# Liquid AI: what I've logged

> Liquid AI comes up in 6 posts of my AI log, from January 2026 to October 2026, and each item below links to the primary source. The releases I logged include d1-3B, d1 decision model and LFM2.5-2.6B, filed under frontier, open weights and robotics.

## Items

1. **Run fast, private agents on-device with LFM2.5-24B-A2B** (Liquid AI, 13 Oct 2026): A 24B reasoning model with 2B active parameters, 131K context, and a reported 184 tokens per second on an Apple M5 Max. [Primary source](https://huggingface.co/blog/LiquidAI/lfm25-24b-a2b) · [Post](https://heyaliasif.com/ai/2026-10-14-gemini-4-argon-lfm-runai#item-3)
2. **d1-3B** (Liquid AI, 5 Oct 2026): An open 3.12B decision model that Liquid reports at 8 milliseconds per decision on an RTX 4090. [Primary source](https://huggingface.co/LiquidAI/d1-3B) · [Post](https://heyaliasif.com/ai/2026-10-05-week-in-ai#item-7)
3. **d1 decision model** (Liquid AI, 21 Sept 2026): A model that answers typed yes/no, choice and score questions in one pass and returns calibrated probabilities without writing any text. [Primary source](https://docs.liquid.ai/lfm/models/decision-models) · [Post](https://heyaliasif.com/ai/2026-09-21-week-in-ai#item-6)
4. **LFM2.5-2.6B** (Liquid AI, 3 Aug 2026): A 2.69B on-device reasoning model with 131K context and 16 languages, meant for agents and data extraction on phones and laptops. [Primary source](https://www.liquid.ai/blog/lfm2-5-2-6b) · [Post](https://heyaliasif.com/ai/2026-08-03-week-in-ai#item-5)
5. **LFM2.5-1.2B-Thinking** (Liquid AI, 19 Jan 2026): A reasoning model small enough to run on-device in under a gigabyte of memory. [Primary source](https://www.liquid.ai/blog/lfm2-5-1-2b-thinking-on-device-reasoning-under-1gb) · [Post](https://heyaliasif.com/ai/2026-01-19-week-in-ai#item-2)
6. **LFM2.5** (Liquid AI, 5 Jan 2026): A new generation of small on-device models from Liquid AI, trained for running on phones and laptops. [Primary source](https://www.liquid.ai/blog/introducing-lfm2-5-the-next-generation-of-on-device-ai) · [Post](https://heyaliasif.com/ai/2026-01-05-week-in-ai#item-1)

## Posts

- 2026-10-14 [Gemini 4 Argon lands, Run:ai goes open source](https://heyaliasif.com/ai/2026-10-14-gemini-4-argon-lfm-runai)
- 2026-10-05 [Mistral Large 4, Claude Haiku 5.5 and a wave of decision models](https://heyaliasif.com/ai/2026-10-05-week-in-ai)
- 2026-09-21 [Claude Opus 5.5 and GPT-6 Sol land, Claude finds a new enzyme](https://heyaliasif.com/ai/2026-09-21-week-in-ai)
- 2026-08-03 [Qwen3.8-Max at 2.4T, Motif 3, and WeatherNext goes open](https://heyaliasif.com/ai/2026-08-03-week-in-ai)
- 2026-01-19 [GLM-4.7-Flash, Qwen3-TTS opens up, and Claude's new constitution](https://heyaliasif.com/ai/2026-01-19-week-in-ai)
- 2026-01-05 [CES week: Nvidia's open driving model, Atlas for factories, LTX-2](https://heyaliasif.com/ai/2026-01-05-week-in-ai)

Canonical: https://heyaliasif.com/ai/topics/liquid-ai