Release Summary
xAI's Grok 4 flagship with native tool use, real-time search, and strong reasoning on math, science, and coding benchmarks.
Timeline
July 9, 2025
Grok 4 released
xAI launches Grok 4 and Grok 4 Heavy for subscribers and API customers.
xAI's Grok 4 flagship with native tool use, real-time search, and strong reasoning on math, science, and coding benchmarks.
xAI launches Grok 4 and Grok 4 Heavy for subscribers and API customers.