Version history — Grok 4 Fast

8 data points across 1 dates

2026-04-10

Capability Text Yes initial source ↗

Capability Code Yes initial source ↗

Capability Code Execution Yes initial source ↗

Capability Action Yes initial source ↗

Capability Extended Thinking Yes initial source ↗

Capability Search Yes initial source ↗

Capability Vision Yes initial source ↗

Capability Video Yes initial source ↗