Next.js OpenRouter chatbot templates for free models, OpenRouter SDK streaming, model variants, Cohere, GPT OSS, NVIDIA Nemotron, Poolside Laguna, and multimodal chat.
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An OpenRouter chatbot template is a Next.js starter that connects a chat UI to OpenRouter from a server-side route. It is useful when you want a multi-model chatbot template, free model routing, provider comparison, or quick experimentation across Cohere, GPT OSS, NVIDIA Nemotron, Poolside Laguna, and vision models.
Template collection
OpenRouter Chatbot Template
A canonical Next.js OpenRouter chatbot template for multi-model AI chat, free model experimentation, streaming responses, model variant comparison, and secure server-side OpenRouter API key handling.
AI Chatbot Template
A full-stack JavaScript starter for building a ChatGPT-style application with Next.js App Router, OpenRouter SDK streaming, cohere/north-mini-code:free, mobile responsive chat UI, and server-side API key handling.
AI Chatbot Template
A full-stack JavaScript starter for building a ChatGPT-style application with Next.js App Router, OpenRouter SDK streaming, openai/gpt-oss-120b, mobile responsive chat UI, and server-side API key handling.
AI Chatbot Template
A full-stack JavaScript starter for building a multi-agent ChatGPT-style application with Next.js App Router, OpenRouter SDK streaming, nvidia/nemotron-3-super-120b-a12b:free, reasoning-enabled responses, mobile responsive chat UI, and server-side API key handling.
AI Chatbot Template
A full-stack JavaScript starter for building a ChatGPT-style chatbot with Next.js App Router, OpenRouter SDK streaming, the openrouter/free router, mobile responsive UI, and server-side API key handling.
AI Chatbot Template
A full-stack JavaScript starter for building a ChatGPT-style application with Next.js App Router, OpenRouter SDK streaming, poolside/laguna-m.1:free, mobile responsive chat UI, and server-side API key handling.
AI Chatbot Template
A full-stack JavaScript starter for building a ChatGPT-style multimodal chatbot with Next.js App Router, OpenRouter SDK streaming, image URL input, mobile responsive UI, and server-side API key handling.
A canonical OpenRouter hub prevents thin duplicate pages by explaining the shared Next.js architecture and then comparing each model variant in context.
The current cluster covers Cohere, GPT OSS, OpenRouter free models, NVIDIA Nemotron, Poolside Laguna, and a multimodal OpenRouter chatbot.
Yes. OpenRouter is useful for trying multiple free or hosted models behind one server-side integration while keeping the frontend pattern stable.
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