Liquid AI

Cambridge, Massachusetts lab behind the LFM and d1 models.

Liquid AI builds foundation models designed to run efficiently from devices to the cloud, including the LFM language models and the d1 decision models. Its API serves the d1 family, which answers typed questions with a probability for every option instead of generating text.

liquid.ai

Call Liquid AI models through Opper with one API key. Sign up without a credit card.

2 model routes1 providersUS regions latest release

Models from Liquid AI

ModelContextProviderRegionZero data retentionTrainingInputOutputCache read
66KUSNo$0.02$0Input price
33KUSNo$0.04$0Input price

Release timeline

Every dated Liquid AI release, newest first — 2 of 2 run on the Opper gateway today. Releases without a published date aren't listed. See the AI model release tracker.

2 releases in the last 12 months4 days median gap4–4 days range

Start building with 700+ models

One API key for every major provider, up and running in minutes.

Get startedView Documentation