# OLMo: what I've logged

> OLMo comes up in 2 posts of my AI log, from November 2025 to December 2025, and each item below links to the primary source. The sources come from Allen Institute for AI, filed under frontier, agents and coding and open weights.

## Items

1. **Olmo 3.1 32B Think** (Allen Institute for AI, 8 Dec 2025): Extended reinforcement-learning training on top of the fully open Olmo 3 recipe. [Primary source](https://huggingface.co/allenai/Olmo-3.1-32B-Think) · [Post](https://heyaliasif.com/ai/2025-12-08-week-in-ai#item-6)
2. **Olmo 3** (Allen Institute for AI, 17 Nov 2025): A fully open model family that releases data, code and every checkpoint, including a 32B Think model. [Primary source](https://allenai.org/blog/olmo3) · [Post](https://heyaliasif.com/ai/2025-11-17-week-in-ai#item-7)

## Posts

- 2025-12-08 [GPT-5.2 lands, MCP moves to a foundation, Devstral 2 and GLM-4.6V](https://heyaliasif.com/ai/2025-12-08-week-in-ai)
- 2025-11-17 [Gemini 3 Pro, Antigravity, Grok 4.1, Nano Banana Pro, SAM 3](https://heyaliasif.com/ai/2025-11-17-week-in-ai)

Canonical: https://heyaliasif.com/ai/topics/olmo