OpenGram: AI Chat Assistant

Tired of switching between ChatGPT, Claude, and Gemini to find the best answer? OpenGram runs them all in the same conversation.

Send one message and get parallel responses from multiple AI models at once. Compare them, follow up with all of them, or keep going with the one that nailed it.

Multi-model chat
Every message goes to all your selected models simultaneously. Responses appear side by side so you can compare at a glance — no copy-pasting, no tab-switching.

Latest AI models
New models get added as they become available, covering chat, reasoning, image generation, and video creation — all from one app.

Image and video generation
Describe what you want and generate images or video clips directly in chat. No separate app needed.

Per-chat tools
Each conversation lets you toggle capabilities independently:
· Reasoning — extended thinking mode for complex problems
· Web search — pull in live information when the model supports it
· Vision — attach images and let the model analyze them

Rich file attachments
Attach images, videos, audio files, PDFs, Word documents, text files, and more. Capture photos directly in the app.

Clean, real-time experience
Responses stream as they're generated. Stop at any time. Copy or share any answer. A reasoning indicator shows when a model is thinking.

Conversation tools
Search, rename, and delete conversations. Browse a per-conversation file gallery. Re-ask any prompt with one tap.

Start instantly
Guest mode requires no account. Sign in with Google, Apple, or email to sync conversations across devices.

Themes
Four color palettes (Cozy, Classic, Sage, Ocean), each with light and dark variants.

Credits and premium
Each AI response costs a small number of credits. Credits are included with a subscription — subscribers can also top up with additional credit packs. No hidden costs — your balance is always visible.

OpenGram includes in-app access to Privacy Policy and Terms of Service.

Model and feature availability depends on the selected model's capabilities, platform, and region.