OpenRouter OpenRouter is an aggregator for various large language model APIs, providing a single endpoint to access models from multiple providers. Developers use it to easily switch between models like GPT-4, Claude, and others, optimizing for cost, performance, or availability. Official docs: https://openrouter.ai/docs OpenRouter Overview - Models - Completions — Generate text completions from a prompt. - Chat Completions — Start and manage conversations with AI models. - Images — Generate images from a text prompt. - Audio - Speech — Synthesize speech from text. - Transcriptions — Transcri…