Grok · AI chat model
Grok 4.5
Chat with Grok 4.5, ready to use in your browser.
Price on HEEEXY24–480 credits / 1M tokensabout $0.163–$3.27 per 1M tokens · no subscription · failed runs are free
Try Grok 4.5 now What you can do with it
Chat
- Open AI Studio with Grok 4.5 already selected.
- Write your message, or attach a PDF, image or file.
- Download the result. You see the exact credits charged after each run.
Compare AI chat models by price
| Model | Credits | About |
|---|---|---|
| DeepSeek V4.1 Flash | 0.5–95 credits / 1M tokens | $0.0034 / 1M tokens |
| Gpt 6 Luna | 0.6–30 credits / 1M tokens | $0.0041 / 1M tokens |
| Gpt 5.6 Luna | 1.12–67.2 credits / 1M tokens | $0.0076 / 1M tokens |
| Gpt 6.1 Sol | 6–600 credits / 1M tokens | $0.041 / 1M tokens |
| Gpt 5.6 Terra | 11.2–672 credits / 1M tokens | $0.076 / 1M tokens |
| Gpt 6 Sol | 12–600 credits / 1M tokens | $0.082 / 1M tokens |
| Claude HaiKu 5.5 | 12–60 credits / 1M tokens | $0.082 / 1M tokens |
| Grok 4.5 | 24–480 credits / 1M tokens | $0.163 / 1M tokens |
| Gpt 5.6 Sol | 28–1680 credits / 1M tokens | $0.190 / 1M tokens |
Prices come live from the provider and are updated automatically. See all AI model prices.
Questions
How much does Grok 4.5 cost?
Grok 4.5 costs 24–480 credits / 1M tokens on HEEEXY, about $0.163–$3.27 per 1M tokens when you add $10 of credits. You pay only for what you generate, and a run that fails is not charged.
Do I need a subscription?
No. There is no subscription and no monthly fee. Add credits from $5 when you need them and use them on any of the models in AI Studio.
Can I try Grok 4.5 in the browser?
Yes. Open AI Studio, pick Grok 4.5 and send a message. Nothing to install.
Who owns the results?
You can download every result. Usage rights follow the model provider's terms; HEEEXY adds no extra restrictions.