OpenRouter's compound-model API stacks budget AI models—and beat GPT-5.5 and Claude Opus 4.8 outright in benchmark testing.

It seems that AI companies' tendency to design ever-larger, more intelligent models has just been challenged by reality. OpenRouter has introduced Fusion, an API that sends your query to several ...

OpenRouter's new Fusion API combines multiple AI models for superior accuracy and reasoning, offering premium performance at nearly half the cost of top-tier setups.

OpenRouter Inc., a startup working to ease the development of artificial intelligence applications, today announced that it has secured $40 million in funding. The company raised the capital over two ...

NEW YORK, June 25, 2025 (GLOBE NEWSWIRE) -- OpenRouter, the unified interface for large-language-model (LLM) inference, today announced that it has closed a combined Seed and Series A financing of $40 ...

Chinese tech company Meituan officially unveiled LongCat-2.0 on June 30, confirming the open-license, 1.6-trillion-parameter mixture-of-experts AI model is the same system that sp ...

AI subscriptions are starting to pile up fast. One month it’s ChatGPT Plus, the next it’s Claude Pro, then Gemini Advanced looks tempting, and suddenly testing models feels less like curiosity and ...

OpenRouter, a startup that enables companies to easily switch from one AI provider to another, is reportedly in talks to raise $120 million at a $1.3 billion valuation, with Google as a lead investor.