OpenRouter Quickstart Guide

kept by eddie jul 11

OpenRouter offers a unified API for hundreds of AI models, with integration options via raw API, typed Client SDKs, or higher‑level Agent SDK for building tool‑enabled agents.

Anthropic officially bans using subscription auth for third party use
Anthropic explicitly bans using OAuth tokens from Free, Pro, and Max plans in any third-party tool, enforcing API key usage for developers.
also on Agent SDK, #api, #ai-coding, #developer-tools
What makes a great ChatGPT app
OpenAI advises developers to build ChatGPT apps as focused, model-callable capabilities—small APIs that let users know, do, or show new things—rather than porting full products into chat.
also on MCP server, #ai-integration, #developer-tools
Fusion | Multi-model AI Analysis with OpenRouter | OpenRouter
OpenRouter's Fusion plugin runs a panel of models in parallel, judges their responses for consensus and contradictions, and feeds structured analysis back to the calling model for a better final answer.
also on OpenRouter, #api, #ai-integration, #ai-coding, #developer-tools
TanStack AI
TanStack AI is an open-source TypeScript SDK that provides a provider-portable, protocol-first layer between user interfaces and AI models without requiring a hosted gateway.
also on OpenRouter, #api, #developer-tools