OpenRouter Alternatives

If you're looking for something other than OpenRouter, there are a few other options worth checking out. One of the best options is LLM Explorer. This site has a gargantuan collection of 35,809 open-source language models, and you can filter and compare them by a variety of attributes. It also offers detailed model documentation, benchmark results and analytics, making it a great resource for AI enthusiasts, researchers and industry pros who need to quickly find the best models for their projects.

Another contender is AnyModel. This service lets you query, compare and use multiple AI/LLM models through a single interface, which can help you avoid problems by combining results from multiple models. It supports models like Open AI ChatGPT, Google Gemini and Anthropic Claude, with more on the way, and offers unified payment and context-aware conversations across all models. That makes it a good choice for people who are new to the world of prompt engineering or who want to avoid the hassle of juggling multiple models.

If you're more interested in overseeing and optimizing the development of LLM apps, Humanloop is worth a look. This service offers a shared sandbox environment for developers, product managers and domain experts, with tools to manage prompts, evaluate results and customize models. It supports a range of LLM providers and can be integrated with Python and TypeScript SDKs. That makes it a good choice for improving efficiency and reliability when developing AI features.

Last, Kolank offers a single API and browser interface to query multiple LLMs without having to handle separate access and payment arrangements. It offers smart routing so it can send your queries to the best model for the job, and resilience to handle model outages or content moderation problems. That makes Kolank a good choice for developers who want to integrate multiple LLMs into their apps without a lot of hassle and expense.