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What Tablif read on FUMI's site

FUMI describes itself as: “FUMI Build your own little AI companion.”

Stage: Live, no waitlist
How it differs: “Not just a chat box.”

What it is

Calls itself “AI companion”.

Calls itself: AI companion

“FUMI is an open-source AI companion built on ESP32-S3.”

Where it puts itself

Its one line of difference: “Not just a chat box.”

“Not just a chat box.”

Who it sells to

Sells to developers. Made for makers. Available in 4 languages.

Sells to: developers
Made for: makers
Languages: 4 languages

“Built for makers exploring the future of AI and hardware.”

“B/W Language EN 한국어 日本語中文”

How it runs

A desktop app. Runs locally and works offline. Can be self-hosted. Hosted in the cloud. Offers an API. Open source. AI is the core of the product. You can bring your own API key.

Kind: desktop
Runs where: cloud / hosted · on the device, offline · self-hosted
API: yes
Open source: yes
AI role: core to the product
Bring your own key: yes

“FUMI is an open-source AI companion built on ESP32-S3.”

“FUMI combines a living on-device interface with cloud AI.”

What it works with

Names Claude, ESP32-S3 and 5 more on its pages.

Names: Claude · ESP32-S3 · Grok · +4

“TEXT MODEL OPTIONS OpenAI Claude Grok OpenRouter Ollama Compatible APIs”

“FUMI is a Tamagotchi-inspired AI companion built on an ESP32-S3 display board.”

What it offers as proof

Live, no waitlist. Publishes docs.

“Open FUMI on GitHub ↗”

“Browse docs ↗ -> https://github.com/imaaiagent/fumi/tree/main/docs”

Sources

Tablif read these pages, last on 14 Oct 2026. Everything above is what the product says about itself; Tablif does not verify every claim.

fumi.codes

FUMI · Office #40,161