Grok
The X subscription: Grok chat plus Grok Build, a CLI coding agent
About
Grok is xAI's assistant, sold as a tiered subscription (Free, Plus, Premium, Super, Ultra). Paid tiers include Grok Build, a CLI coding agent powered by Grok 4.7 with skills, plan mode, subagents, hooks, MCP and AGENTS.md support. Higher tiers add much larger usage pools, cloud agents and automations, code hosting and AI code reviews. Third-party models used inside Cursor are billed separately.
Key Features
Pros
- One subscription covers chat, voice and coding agent
- Grok Build CLI with skills, subagents and MCP
- Clear usage multiples: Premium 4x, Super 15x, Ultra 50x vs Plus
- Entry price of $8/mo for Plus
- API access included on Plus
Cons
- Usage is a weekly pool, so heavy weeks can run dry
- Third-party models in Cursor are billed separately
- Cloud agents and code reviews only from Premium ($30/mo)
Pricing Plans
Plus
Grok Chat, Voice, Imagine and Build
- Grok Chat, Voice, Imagine & Build
- API access
- Use in Cursor
Premium
4x Plus usage, cloud agents
- 4x Plus usage
- Cloud agents & automations
- Code hosting & AI code reviews
Plus
Grok Chat, Voice, Imagine and Build
- Grok Chat, Voice, Imagine & Build
- API access
- Use in Cursor
Premium
4x Plus usage, cloud agents
- 4x Plus usage
- Cloud agents & automations
- Code hosting & AI code reviews
Supported AI Models
Grok 4.7
xAI / API
Context Window
—
Latency (TTFT)
—
Pricing (Input)
Included
Pricing (Output)
Included
Grok Build 0.1
xAI / API
Context Window
—
Latency (TTFT)
—
Pricing (Input)
Included
Pricing (Output)
Included