SuperGrok (X Subscription Premium) vs ChatGPT Plus
Every number below comes from the vendor's own pricing page, linked next to it. Last checked 2026-10-19. Where a vendor doesn't publish a limit, we say so.
SuperGrok is no longer sold to new customers. Its replacement is X Subscription Premium at $30/mo ($300/yr), which bundles SuperGrok, Cursor Pro and X Premium+ benefits on one weekly pool (4x Plus) shared across Grok, Cursor and Grok Bot.
Pick X Subscription Premium if you want Grok and Cursor on one bill. Note that third-party models inside Cursor are billed separately at API list price.
Pick ChatGPT Plus ($20/mo) if you want the cheaper plan, GPT-6 models and published Codex estimates per 5 hours.
| X Subscription Premium (replaces SuperGrok) SuperGrok / X Subscription (SpaceXSI) | ChatGPT Plus ChatGPT (OpenAI) | |
|---|---|---|
| Price | $30/mo $30/mo; $300/yr [source, checked 2026-10-19] | $20/mo $20/mo [source, checked 2026-10-19] |
| Usage limits | Usage: 4x Plus, weekly refresh, shared across Grok, Cursor and Grok Bot [source, checked 2026-10-19] | Chat message caps: not published [source, checked 2026-10-19] |
| Context window | not listed | Context window (Instant / Reasoning): 54K / 256K [source, checked 2026-10-19] |
| Coding | Third-party models in Cursor: Billed separately at API list price [source, checked 2026-10-19] | Codex local messages per 5h (estimate): GPT-6 Astra 5-45; GPT-6.1 Sol 15-160; GPT-6 Sol 15-150; GPT-6 Luna 350-3,000. Weekly limits may also apply [source, checked 2026-10-19] Codex surfaces: Web, CLI, IDE extension, iOS; cloud code review [source, checked 2026-10-19] |
| Other details | Includes: Benefits of SuperGrok, Cursor Pro and X Premium+ [source, checked 2026-10-19] Legacy SuperGrok: Existing SuperGrok plans continue; not sold to new customers [source, checked 2026-10-19] | not listed |
| Key models | Latest Grok models | GPT-6, GPT-6.1 Sol, GPT-6 Astra, GPT-6 Sol, GPT-5.6 Sol/Terra |
All SuperGrok / X Subscription (SpaceXSI) plans · All ChatGPT (OpenAI) plans
Recent changes for these vendors
- 2026-10-14: ChatGPT (OpenAI): GPT-5.5 retired from Codex with ChatGPT sign-in
- 2026-10-13: SuperGrok / X Subscription (SpaceXSI): The X Subscription launches: Grok + Cursor + X Premium bundled ($8/$30/$100/$200); existing SuperGrok, Cursor and X Premium subscribers can keep their plans or switch
- 2026-09-29: ChatGPT (OpenAI): ChatGPT Pro $500 tier added; Pro $200 reopens to new subscribers with a lower usage allowance (grandfathered subscribers keep the old allowance through Oct 29)
- 2026-08-26: SuperGrok / X Subscription (SpaceXSI): Grok Bot included on SuperGrok and Cursor Pro plans with its own weekly limit
Sources
- https://docs.x.ai/x-subscription/pricing (checked 2026-10-19)
- https://x.ai/news/x-subscription (checked 2026-10-19)
- https://developers.openai.com/codex/pricing (checked 2026-10-19)
- https://chatgpt.com/pricing (checked 2026-10-19)
More comparisons
Claude Pro vs ChatGPT Plus · Claude Max vs ChatGPT Pro · Cursor vs GitHub Copilot · Claude Code vs Codex limits · Gemini (Google AI Pro) vs ChatGPT Plus · Perplexity Pro vs ChatGPT Plus · Cursor vs Claude Pro for coding · Claude Pro vs Gemini (Google AI Pro) · Google AI Ultra vs Claude Max · Claude Pro vs Claude Max · ChatGPT Plus vs ChatGPT Pro