[Resource] AiFast.club - Free OpenAI-compatible API with GPT-4o, Claude, Gemini

[KKWANG4444]

Hey maintainers 👋

I'd like to suggest adding AiFast to this list.

🔗 https://www.aifast.club

What is it?

A free AI API aggregation platform with an OpenAI-compatible interface — drop-in replacement, zero code changes needed.

Supported Models

• GPT-4o / GPT-4o-mini
• Claude 3.5 Sonnet / Claude 3 Haiku
• Gemini 1.5 Pro / Flash
• And more...

Why it's worth adding

• ✅ Free tier with generous quota
• ✅ 100% OpenAI SDK compatible (just change base_url)
• ✅ No VPN required (works globally)
• ✅ Pay-per-use, no monthly subscription trap
• ✅ Stable uptime, actively maintained

Quick Start

from openai import OpenAI

client = OpenAI(
    api_key="your-key",
    base_url="https://www.aifast.club/v1"
)

response = client.chat.completions.create(
    model="gpt-4o",
    messages=[{"role": "user", "content": "Hello!"}]
)

Happy to answer any questions. Thanks for maintaining this awesome list! 🙏