MoonshotAI: Kimi K3 is Kimi’s most powerful model to date, with 2.8 trillion parameters. It is built based on the hybrid linear attention mechanism Kimi Delta Attention and attention residual technology. It has native visual understanding capabilities and a context window of 1 million tokens. It is suitable for cutting-edge intelligent scenarios such as software engineering, knowledge work, and deep reasoning.
- By:
- Moonshot AI
- Input:
- Output:
- Context length:
- 1.05M
- Max output:
- 1.05M
- Published:
- 2026-07-17
Providers
Same model, different providers. Automatic routing spreads requests across healthy providers by default, or ranks them by price, latency and more.
Availability
24 hours · 10/23–10/24Success rate of requests sent by the Amux AI gateway to each provider. Client errors are excluded.
Tok/s
24 hours · 10/23–10/24Average output speed of streaming requests, in tokens per second (TPS).
TTFT
24 hours · 10/23–10/24Average time to first token (TTFT) of streaming requests, measured from request dispatch to the first token received.
Activity
24 hours · 10/23–10/24Relative request activity over time, broken down by serving provider. Indexed to the peak within the selected range (= 100); reflects trends and provider share, not absolute volume.