ChatGPT
4.6(501 reviews)
OpenAI's AI conversation tool
ChatGPT - OpenAI旗下AI对话工具
ChatbotsFreemium
Visit WebsiteKey Features
- GPT-5.2 Instant, Thinking, Pro tiers
- Knowledge cutoff August 2025
- 196K token context for Plus users
- Gmail, Calendar, Contacts integration
- Spreadsheets, presentations, code generation
- ChatGPT Images 4x faster
- Open-weight gpt-oss 120b/20b models
- Apps SDK with MCP extension
Pros
- 300 million weekly active users
- Saves 40-60 min/day for avg Enterprise user
- Heavy users save 10+ hours/week
- State of the art on 44 occupations
- Revenue: $12.7B (2025), $29.4B (2026 proj)
Cons
- Plus subscription required for best features
- Rate limits on Thinking model
- Pro model slower but smarter
- Privacy concerns for some users
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