Grok 4.3 — EchtRaaW Passport

// PASSPORT

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Grok 4.3

xAI · Multimodal model · Registered 2026-05-26

IDENTITY

Developer

xAI

Confirmed by

Confirmed via https://docs.x.ai/developers/models/grok-4.3

First registered

2026-05-26 (reddit_singularity)

Developer confirmed

2026-04-30

Gate

PROVENANCE COMPLETE

PROVENANCE

Claimed developer

xAI

Confirmed developer

xAI

Delta

— · match confirmed

EU COMPLIANCE

AI Act

GPAI ⓘ

PASSPORT FIELDS

Model type

Multimodal

Parameters

Undisclosed

Context window

1M tokens

Open source

No

Weights available

No

License

Proprietary

PROVENANCE TIMELINE

2026-05-26

First recorded in AI news

Source: reddit_singularity · https://reddit.com/r/singularity/comments/1t0bdh3/grok_43_is_out_in_the_api/