ChatGPT
The most-used AI assistant — broadest features, biggest ecosystem.
Grok review
X-native AI with real-time social data and fewer guardrails.
xAI Free tier API
At a glance
| Developer | xAI |
|---|---|
| Current model | Grok (current xAI flagship) |
| Free tier | Limited free tier |
| Paid from | $30/mo (SuperGrok); also via X Premium+ ~$40/mo |
| Plan ladder | Free (limited) · SuperGrok $30 · SuperGrok Heavy $300 · via X Premium+ $40 |
| Context window | Large |
| Multimodal | Text, images, image generation |
| Public API | ✔ Yes |
| Open weights | ✕ No |
| Data & privacy | Tied to X account; X data may be used for training — check settings |
| Official site | https://grok.com |
Pros & cons
What's good
- Unique real-time access to X/Twitter conversation and trends
- Distinctive, less-filtered conversational style some users prefer
What to watch
- Priciest mid-tier of the major AIs at $30/month
- Best experience assumes you live in the X ecosystem
Ad slot: 2020202020
Who is Grok for?
Grok tends to suit people who want real-time information, writing & content. There's a free tier, so the cheapest way to decide is simply to try it.
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