GO AI Chat · iPhone · iPad · Mac

Every AI.
One app.

GPT, Gemini, Grok, and DeepSeek — switch models mid-conversation, always on the latest version. Plus image and video generation, voice mode with Whisper, and a Studio-grade photo editor.

Download on theApp Store Download on theMac App Store

One subscription. Always the latest version of every frontier model.

GPT Reasoning, code, vision
Gemini Long-context, multimodal
Grok Real-time web, witty
DeepSeek Math, science, fast

Switch models mid-conversation

Start a thread with GPT for code, switch to Gemini when you need long-context document analysis, jump to Grok for the latest news, finish on DeepSeek for fast math. The same conversation, four different brains.

Always the latest model from each provider
Switch models without losing context
Token balance shown live in the header
Save threads as named sessions

iPhone home — model picker, experts (Doctor, Lawyer), Voice chat tile, and other apps.

Talk to a doctor, lawyer, or coach

Pre-built personas — Doctor, Lawyer, Coach, Designer, Chef, and more — come with the right system prompt, suggested questions, and tone for the job. Or create your own experts with custom instructions.

Curated experts for medical, legal, fitness, design, code
Suggested first questions to break the ice
Customize tone, persona, and instructions
Save your own experts for repeat use

Mac — Doctor expert in the desktop window.

iPhone — Doctor expert chat with health Q&A suggestions.

Voice mode, hands-free

Hold to talk. Whisper transcribes; the model responds in voice and text. Pick a persona — Artur, Olivia, others — and you've got a real conversation, not a dictation app.

Whisper transcription for accuracy across accents
Multiple voice personas with distinct tones
Live waveform feedback while you speak
Auto-pause when you stop talking

Mac — Voice mode interface with audio controls.

iPhone — Voice mode with Artur persona, blue waveform, and Stop button.

Generate images from a single prompt

Describe what you want. Pick a style — Low Poly, Cartoon/Anime, Cyberpunk, Photoreal, Pencil Sketch, and a dozen more. The Lab runs the latest image models behind the scenes and serves you the result with one tap to remix or upscale.

14+ built-in style presets
Prompt templates to skip the blank-page problem
One-tap upscale, remix, or transform
Save to Gallery automatically

Mac — Cartoon/Anime style image generation in the desktop app.

iPhone — Low Poly generation result with adjustment tools.

Restyle any photo, before to after

Drop in a photo. Pick a vibe — Regency-era portrait, fantasy elf, retro anime, Pixar 3D. The app shows you the source and the result side by side, then offers next-step actions: remix, refine, or save.

Before-and-after view, always
Period, fantasy, anime, photoreal styles
Refine the result with a follow-up prompt
Source photo never leaves your device until you ask

Mac — image transformation with source and edited result side by side.

iPhone — Regency-era restyle showing before and after with next-step actions.

Studio: a pro photo editor, baked in

Beyond AI, GO AI Chat ships with a real editor. Light, color, detail, effects, and color grading panels — the same controls a creator pro would expect. Pick a mode (Try to Wear, Create, Edit) and dive in.

Light, color, detail, effects, color grading panels
Three modes: Try to Wear, Create Image, Edit Image
Non-destructive — original always preserved
Mac brings the full editor to a 27" canvas

Mac — Color grading panel in the Studio editor with Light, Color, Detail, Effects controls.

Mac — Studio mode picker: Try to Wear, Create Image, Edit Image.

The Lab: every creative tool, one place

Image Creator, Image Transformer, Video Generator — all the AI media tools live under a single Lab tab. Each surfaces example outputs in the picker, so you know what you'll get before you commit a prompt.

Image creator with 14+ styles
Image transformer with before/after preview
Video generator with prompt-to-clip
Examples shown inline so you know what to expect

Mac — Lab expanded view with all three sections side by side.

iPhone — Lab hub showing Image Creator, Image Transformer, Video Generator with style examples.

A Gallery of everything you create

Every generation, every restyle, every transformation lands in your Gallery — searchable, filterable, and one tap away from being remixed or saved to your camera roll. On Mac, the Gallery becomes a working canvas with thumbnails on the left and a big preview on the right.