Aug 13, 2026·high
Grok now spans automations, background workflows, app building, and a metered Voice Agent Builder beta.
xAI added scheduled and email-triggered automations, background Build workflows, Build Mode, and the Voice Agent Builder beta with telephony, retrieval, tools, guardrails, MCP, observability, and human transfer. Voice audio is priced at $0.05 per agent minute; a provisioned free number adds $0.01 per minute.
Evaluate Grok by job surface, not as one undifferentiated chat seat. A voice-bot pilot should have an approved knowledge set, tool and transfer boundaries, recorded-call review, retention decisions, and a hard spend cap; it is not included in a Business seat.
Open tool change historyJul 11, 2026·high
Grok 4.5 becomes xAI's default coding and agentic model.
xAI launched Grok 4.5 on July 8 in Grok Build, Cursor, and the API with a 500K context window and $2/$6 per million input/output token pricing.
Grok is no longer only a business-packaging challenger. Engineering teams now have a materially stronger, lower-cost coding-agent pilot to compare with GPT-5.6 and Claude, though EU availability and workspace maturity still limit immediate standardization.
Open tool change historyJul 5, 2026·medium
Grok Business now centers Grok 4.3, connectors, and Grok Build CLI.
xAI's current business page lists Business at $30/user/month, Grok 4.3, connectors including bring-your-own MCP server, and Grok Build CLI across the business surface.
Grok is still a challenger seat, but buyers should now model it around Grok 4.3 plus connector and coding-agent coverage instead of the older Grok 3 / Grok 4 Heavy framing.
Open tool change history