Byte Latent Transformer (BLT) — EchtRaaW Passport

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Byte Latent Transformer (BLT)

Meta · Language model · Registered 2026-03-11

IDENTITY

Developer

Meta

Confirmed by

Confirmed via https://ai.meta.com/research/publications/byte-latent-transformer-patches-scale-better-than-tokens/

First registered

2026-03-11 (rss_pipeline)

Developer confirmed

2024-12-12

Gate

PROVENANCE COMPLETE

PROVENANCE

Claimed developer

Meta

Confirmed developer

Meta

Delta

— · match confirmed

EU COMPLIANCE

AI Act

GPAI ⓘ

PASSPORT FIELDS

Model type

Language

Parameters

1B–8B (released weights: 1B and 7B)

Context window

Unknown

Open source

Yes

Weights available

Yes

License

CC-BY-NC-4.0

PROVENANCE TIMELINE

2026-03-11

First recorded in AI news

Source: Meta AI News · https://news.google.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?oc=5