Summary

This repository serves as a curated, "living index" of free AI services, targeting developers, researchers, and curious builders. It aims to help users access powerful AI models like Claude 4, Grok 4, and Gemini 2.5 Pro without incurring costs, offering a centralized resource for discovering and utilizing these tools. The primary benefit is providing a consolidated, up-to-date list of no-cost AI applications and platforms.

How It Works

The project functions as a comprehensive directory, categorizing free AI resources into Chat Interfaces, Media Generation, Voice & Music, AI IDEs, and Developer APIs. For each listed service, it details the available free models and their associated usage limits. The index also links to various AI leaderboards, enabling users to compare model performance and capabilities objectively.

Quick Start & Requirements

No installation or setup is required. Users can directly access the listed AI services via their provided URLs. The primary requirement is internet connectivity to browse the external websites. The repository itself acts as the documentation and entry point.

Highlighted Details

• Features a wide array of cutting-edge AI models, including GPT-4o, Claude 4, Gemini 2.5 Pro, and Grok.
• Highlights "No Sign Up Required" chat interfaces for immediate access.
• Provides links to prominent AI leaderboards such as Openrouter, Alpaca Eval, and Chatbot Arena for performance benchmarking.
• Categorizes resources to facilitate easy discovery of chat, media, voice, IDE, and API services.

Maintenance & Community

Contributions are actively welcomed and appreciated, with clear instructions to open issues or pull requests for adding or updating services. While specific community channels like Discord or Slack are not detailed, the repository encourages community involvement in maintaining its living index.

Licensing & Compatibility

The project is licensed under the MIT License, which permits broad use, modification, and distribution, including for commercial purposes, with minimal restrictions.

Limitations & Caveats

Users must exercise extreme caution, as all listed free services are used at their own risk. There is a significant risk of data logging, storage, or sharing; sensitive information should never be submitted. The reliability of these free services is inherently low, with potential for sudden disappearance, rate limit changes, or model updates without notice, making them unsuitable for production workloads, academic citations, or long-term data storage. The maintainer offers no guarantees regarding the safety, legality, or continued availability of these third-party sites.