Grok-4.1 Fast Reasoning
Grok-4.1 Fast Reasoning — fast 4.1 reasoning. It can: thinking, fast, images, long context, tools, web search, documents.
Capabilities
- Can think before answering hard questions.
- A fast tier: quicker answers and usually cheaper.
- Understands the pictures and photos you attach.
- Holds a long context: big texts and long dialogues.
- Can use chat tools (search, documents, images).
- Searches the web and reads pages.
- Reads attached documents.
- Thinking levels: none, low, medium, high.
What it is good for
- Good for: research and search, mailings and business writing, work with images, everyday chat, writing.
How to pick it in the Studio
- Open the chat
Go to gibrid.ai/chat.
- Open the model list
Click the current model name in the input field (Auto by default).
- Find "Grok-4.1 Fast Reasoning"
Pick the model in the list. Then write as usual.
- Check the price
A message price depends on the dialogue length; a rough estimate is on this page.
Related models and tiers
FAQ
How much does a message in Grok-4.1 Fast Reasoning cost?
≈ 1 ⚡ per message (≈ $0.03). Token prices come from the gateway price list; ⚡ per message is an estimate on October 16, 2026 for a typical exchange (about 3000 prompt and 600 reply tokens, Free plan). The real charge depends on the dialogue length. In the main assistant chat the “≈ N G” chip next to the send button is more accurate: it includes the history and tools, so the amount there is higher.
How do I pick Grok-4.1 Fast Reasoning in the Studio?
1. Open the chat: Go to gibrid.ai/chat. 2. Open the model list: Click the current model name in the input field (Auto by default). 3. Find "Grok-4.1 Fast Reasoning": Pick the model in the list. Then write as usual. 4. Check the price: A message price depends on the dialogue length; a rough estimate is on this page.