Musk Redirects the Battle: Grok Build 0.2.60 Takes Aim at Agent Runtime
Grok Build CLI: A Modest Yet Pivotal Release. On June 21, 2026, Grok Build discreetly rolled out version 0.2.60, first reported by X-platform technology commentator Mark Kretschmann. Contrary to conventional major releases, this iteration delivered neither new model capabilities nor updated Benchmarks, focusing instead on session recovery, context compression, MCP tool output, and a host of other Runtime details.