Mochii AI
All-in-one AI assistant with ChatGPT, Claude, and Gemini in a free browser extension.
At a glance
Free + paid · Source review 2026-11-04- Price & billing
Free $0 verified: the Personal plan is free per month with 0.15M tokens, about 150 Claude 4.0 Sonnet conversations, community support, standard response time, and access to stable models. Paid plans are $4.99, $9.99, and $29.99 per month with 1M, 2.5M, and 10M tokens; amounts appear in $ without a named currency, so no paid-tier charge fact is recorded.
- Free allowance
Free $0 verified: the Personal plan is free per month with 0.15M tokens, about 150 Claude 4.0 Sonnet conversations, community support, standard response time, and access to stable models.
- Best suited to
Users who switch between GPT, Claude, and Gemini and want them in one extension and web app.; People building custom AI characters or knowledge-based chatbots without juggling several subscriptions.
Fit is editorial guidance, not a measured result.- Platforms
Access: not separately verified. Operating systems not separately verified.
Published-source facts and editorial guidance. No product test is implied. Confirm current conditions before purchase.
No product screenshot is claimed for this listing. Use the official website ↗ to inspect the current interface.
What to know before choosing
Good fit
Users who switch between GPT, Claude, and Gemini and want them in one extension and web app.; People building custom AI characters or knowledge-based chatbots without juggling several subscriptions.
Limits and trade-offs
Users who need the fastest response, priority support, and early access to new models on the free tier, since those are paid-plan features in the text read.; Users who need more than 0.15M tokens a month without paying, since that is the Free Personal allowance.
Plans and free allowances
Free $0 verified: the Personal plan is free per month with 0.15M tokens, about 150 Claude 4.0 Sonnet conversations, community support, standard response time, and access to stable models. Paid plans are $4.99, $9.99, and $29.99 per month with 1M, 2.5M, and 10M tokens; amounts appear in $ without a named currency, so no paid-tier charge fact is recorded.
Evidence
Official homepage ↗ (reviewed 2026-11-04), Official pricing page ↗ (reviewed 2026-11-04)
Official published documentation reviewed; not a product test
Dates: Last reviewed 2026-11-04. Last reviewed is the latest source or editorial review date; it is not a content-change date.
A closer look at Mochii AI
Mochii AI is an all-in-one AI assistant that puts GPT, Claude, and Gemini models, plus DALL-E and Stable Diffusion image generation, in one place as a free browser extension for Chrome and Edge and as a web app. Users can create custom AI characters, build knowledge-based chatbots, and work across models, with a Free Personal plan and paid Pro, Premium, and Ultimate plans.
Editorial guidance based on published documentation. The workflow below is a suggested starting point, not a measured product result.
When to choose Mochii AI
- Users who switch between GPT, Claude, and Gemini and want them in one extension and web app.
- People building custom AI characters or knowledge-based chatbots without juggling several subscriptions.
When to choose something else
- Users who need the fastest response, priority support, and early access to new models on the free tier, since those are paid-plan features in the text read.
- Users who need more than 0.15M tokens a month without paying, since that is the Free Personal allowance.
A practical starting workflow
- Add the free browser extension for Chrome or Edge, or open the web app.
- Pick a model, from GPT and Claude to Gemini, and start chatting, creating a character, or building a chatbot.
- Upgrade to Pro, Premium, or Ultimate when you need more tokens, faster responses, or custom model keys.
Check before committing
- Only the $0 Free fact is recorded as a contract fact; paid-plan amounts appear in $ without a named currency, so no paid-tier charge fact is recorded.
- Review is limited to the official homepage and pricing page text read on 2026-11-04; no product run, no account, no purchase.
Common questions
What models does Mochii include?
GPT, Claude, and Gemini chat models, plus DALL-E and Stable Diffusion for image generation.
What is free?
The Personal plan is free per month with 0.15M tokens, about 150 Claude 4.0 Sonnet conversations, community support, standard response time, and access to stable models.
What do paid plans add?
Pro adds 1M tokens, priority support, faster responses, early access, and customization; Premium and Ultimate add more tokens, fastest responses, and custom AI model keys.
Compare approaches for this task
- MiroThinker — Developers and analysts who want an agentic solver for structured, multi-part questions in technical or regulated domains.; Users who want to try a solver daily on the Free plan before paying for a larger monthly credit allowance.
- Mnemosphere — Researchers, founders, PMs, and analysts who want to compare frontier models side by side on the same prompt.; Users who want parallel prompts, one-click mindmaps, one-click critique, and follow-ups across every selected model.
Sources and checks
Last source review is not a date of product testing. No rating or test result is implied by inclusion. Check the current plan and terms before buying.