Decrypt

OpenRouter's Fusion Promises Claude Fable-Level AI for Cheap—Right as Fable 5 Goes Dark

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

OpenRouter Launches Fusion API, Which Uses A Combination Of Models To Achieve Fable-Like Performance At Half The Price

Anthropic’s Fable and Mythos models have been withdrawn following US export controls, but OpenRouter might have a solution. The company has launched ...
NewsBytes

OpenRouter launches Fusion blending language models, scores 69% on DRACO

OpenRouter's new Fusion API combines multiple AI models for superior accuracy and reasoning, offering premium performance at ...

What is OpenRouter Fusion and how does it beat frontier AI models?

It seems that AI companies' tendency to design ever-larger, more intelligent models has just been challenged by reality.
OfficeChai

These Are The Most Popular AI Model Companies On OpenRouter [June 2026]

OpenRouter has become one of the most useful barometers for real-world AI adoption — a neutral marketplace where developers and enterprises route ...
SiliconANGLE

OpenRouter nabs $40M in funding for its AI inference API

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 ...

OpenRouter more than doubles valuation to $1.3B in a year

OpenRouter has raised a $113 million Series B led by CapitalG. Its 5x growth in usage over six months indicates the multi-AI-model future is here.
Morningstar

OpenRouter Raises $113 Million CapitalG-led Series B as Weekly Volume Explodes to 25T Tokens

NVentures, ServiceNow Ventures, MongoDB Ventures, Snowflake Ventures, Databricks Ventures join CapitalG, a16z, Menlo Ventures, and others in backing the high-growth AI infrastructure startup ...