# Kimi K3.1 Pro Highspeed

Kimi K3.1 Pro Highspeed is an AI model released by Moonshot AI on Oct 23 2026.

## Facts

| Field | Value |
| --- | --- |
| Model | Kimi K3.1 Pro Highspeed |
| Developer | Moonshot AI |
| Release date | Friday, Oct 23 2026 |
| Licensing | Closed |

## Questions and answers

### When was Kimi K3.1 Pro Highspeed released?

Kimi K3.1 Pro Highspeed was released by Moonshot AI on Friday, Oct 23 2026.

### Who made Kimi K3.1 Pro Highspeed?

Kimi K3.1 Pro Highspeed was built by Moonshot AI. Chinese AI company building the Kimi family of models. Founded in 2023, known for long-context and efficient MoE architectures.

### Is Kimi K3.1 Pro Highspeed open source?

No. Kimi K3.1 Pro Highspeed is a closed model. The weights are not published — it is available only through the provider's own API, apps, or partner platforms.

### What came before and after Kimi K3.1 Pro Highspeed?

Moonshot AI's previous tracked release was Kimi K3.1 Pro on Oct 23 2026. It is the most recent Moonshot AI model tracked on AI Release Tracker.


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Canonical page: https://aireleasetracker.com/model/moonshot/kimi-k3.1-pro-highspeed
Site index: https://aireleasetracker.com/llms.txt
Source: AI Release Tracker (https://aireleasetracker.com). Most benchmark scores come from lab launch material; gathered results identify the leaderboard that published them.