I/O
Environment
Agents
Generate
Trade
Drop a file to attach
Workspace
Terminal
$ ready
Mode Selection

Chat

General conversation

Coding IDE

Editor, terminal, AI review

Agent Mode

Goal planning, persona-driven

Deep Research

Sourced, web-grounded answers

Thinking Settings
Deep ReasoningReal extended-thinking pass
Show ThinkingReveal the reasoning trace
Chain of ThoughtVisible step-by-step answers
Active Persona
O
ONI Core

General-purpose

C
Code Expert

Engineering-focused

R
Researcher

Evidence-grounded

D
Designer

UX & visual rationale

Model
claude-sonnet-4-6