Meta releases Llama 4 Scout and Maverick
Meta released Llama 4 Scout (17B active, 10M context) and Llama 4 Maverick (17B active, 400B total) as open-weight, mixture-of-experts models with native multimodality across text, image, and video.
Why it matters
Open-weight models with 10M-token context and native multimodal training are new territory for the open ecosystem; they make long-context document and video tasks feasible without API costs.
For BuildersEvidence: Source-confirmedConfidence: High