Free

SWT-API provides access to various AI models including Claude, Kimi, GLM, and Gemini for chat and completion tasks.

Provides free access to ChatGPT API services through authorization via a GitHub project.

Elysiver API appears to provide an OpenAI-compatible API gateway at elysiver.h-e.top. The public root is protected by a Cloudflare challenge during review.

A community-driven API provider offering access to models like Claude and Gemini through a unified interface.

A free API gateway providing unified access to multiple AI models with smart routing and usage-based billing.

API conversion platform providing unified access to multiple AI models through a single API key with smart routing and usage-based billing.

A unified gateway API for large language models, offering access to multiple providers with competitive pricing and stability.

Provides free and unlimited API access for various services.

A unified API gateway for large language models, offering multiple endpoints for chat, embeddings, images, and audio with support for over 30 providers.

97 Gongyizhan AI API Gateway is an AI API gateway at sub2api.9977.me. The public page is titled 97公益站 - AI API Gateway.

A unified API gateway providing access to multiple AI models with smart routing, session persistence, and pay-as-you-go billing.

An API conversion platform providing unified access to multiple AI models through a single API key with smart routing and usage-based billing.

A high-performance AI model interface management and distribution system providing access to multiple AI models through a unified API.

AWA1 API appears to operate a New API panel at demo.awa1.fun, providing an OpenAI-compatible gateway for aggregated LLM access.

AidRouter provides intelligent API routing for multiple AI models through OpenAI-compatible endpoints.

A cloud-based CLI tool for user login and authentication.

HotaruAPI provides API access to AI models for developers, including a model marketplace and self-service options.

X666 API is an OpenAI-compatible API relay offering access to multiple AI models with competitive pricing and high availability.

WONG公益站 is a free, community-driven OpenAI-compatible API relay. It aggregates 70+ AI models from providers like OpenAI, Anthropic, DeepSeek, xAI, Moonshot, and Zhipu AI, offering free API quotas for developers and researchers.

Huan666 API appears to provide an OpenAI-compatible API gateway at ai.huan666.de using the New API panel.

A platform for testing and deploying AI APIs, including OpenAI integration.

A free AI service provider offering OpenAI-compatible, Gemini, and Claude APIs with a quota-based system and daily rewards.

A free proxy service that routes API requests to various AI providers, with intelligent traffic routing for global users.

An open, permissionless API providing free access to LLaMA and DeepSeek models via the Akash Supercloud.