What platforms does AIChatOne support?

AIChatOne is available on Web App and Browser extension.

What are the limitations of AIChatOne?

Usage is metered in AI credits rather than messages, so heavy users have to track consumption and the credits-to-tokens relationship is only explained in the FAQ. Model access is tiered, and the top group (GPT-5, Gemini 2.5 Pro, Claude 3.7 Sonnet) is locked behind the $16.9 plan. The $24.9 lifetime option covers features only and still requires buying AI credit packages separately.

AIChatOne

Name: AIChatOne
Author: AIChatOne

One assistant, 30+ models, with chats you can actually organize

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Screenshot of AIChatOne, One assistant, 30+ models, with chats you can actually organize

What is AIChatOne?

AIChatOne is a direct chat AI tool. AIChatOne bundles around thirty AI models (GPT-5, Claude, Gemini, DeepSeek and others) into one assistant with chat folders, a prompt library, custom characters, file uploads, web-injected answers and webpage or YouTube summaries. It runs as a web app and Chrome or Edge extension, with locally stored API keys and no middle server.

AIChatOne is a multi-model AI assistant that puts roughly thirty language models behind a single interface, from lightweight options such as DeepSeek V3 and GPT-4o mini up to GPT-5, Claude 3.7 Sonnet, Gemini 2.5 Pro and Grok 4 on the higher tiers. Rather than locking a user into one vendor, it lets a conversation move between standard, advanced and top model groups depending on the plan and the difficulty of the task. It ships as a web app plus browser extensions for Chrome and Edge. The product is built for people who treat chat tools as daily workhorses: writers drafting posts for X and Reddit, researchers who want to pull live web results into a thread, and anyone who has watched a chat history become unnavigable. Folders, full-text search and filters address that directly, while a prompt library and custom AI characters let frequently repeated instructions be reused instead of retyped. Uploaded documents and a webpage or YouTube summarizer feed context into the conversation, and speech to text plus text to speech cover hands-free use. In practice a session usually starts by picking a model or a saved persona, optionally attaching a file or pointing the assistant at a page, and then working in the sidebar while browsing other sites. One notable trick is chatting with several chatbots at once, up to six on the free plan, which suits comparison work where a second opinion is useful. Search results can sit alongside the chat instead of in a separate tab. Privacy is handled with a local-first approach: API keys are encrypted and stored locally, the privacy note says there is no in-app analytics and no middle server, and prompts are sent straight to the model provider. That makes it a reasonable alternative to the official ChatGPT interface or to aggregators that proxy every request through their own infrastructure, though the flat credit pricing and OpenAI-hosted chat are the trade-offs to weigh.

How do you use AIChatOne?

1Add the extension or open the web app
Install AIChatOne from the Chrome Web Store or Edge Add-ons, or use the web app in any browser. The extension places the assistant in a sidebar so it stays available on any site.
2Sign up and collect your starting credits
Create an account to receive 5,000 AI credits valid for 30 days. The free tier continues at 2,000 credits per month after that.
3Pick a model and start a chat
Choose a model from standard, advanced or top groups according to your plan, then begin the conversation. You can keep several chatbots in the same thread to compare responses.
4Add context with files, pages or voice
Upload a document into the chat, ask for a summary of the current webpage or a YouTube video, or dictate with speech to text when typing is inconvenient.
5Set up folders, prompts and characters
Group related conversations into folders, save recurring instructions to the prompt library and create custom AI characters for tasks you repeat often. Full-text search then makes old threads easy to retrieve.
6Review credits and upgrade if needed
Watch your credit balance as usage grows and compare the Pro, Ultra and Max tiers to see which model groups and monthly allowances fit your workload.

Pros and cons

Pros

Chats with several models at once (up to six on the free tier), which is useful for comparing answers side by sideAI
Organizes long histories with folders, full-text search and filters instead of one endless listAI
Bundles prompt library, custom AI characters, file uploads and web search in one subscriptionAI
API keys are encrypted and stored locally, and prompts go straight to the provider with no middle serverAI
Genuinely cheap entry point: 2,000 credits per month at no cost and paid tiers starting around $3.99AI

Cons

Usage is metered in AI credits rather than messages, so heavy users have to track consumption and the credits-to-tokens relationship is only explained in the FAQAI
Model access is tiered, and the top group (GPT-5, Gemini 2.5 Pro, Claude 3.7 Sonnet) is locked behind the $16.9 planAI
The $24.9 lifetime option covers features only and still requires buying AI credit packages separatelyAI
No mobile apps are listed, so use is tied to a browser on desktop or the web appAI
Some extras, such as improved search and social writing, overlap with features users may already get free from their model providerAI

How much does AIChatOne cost?

Free trial

Signing up grants 5,000 AI credits to use for 30 days, and the free plan continues with 2,000 credits per month after that.

Learn more

Pricing

Free plan at $0 with 2,000 AI credits per month. Paid plans: AI Credits Pro $3.99/month (1 million credits), Ultra $6.99/month (2 million), Max $16.9/month (5 million). A Lifetime Premium option costs $24.9 once for features, with AI credit packages purchased separately.

Learn more

Integrations

Available as a Chrome and Edge browser extension and a web app, with real-time web search and the ability to read the current webpage or YouTube content.

Features

Multiple AI models including GPT-5, Claude, Gemini, DeepSeek, Grok and Perplexity; real-time web access and AI search in the sidebar; custom AI characters and a prompt library; chat folders, full-text search and filters; document and image upload; speech to text and text to speech; webpage and YouTube summaries; social writing for X and Reddit; multi-chatbot conversations.

Frequently asked questions about AIChatOne

How much does AIChatOne cost?
Free plan at $0 with 2,000 AI credits per month. Paid plans: AI Credits Pro $3.99/month (1 million credits), Ultra $6.99/month (2 million), Max $16.9/month (5 million). A Lifetime Premium option costs $24.9 once for features, with AI credit packages purchased separately.
Does AIChatOne offer a free trial?
Signing up grants 5,000 AI credits to use for 30 days, and the free plan continues with 2,000 credits per month after that.
How do you use AIChatOne?
The walkthrough on this page covers 6 steps: 1. Add the extension or open the web app 2. Sign up and collect your starting credits 3. Pick a model and start a chat 4. Add context with files, pages or voice 5. Set up folders, prompts and characters 6. Review credits and upgrade if needed.
What platforms does AIChatOne support?
AIChatOne is available on Web App and Browser extension.
What does AIChatOne integrate with?
Available as a Chrome and Edge browser extension and a web app, with real-time web search and the ability to read the current webpage or YouTube content.
What are the limitations of AIChatOne?
Usage is metered in AI credits rather than messages, so heavy users have to track consumption and the credits-to-tokens relationship is only explained in the FAQ. Model access is tiered, and the top group (GPT-5, Gemini 2.5 Pro, Claude 3.7 Sonnet) is locked behind the $16.9 plan. The $24.9 lifetime option covers features only and still requires buying AI credit packages separately.