Llama 4 Scout and Maverick Open-Sourced with 10M Token Context

Meta released Llama 4 Scout (17B active parameters, 16 experts) and Llama 4 Maverick (17B active, 128 experts) as open-weight models under a custom community license. Scout features a 10 million token context window, claimed as the longest available in an open model, while Maverick targets GPU-rich deployments with higher reasoning performance. Both models support image and text inputs natively.