5 Best All-in-One AI Websites to Access Every Top Model
Stop paying for multiple subscriptions. Access GPT-5, Claude, and Gemini in one place.
Today, using artificial intelligence is often confusing. You might have one browser tab open for ChatGPT, another for Claude, and a third for Gemini. Perhaps you also pay yearly for a Midjourney subscription you barely use. This means several logins, multiple monthly payments, and no way to continue a conversation if you switch between different AI tools.
Many "all-in-one" AI platforms claim they can solve this issue. They promise one login, one bill, and access to all the best AI models through a single interface. However, most of these platforms don't deliver. They often include a basic image creator and then call themselves "multi-model," but they frequently lose your conversation history when you switch from one AI to another, like from GPT to Claude.
Yet, there are some platforms that truly work. They offer genuine access to top AI models, allow conversations to continue seamlessly across different AIs, and have fair pricing.
We chose these platforms based on specific requirements:
- Real AI access — powerful, up-to-date models like GPT-5, Claude Opus 4, and Gemini 3.
- Continuous conversations — switching AI models mid-chat must not erase context.
- Effective media creation — image or video tools that are genuinely useful.
- Reasonable costs — must cost less than two separate AI subscriptions.
- Simple design — easy to navigate, free of unnecessary clutter.
Cabina.AI
Cabina.AI is a platform for people who are tired of paying for many different online services. It lets you use almost all the main large language models like ChatGPT, Qwen, Claude, and Gemini, all in one chat. For pictures, it includes tools like Midjourney and DALL-E. For videos, you can use Hailuo and Runway. It also has tools for sound and turning speech into text from companies like ElevenLabs and OpenAI.
A key feature is that all your conversations share information. You can begin talking with Gemini, then switch to Claude to make the language better, and then go to GPT to add more details — and every model will remember everything said before. No more copying and pasting or having to remind the AI about earlier talks.
- Wide range of models for text, image, audio, and video
- Shared context works reliably between models
- Compare mode is fast and practical
- Free plan includes 100 tokens + daily bonuses
- Many features can feel overwhelming at first
- Some advanced tools (like LoRA) are not obvious to new users
Poe
Poe is a tool designed for quickly comparing different AI models without a lot of extra functions. Created by Quora, Poe brings together many AI models — GPT, Claude, Gemini, and Deepseek — along with various user-made bots, all in a clear and easy-to-use layout.
A person types in a request, and then can quickly switch between different AI models to see and compare their answers. It's quick, doesn't use much power, and is great for people who create prompts or developers who want to test how different LLMs react to the same question.
However, Poe doesn't have features for making images, videos, or working with documents. Its credit-based payment system also means heavy users pay per message.
- Clean, fast interface
- Excellent for A/B testing models
- Free tier available
- Community bots add unique capabilities
- No image or video generation
- Credit-based pricing becomes expensive for heavy users
- Not designed for team workflows
Hugging Face Chat
Hugging Face Chat is a no-cost, publicly available choice. This platform offers free access to open-source models such as Llama, Mistral, Gemma, and Qwen, without needing a credit card or a trial period. Its user interface is simple, lacking features like image or video creation.
A major benefit is its openness: Hugging Face clearly shows the exact model version in use, its training methods, and its limitations. Drawbacks include slower performance during busy times and a lack of guaranteed uptime since it's a free service.
- Completely free
- Access to leading open-source models
- Transparent about model origins and limits
- No sign-up required for basic use
- No image, video, or audio
- Interface is bare-bones
- Can be slow or unreliable during high traffic
Forefront AI
Forefront AI lets you use many different AI programs — GPT-4, Claude, and Llama — and organizes your chats better than simple tools. Its best feature is the persona system: you can create an AI that talks a certain way, remembers things, and follows specific rules, like a basic custom GPT.
The free version is limited. Once you send too many messages, it throttles heavily. The platform also cannot create images or videos.
- Persona system for custom AI voices
- Clean, organized chat interface
- Supports file uploads and analysis
- Multiple models in one place
- No image or video generation
- Free tier is very restrictive
- Less model variety than Poe or Cabina.AI
Monica
Monica is a Chrome extension — not a website — that lives right in your browser. Users can select text, press a button, and Monica will summarize, rewrite, translate, or explain it using GPT, Claude, or Gemini. It also comes with image generation via DALL-E and Stable Diffusion, basic video tools, PDF analysis, and AI web search.
Monica's main benefit is frictionless access. You don't need to open new tabs or break your workflow — the AI is simply there when you need it.
- Works everywhere — browser, desktop, mobile
- Summarizes articles, videos, PDFs instantly
- Image generation built in
- Lightweight and non-intrusive
- No persistent context between models
- Credit-based pricing can become expensive
- Less powerful for large projects or teams
Summary
Every platform is designed for a specific purpose. Poe is excellent for directly comparing different AI models. Hugging Face Chat is a good option for people who prefer open-source tools on a limited budget. Monica is suitable for those who want AI embedded in their browser. Forefront AI is great for writers who want to customize AI personalities.
However, for individuals looking to replace several separate services with a single tool that offers text, images, video, audio, and connected workflow — Cabina.AI delivers without major issues. Its free plan lets you try it out, and the pay-as-you-go option means you are not locked into a long-term commitment.