> For the complete documentation index, see [llms.txt](https://sharinghub-eng.kittenbot.hk/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://sharinghub-eng.kittenbot.hk/airelated/koi/koi-firmware-update/koi-update-history.md).

# KOI Update History

## **KOI Update History**

The latest and legacy firmware files can be downloaded here.

### Latest Firmware(Version: v1.13.1)

Firmware Version: v1.13.1

Release date：19/10/2022

[Firmware Download](http://bit.ly/KOIFW1131)

Update Notes:

1. Improve Stability

Greeting Screen:

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/25081.jpg)

Version:

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/1_13_1.jpg)

### Version: v1.12.6

Firmware Version: v1.12.6

Release date：20/03/2020

[Firmware Download](http://bit.ly/KOIFW1126)

Update Notes:

1. Improve Stability

Greeting Screen:

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/25081.jpg)

Version:

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/1_12_6.jpg)

### Version: v1.12.0

Firmware Version: v1.12.0

Release date: 23/11/2020

[Firmware Download](https://bit.ly/KOIFW1120)

Update Notes:

1. Improve Text-to-Speech stability
2. Face Recognition Improvements
3. Speech Recognition Improvements
4. UI Improvements

Greeting Screen:

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/25081.jpg)

Version:

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/1_12_0.jpg)

### Version: v1.9.5

Version: v1.9.5

Release date: 16/09/2020

[Download Link](http://bit.ly/KOIFW195)

Update Notes:

1. IOT Update
2. Voice Recognition Update
3. Increasing tag size from 20 to 40

Greeting Screen:

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/25081.jpg)

Version:

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/195_1.jpg)

### Version: 0.43

Version: 0.43

Relase Date: Before 16/09/2020

[Download Link](http://bit.ly/KOIFW043)

Update Notes:

1. Factory Firmware

Version

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/043.jpg)

### Checking the firmware version[](https://kittenbothk-eng.readthedocs.io/en/latest/AI%20Cam/update_firmware/updateHist.html#checking-the-firmware-version)

Version is shown when booting up.

Connect to KOI on Kittenblock will cause a pop up showing the firmware version.

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/kb8.png)


---

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