Grok 3 on Multio
On Multio, Grok 3 is available via BYOK — bring your xAI API key to chat with Grok 3 in your workspace. Free models ship out of the box; premium chats route through your own provider subscription.
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Grok 3 specs
| Spec | Grok 3 |
|---|---|
| Provider | xAI |
| Free tier | No |
| Context window | 131K tokens |
| Max output tokens | — |
| Input modalities | Text |
| Output modalities | Text |
| Input price (per 1M tokens) | $3.00/M |
| Output price (per 1M tokens) | $15.00/M |
- Coding
- Long context
- by xAI
Use Grok 3 in your Multio workspace
Add your xAI API key in /settings/api-keys and chat with Grok 3 via your own provider subscription. Multio handles the workspace UI; xAI bills you directly for usage.
Compare Grok vs other AI models
FAQ
- Is Grok 3 on Multio free?
- Grok 3 is a premium model and is BYOK on Multio. Add your xAI API key in /settings/api-keys, and your provider bills you directly for usage. Free models (Llama, DeepSeek, Mistral, Qwen) ship on the workspace tier.
- How does Grok 3 compare to other AI models?
- Run Grok 3 alongside GPT-5, Claude, Gemini and other leading models on Multio to see head-to-head responses on your own prompts.
- Can I use Grok 3 with my own files?
- Yes. Upload PDFs, docs, code, and images — Grok 3 will ground its answers in your files automatically.
- Who makes Grok 3?
- Grok 3 is built by xAI and is available inside Multio's agent platform on supported plans.