limit | Released | Status | |
|---|---|---|---|---|---|---|---|
| deepseek-r1-0528 | 131K | 131K | 30 RPM (120 with token) | — | Online | Details | |
| deepseek-v3-0324 | 131K | 131K | 30 RPM (120 with token) | — | Online | Details | |
| gpt-4o-mini | 131K | 131K | 30 RPM (120 with token) | — | Online | Details | |
| mistral-small-3.1-24b | 32K | 131K | 30 RPM (120 with token) | — | Online | Details | |
| qwen2.5-coder-32b | 131K | 131K | 30 RPM (120 with token) | — | Online | Details |
Pricing & Limits
Credit Card Not required
Free Tier Permanently free
Context Range 32K – 131K
Total Models 5 free
Rate Limits 30 RPM (120 with token)
API Compatibility OpenAI SDK-compatible (Chat Completions)
Use Cases
What LLM7.io's free models are best for, based on aggregated model capabilities:
Limitations & Caveats
- Small independent provider — long-term reliability uncertain
- Limited model selection compared to major providers
- Rate limits may change without notice