Meta
Meta develops the Llama family of open-weight foundation models, the most widely-deployed open LLMs powering thousands of downstream applications.
17 models from Meta on Railwail
Access every Meta model through Railwail's OpenAI-compatible API.
17 models available
SAM 2 (Segment Anything 2)
Meta Segment Anything 2. Promptable segmentation across images and video with temporal memory. Zero-shot, point/box/mask prompts, fast on a single H100.
AudioCraft
Meta's AudioCraft framework wrapping MusicGen, AudioGen and EnCodec. Unified text-to-audio research toolkit for music and sound effects.
Detectron2
Meta Detectron2 object-detection and segmentation toolkit. Mask R-CNN, Cascade R-CNN, panoptic FPN and many other model variants in one wrapper.
DINOv2
Meta DINOv2 self-supervised vision backbone. Pretrained features for classification, segmentation and depth without task-specific fine-tuning.
Llama 3.2 90B Vision (multimodal)
Meta's flagship vision-language model. 90B parameters, image understanding + chat, strong VQA performance.
Llama 3.2 Vision 90B
Meta Llama 3.2 90B Vision. Largest open-weights Llama vision model. Strong visual reasoning, chart, OCR and document understanding.
M2M-100 12B
Meta M2M-100 12B many-to-many translation model. Direct translation between 100 languages without pivoting through English.
MAGNeT MusicGen
Meta MAGNeT non-autoregressive music generator. Up to 7x faster than MusicGen with comparable quality via masked generative transformers.
Mask2Former
Meta Mask2Former universal image-segmentation transformer. Single architecture for panoptic, instance and semantic segmentation tasks.
mBART 50 Many-to-Many
Meta mBART-50 many-to-many translation model. 50 supported languages with strong performance on news and conversational text.
MusicGen Large
Meta's 3.3B-parameter MusicGen Large. Text-conditioned music generation with single-stage autoregressive transformer, supports melody conditioning.
MusicGen Medium
Meta MusicGen Medium (1.5B params). Strong quality-to-speed tradeoff for text-to-music with optional melody guidance.
MusicGen Small
Meta MusicGen Small (300M params). Fast text-to-music generation suitable for prototyping and low-latency demos.
NLLB-200 3B
Meta's No Language Left Behind 3.3B translation model. Direct translation between any pair of 200+ languages including many low-resource African and Asian languages.
NLLB-200 Distilled 600M
Meta's distilled 600M NLLB. Same 200-language coverage as the 3B model with a fraction of the parameters, ideal for edge or high-throughput deployment.
SeamlessM4T v2 Large (Speech)
Meta SeamlessM4T v2 Large speech mode. Speech-to-speech, speech-to-text, and text-to-speech translation across 100+ languages in a single unified model.
SeamlessM4T v2 Large (Text)
Meta SeamlessM4T v2 Large. Universal multilingual translation across 100+ languages with text-to-text mode for documents and chat.
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