Nyko — Your private AI. Free, fast, and packed with power.

New conversation

Drop image or PDF to attach

↵ send / commands ⌘K palette

Nyko may produce inaccurate information. Verify important facts.

Settings

Default system prompt

Used when no Bot is active. Leave blank for default.

Temperature

0.7

Lower = focused. Higher = creative.

Max response length

2,048

Accent color

Changes accent and gradient throughout the app.

Your name (optional)

Used in the greeting on the welcome screen.

Voice

Auto-speak replies

Follow-ups

Show smart suggestions after replies

Data

Wipes saved conversations. Can't be undone.

Active bot

Create different personas (Code Reviewer, Tutor, Marketing Writer, etc.). Each replaces Nyko's default system prompt while active.

Long-term memory

Facts Nyko remembers across every conversation. Examples: "I'm vegetarian", "I live in NYC", "Prefer Python over JavaScript".

Your private AI. Free, fast, and packed with power.

/ commands

Type /imagine, /search, /code & more

Vision + PDFs

Drop any image or doc to chat about it

Voice mode

Talk hands-free with the mic button

Artifacts

HTML & SVG render live in a side canvas

Custom bots

Settings → Bots → create personas

⌘K palette

Search anything in two keystrokes

Listening…