Claude Models in ProGPT
Use Claude models from Anthropic inside ProGPT. Type a question to start a chat, and switch to ChatGPT, Gemini, Grok or DeepSeek in the same workspace whenever you want a second opinion.
How to chat with Claude in ProGPT
Type your question
Ask anything, or paste text you want help with.
Chat with Claude
ProGPT opens a chat with a Claude model selected. Turn on web search if you want current information.
Switch models any time
Not happy with an answer? Try the same prompt on another model in the same workspace.
Why use Claude in ProGPT
Claude models in one workspace
Use Claude next to other leading models without separate apps or logins.
Switch and compare
Different models have different strengths and styles. Run the same prompt on another model and keep the answer you prefer.
Files and long text
Upload documents and ask Claude to summarize or explain them.
50+ AI tools and web search
Go from a chat to writing, summarizing, translating and file analysis without leaving.
Popular ways to use it
- Writing and editing
- Analyzing long documents
- Summaries and study notes
- Brainstorming and outlining
- Coding questions
- Comparing answers with other models
Claude Models FAQ
Is this the official Claude app?
No. ProGPT is an independent app that gives you access to Claude models from Anthropic alongside other leading models. For Anthropic's own product, use their official app or website.
Can I use Claude for free?
You can start for free with some models. The most advanced models need a Pro plan.
Can I compare Claude with GPT?
Yes. Ask Claude, then switch to a GPT model and ask the same question to compare the answers side by side in your own chats.
Can I switch to other AI models?
Yes. You can switch between models from OpenAI, Anthropic, Google, xAI, DeepSeek and more in the same workspace. See the model list for what's current.
Other models in ProGPT
AI Writing Assistant
Draft anything, then polish it with specialized tools.
Try the AI Writing Assistant →ProGPT is an independent product of ZQ Labs, Inc. and is not affiliated with, endorsed by, or sponsored by Anthropic. Claude is a trademark of Anthropic, used here only to describe the models available in ProGPT.