Llama is a family of large language models released by Meta AI starting in February 2023. The latest version is Llama 4, released in April 2025. Llama models come in different sizes, ranging from 1 billion to 2 trillion parameters. From Wikipedia
The company is pitching CPU‑side SME2 with KleidiAI to make on‑device AI a baseline for upcoming phones and PCs.
