Kimi K3 Fast
Fast version of Kimi’s flagship model for long-horizon coding and end-to-end knowledge work, with a 1M-token context window. It can: fast, images, thinking, tools, documents, long context, web search.
Capabilities
- A fast tier: quicker answers and usually cheaper.
- Understands the pictures and photos you attach.
- Can think before answering hard questions.
- Can use chat tools (search, documents, images).
- Reads attached documents.
- Holds a long context: big texts and long dialogues.
- Searches the web and reads pages.
- Thinking levels: none, low, medium, high, max.
What it is good for
- Good for: everyday chat, mailings and business writing, writing, work with images.
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 "Kimi K3 Fast"
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.
FAQ
How much does a message in Kimi K3 Fast cost?
≈ 2 ⚡ per message (≈ $0.05). 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 Kimi K3 Fast 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 "Kimi K3 Fast": 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.