Google AI Ultra 5x vs SuperGrok Heavy
Google AI Ultra 5x is $200.01/mo cheaper · Updated 2026-08-31
Google AI Ultra 5x
googleGoogle's I/O 2026 subscription update launched this $99.99/month AI Ultra tier with 5x higher usage limits than AI Pro.
Full details →SuperGrok Heavy
xaiSuperGrok Heavy is $300/month and includes Grok Bot beta access with weekly usage; eligible accounts can add on-demand usage billed from model and token cost.
Full details →| Attribute | Google AI Ultra 5x | SuperGrok Heavy |
|---|---|---|
| Price | $99.99/mo | $300/mo |
| Tier | max | max |
| Context window | 1M tokens (Gemini Pro) | — |
| Provider | xai | |
| Billing | monthly | monthly |
| Audience | developer | power-user |
| Flagship models | gemini-3.1-pro, gemini-3-pro, gemini-deep-think | grok-4 |
| Usage note | Google's I/O 2026 subscription update launched this $99.99/month AI Ultra tier with 5x higher usage limits than AI Pro. | SuperGrok Heavy is $300/month and includes Grok Bot beta access with weekly usage; eligible accounts can add on-demand usage billed from model and token cost. |
| Feature count | 10 | 5 |
Only in Google AI Ultra 5x
- +higher access to Gemini 3.1 Pro
- +highest access to Gemini 3 Pro in AI Mode
- +Deep Think
- +Gemini Spark
- +Google Flow with 10,000 credits/month
- +Google Antigravity highest limits
- +NotebookLM highest limits
- +YouTube Premium individual
- +Google Home Premium Advanced
- +20 TB Google One storage
Only in SuperGrok Heavy
- +highest self-serve Grok usage tier
- +priority Grok access
- +frontier Grok model access
- +image and video generation
- +Grok Bot beta access
Which one should I pick?
Google AI Ultra 5x is $200.01/mo cheaper Picking between Google AI Ultra 5x and SuperGrok Heavy usually comes down to three things: which models you want access to, how much you'll actually use, and what ecosystem you already live in.
- Pick Google AI Ultra 5x if you want gemini-3.1-pro or gemini-3-pro as your daily driver, or if higher access to Gemini 3.1 Pro matters to you.
- Pick SuperGrok Heavy if you want grok-4, or if highest self-serve Grok usage tier is closer to your workflow.
Still unsure? The Subscription vs API calculator tells you the break-even usage where pay-as-you-go API access would be cheaper than either subscription.
Frequently asked questions
What is the price difference between Google AI Ultra 5x and SuperGrok Heavy? +
Google AI Ultra 5x costs $99.99/mo and SuperGrok Heavy costs $300/mo, a difference of $200.01/month (about $2400.12/year). Pricing verified 2026-08-31.
Which AI models are included with Google AI Ultra 5x vs SuperGrok Heavy? +
Google AI Ultra 5x bundles gemini-3.1-pro, gemini-3-pro, gemini-deep-think. SuperGrok Heavy bundles grok-4. The model lineup is usually the most important factor — pick the plan whose flagship models match the work you actually do.
Is Google AI Ultra 5x or SuperGrok Heavy better value for power users? +
SuperGrok Heavy costs $200.01/month more than Google AI Ultra 5x. That premium is worth it if you regularly hit Google AI Ultra 5x's usage limits, want access to the grok-4 model, or value the extra features listed above.
Can I switch between Google AI Ultra 5x and SuperGrok Heavy? +
Yes. Both plans are monthly subscriptions you can cancel or downgrade at any time. Many users keep one plan as a daily driver and try the other for a single billing cycle to compare in their own workflow.