Chat with all Top AI：ChatGPT-5、Gemini、Grok4、Claude4.5、Deepseek：AI Sidebar

What are the core features of TopAI?
1. Mainstream AI Model Integration - Provides 40+ mainstream AI models, covering GPT-5, 4o, o3, o1, Claude-4.5, Gemini-2.5, Grok-4, DeepSeek-R1, etc. (see all models below)
2. Intelligent Web Reading - AI automatically analyzes web content, providing accurate summaries and intelligent Q&A
3. Multi-language Support - Supports 70+ languages, covering major regions worldwide, enabling seamless cross-language communication
4. Real-time AI Chat - Engage in real-time conversations with AI for instant help and answers
5. Smart Screenshot Analysis - Supports web content screenshots, AI automatically recognizes text, charts, and interface elements in images, providing accurate analysis and answers
6. Professional Feature Suite - Integrates translation, summarization, explanation, rewriting, grammar checking and other professional features, one-click processing of web content, significantly improving learning and work efficiency

What is TopAI's biggest feature?
Have you ever encountered such frustrations when using AI chat? AI responses are too lengthy, requiring a lot of time to read, and extracting key content from AI responses is both time-consuming and laborious.
TopAI provides a unique concise and efficient response feature, with AI responses that are clear and concise, free of redundant information, helping you save reading time and significantly improve work efficiency.

Why use TopAI when you already have Grok, GPT, and Gemini?
Through TopAI's sidebar, you can call up ChatGPT, Grok, Gemini, or any AI you need on any tab without switching between tabs.
For the same question, you can ask different AIs and compare their answers.

Below are the detailed AI model information provided by TopAI:
Free Models (2 models)
1. ChatGPT Free - Free version based on GPT-4
2. Gemini Free - Free version based on Gemini-2.5

Fast Models (11 models)
1. Gemini-2.5 Flash - Google's latest fast model
2. GPT-5 Fast - OpenAI GPT-5 fast version
3. GPT-4.1 Fast - GPT-4.1 fast version
4. GPT-4o mini - GPT-4o lightweight version
5. GPT-3.5 Turbo - Classic fast model
6. Claude-3.5 Haiku - Anthropic fast model
7. Grok-4 Fast - xAI fast model
8. Grok-3 Fast - Grok-3 fast version
9. Glm-4.5 Flash Fast - Zhipu AI fast model
10. DeepSeek-Chat - DeepSeek chat model
11. DeepSeek-R1 Lite - DeepSeek reasoning model

Advanced Intelligent Models (22 models)
1. Gemini 2.5 Pro - Google professional version
2. GPT-5 - OpenAI's latest multimodal model
3. GPT-4.1 - GPT-4.1 enhanced version
4. GPT-4o - GPT-4o multimodal version
5. o4-mini - OpenAI advanced reasoning model
6. o3-mini - OpenAI reasoning model
7. o1-mini - OpenAI reasoning model
8. Claude-4.5 Sonnet - Anthropic's latest version
9. Claude-4.0 Sonnet - Claude 4.0 version
10. Grok-3 - xAI standard version
11. Grok-4 - xAI's latest version
12. DeepSeek-V3.1 - DeepSeek's latest version
13. DeepSeek-V3 - DeepSeek V3 version
14. DeepSeek-R1 - DeepSeek reasoning model
15. Llama-4 Maverick - Meta's latest model
16. Llama-4 Scout - Meta Llama-4 version
17. Llama-3 Large - Meta Llama-3 large model
18. Mistral Large - Mistral large model
19. Mistral Small - Mistral small model
20. Qwen3 - Alibaba Tongyi Qianwen 3
21. Glm-4.5 - Zhipu AI 4.5 version
22. Kimi-K2 - Moonshot AI K2 model

Professional Models (6 models)
1. o3 - OpenAI's latest reasoning model
2. o3-mini-high - o3-mini high-performance version
3. o1 - OpenAI advanced reasoning model
4. Claude Neptune V3 - Anthropic's latest professional model
5. Claude-4 Opus - Claude 4.0 professional version
6. Claude-4.1 Opus - Claude 4.1 professional version

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Privacy, Security and Auditing
TopAI processes personal data in accordance with Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016. TopAI's Privacy Policy and Terms of Use are fully compliant with the General Data Protection Regulation (GDPR), the world's strictest privacy and security regulations.
TopAI is audited annually by Google™ to ensure optimal security.