百万API is a unified API gateway that provides access to various large language models (LLMs) from multiple providers. It supports endpoints for chat completions, responses, messages, models, embeddings, reranking, image generation and editing, audio speech, transcriptions, and translations. Key features include better pricing and stability without subscription requirements. Supported providers include MoonshotAI, OpenAI, Grok, Zhipu, Volcengine, Cohere, Claude, Gemini, Suno, Minimax, Wenxin, Spark, Qingyan, DeepSeek, Qwen, Midjourney, AzureAI, Hunyuan, Xinference, and over 30 others. Typical use cases involve integrating LLM capabilities into applications through a single gateway interface.

