Grok and DeepSeek side by side: pricing, free tier, what each is for. Which to pick.
| Grok | DeepSeek | |
|---|---|---|
| What it does | xAI's assistant with a live feed of what the internet is saying now. | The open-weight reasoning model that made frontier AI cheap. |
| Estimated price | free forever | free forever |
| Free version | Yes | Yes |
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