Daily News · 1 min read

xAI Updates: May 8, 2026

xai grok api

1. Grok 4.3 hits API GA, legacy models retire May 15

xAI. xAI emailed customers announcing Grok 4.3 is now fully available via API, with eight legacy Grok models retiring on May 15. The model brings a 1M-token context window, $1.25 / $2.50 per-million input/output pricing, and three adjustable reasoning intensity levels. Source