As of: 2026-10-14 22:23 CEST.
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# AI news: Open source, page 2

52 events in Open source of 1,349 in the log, newest first. Page 2 of 2, 50 events per page, grouped by the day each event happened.

## Friday 24 February 2023

- [Meta releases LLaMA, sparking the open-weights LLM wave](https://postcutoff.com/e/2023-02-24-llama/) (Open source; Meta AI; historic). Kick-started the open-weights LLM movement that later produced Llama 2/3, Mistral, Qwen and DeepSeek. Source: https://ai.meta.com/blog/large-language-model-llama-meta-ai/

## Monday 22 August 2022

- [Stable Diffusion released as open weights](https://postcutoff.com/e/2022-08-22-stable-diffusion/) (Open source; Stability AI, CompVis (LMU Munich), Runway; historic). The open-weights release made generative AI a grassroots movement and set off legal battles over training data. Source: https://stability.ai/news/stable-diffusion-public-release

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