Free LLM7.io API Key, Base URL & Rate Limits

API Provider

LLM7.

OpenAI CompatibleFree TierStreamingFunction CallingVision

Save API Key Test API Key Get API Key

How to get a free LLM7.io API key

1
Sign up at llm7.io Email registration. No credit card.
Get LLM7.io API key →
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

Provider Snapshot

P Provider Type API Provider

O OpenAI Compatible Yes

U Base URL https://api.llm7.io/v1

F Free Tier 7 free models online

P Phone Required No

S Streaming Yes

T Function Calling Yes

V Vision Yes

L Last Updated 2026-09-22

Supported Models 7 models

View in directory →

Model ID	Developer	Context	Availability	Free Tier	Use cases
GLM-5.3-Flash GLM-5.3-Flash	Z AI	1.0M	Online	Free tier	chat
DeepSeek-V4-Flash-0731 DeepSeek V4 Flash 0731	DeepSeek	1.0M	Online	Free tier	chat
minimax-m2.7 minimax-m2.7	MiniMax	180K	Online	Free tier	chat
gemma4:31b Gemma 4 31B IT	Google	262K	Online	Free tier	chat
mistral-Nemo-Instruct-2407 mistral-Nemo-Instruct-2407	LLM7.io	128K	Online	Free tier	chat
gemini-3.1-flash-lite Gemini 3.1 Flash Lite	Google	1.0M	Online	Free tier	chat
codestral-latest Codestral (latest)	LLM7.io	256K	Online	Free tier	chat

Developer Tools

K Save API Key Never lose your API keys — save keys from all providers in one place. T Test API Key Test your API key and check quota.

LLM7.io FreeLLM Score free API access score

How we score →

68 /100

✅ Solid Choice — Strong in easy signup

Generosity Free limits and access terms

Access Signup and key availability

100

Model Breadth Free model coverage

Reliability Status and stability signals

Compatibility SDK and endpoint support

Quality Model capability signals

What is LLM7.io?

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: Live-tested OpenAI-compatible Chat Completions

LLM7.io Free Tier Limits & Pricing

Credit Card Not required

Phone Verification Not required

Free Tier 7 free models online

Context Range 128K – 1.0M

Total Models 7 listed

Rate Limits 10 RPM, 60 req/hr (anonymous)

API Compatibility Live-tested OpenAI-compatible Chat Completions

LLM7.io API Setup Tutorials

Claude Code Environment variables and base URL setup Codex OpenAI-compatible config for local coding Gemini CLI Provider-specific API key routing notes

LLM7.io is fully compatible with popular AI coding assistants like Cursor, Claude Code, and more. To see step-by-step API configuration instructions for your favorite tool, please visit our Global Configuration Guide →

LLM7.io Model Use Cases

What LLM7.io's free models are best for, based on aggregated model capabilities:

Chat 7 models

LLM7.io Limitations & Caveats

Small independent provider — long-term reliability uncertain
Limited model selection compared to major providers
Rate limits may change without notice

LLM7.io FAQ

Is LLM7.io reliable for production use?

LLM7.io is a small independent provider. It's great for prototyping and personal projects, but not recommended for production due to limited infrastructure and no SLA.

Why is free GPT-4o-mini on LLM7.io notable?

Most free LLM providers only offer open-weight models (Llama, Qwen, etc.). LLM7.io is one of the few offering a proprietary OpenAI model (GPT-4o-mini) for free, which is rare.

How do I get 120 RPM on LLM7.io?

The base free tier gives 30 RPM with no registration. Visit token.llm7.io, enter your email, and you'll receive a token that unlocks 120 RPM.