Liquid AI
Liquid AI is a private foundation-model company founded in 2023 by researchers from MIT CSAIL. Its current LFM models target local deployment across text, vision, audio and combined inputs.
Models & tools
A hosted Ultra decision model that accepts text and images through Liquid's decisions API.
Launch date not confirmedAPIA hosted decision model that accepts text and images through Liquid's decisions API.
Launch date not confirmedAPI- LFM2.5-2.6B
Liquid AI · LFM2.5
A text model with agent-focused post-training and a 131,072-token context.
Launch date not confirmedDeprecated API; check access detailsDownloadable - LFM2.5-24B-A2B
Liquid AI · LFM2.5
A 24B reasoning model with 2B active parameters.
Launch date not confirmedAPI · Downloadable - LFM2.5-Embedding-350M
Liquid AI · Liquid Nanos
A multilingual retrieval model that creates one vector per text.
Launch date not confirmedDownloadable A 1.92B decision model for text, images and video.
Launch date not confirmedDownloadableAn earlier 3.1B decision model based on LFM2.5-VL-3B.
Launch date not confirmedDeprecated API; check access detailsDownloadable- d1-Omni-2B
Liquid AI · d1
A 2B-class decision model that adds audio input to Liquid's decision line.
Launch date not confirmedDownloadable A 587M experimental decision model.
Launch date not confirmedResearch releaseDownloadable- LFM2-2.6B-Transcript
Liquid AI · Liquid Nanos
A model that summarizes meeting transcripts on local hardware.
Launch date not confirmedDownloadable - LFM2-350M-ENJP-MT
Liquid AI · Liquid Nanos
A 350M model that translates between Japanese and English.
Launch date not confirmedDownloadable - LFM2-350M-Math
Liquid AI · Liquid Nanos
A small English mathematical reasoning model.
Launch date not confirmedDownloadable - LFM2-350M-PII-Extract-JP
Liquid AI · Liquid Nanos
A model that extracts personal information from Japanese text as JSON.
Launch date not confirmedDownloadable - LFM2.5-1.2B-Instruct
Liquid AI · LFM2.5
A compact 1.2B general-purpose instruction model.
Launch date not confirmedDownloadable - LFM2.5-1.2B-JP-202606
Liquid AI · LFM2.5
A June 2026 update to Liquid's specialized 1.2B Japanese chat model.
Launch date not confirmedDownloadable - LFM2.5-1.2B-Thinking
Liquid AI · LFM2.5
The reasoning variant of Liquid's 1.2B text model.
Launch date not confirmedDownloadable - LFM2.5-230M
Liquid AI · LFM2.5
Liquid's 230M-parameter text model.
Launch date not confirmedDownloadable - LFM2.5-350M
Liquid AI · LFM2.5
A 350M-parameter text model for small local deployments.
Launch date not confirmedDownloadable - LFM2.5-8B-A1B
Liquid AI · LFM2.5
A reasoning-tuned text model with 8.3B total and 1.5B active parameters.
Launch date not confirmedDownloadable - LFM2.5-Audio-1.5B
Liquid AI · LFM2.5
An English speech-and-text model with downloadable weights retained after deprecation.
Launch date not confirmedDeprecated API; check access detailsDownloadable - LFM2.5-Audio-1.5B-JP
Liquid AI · LFM2.5
A 1.5B speech model for Japanese speech-to-speech conversation.
Launch date not confirmedDownloadable - LFM2.5-ColBERT-350M
Liquid AI · Liquid Nanos
A late-interaction retrieval model that represents each text token separately.
Launch date not confirmedDownloadable - LFM2.5-Encoder-230M
Liquid AI · Liquid Nanos
A 230M multilingual masked language encoder for task-specific fine-tuning.
Launch date not confirmedDownloadable - LFM2.5-Encoder-350M
Liquid AI · Liquid Nanos
A 350M multilingual masked language encoder for task-specific fine-tuning.
Launch date not confirmedDownloadable - LFM2.5-VL-1.6B
Liquid AI · LFM2.5
A compact text-and-image model built on the LFM2.5-1.2B base.
Launch date not confirmedDownloadable - LFM2.5-VL-1.6B-Extract
Liquid AI · Liquid Nanos
A 1.6B-class image extraction model that returns user-defined fields as JSON.
Launch date not confirmedDownloadable - LFM2.5-VL-3B
Liquid AI · LFM2.5
A vision-language model that combines the LFM2.5-2.6B backbone with a SigLIP2 NaFlex encoder.
Launch date not confirmedDownloadable - LFM2.5-VL-450M
Liquid AI · LFM2.5
A compact vision model that pairs LFM2.5-350M with an 86M SigLIP2 NaFlex encoder.
Launch date not confirmedDownloadable - LFM2.5-VL-450M-Extract
Liquid AI · Liquid Nanos
A 450M-class image extraction model that returns user-defined fields as JSON.
Launch date not confirmedDownloadable A 1.73B text model for local agents and task-specific adaptation.
Launch date not confirmedAPI · Downloadable- LFM3-Audio-2B
Liquid AI · LFM3
A speech-and-text model that accepts text or audio and generates text, speech or both.
Launch date not confirmedAPI · Downloadable - LFM3-Omni-2B
Liquid AI · LFM3
A multimodal model that combines text, image, video and audio input with text and speech output.
Launch date not confirmedAPI · Downloadable - LFM3-VL-2B
Liquid AI · LFM3
A 1.92B vision-language model built on the LFM3 text backbone.
Launch date not confirmedAPI · Downloadable