
ChatGPT
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ChatGPT is OpenAI's AI assistant for conversations, coding, writing, analysis, and image generation.
One-stop AI assistant for complex questions, writing, images, and reading on PC
ERNIE Bot (百度文心助手) is Baidu's general AI assistant for office and learning that answers complex questions, creates text and images, and reads materials for you. Its Inspiration Explorer digs into the core of a question, backed by a large library of agent apps on PC.
Updated
2026-10-21
Platforms
Web
Free
Free: the official page publishes no pricing information and shows no payment or subscription entry. Usage quotas and any future paid policies should be confirmed on the official website.
* Pricing is for reference only; see the official site for current pricing.
Ask complex questions and get in-depth analysis that goes past surface answers.
Draft, polish, and create written content for office and study scenarios.
Turn descriptions into images for learning and office materials.
Let the assistant read your materials and surface the essential points.
Break down complex study questions and get writing, image, and reading help for coursework.
Draft documents and summaries for daily office work without switching between tools.
Turn ideas into copy and illustrations with text and image creation plus agent templates.
Quick start
Start with one real question you already know the answer to, and check whether the answer shows its reasoning instead of just a conclusion.
Use the writing mode for a first draft of structure, then edit the parts where you have specific knowledge; treat generated text as scaffolding.
For long documents, ask for key points and open questions first, then read the sections it flags rather than the whole file.
Pro tip
For complex questions, refine the question before refining the answer. Add the constraint that matters (time frame, audience, budget) in the first message; a vague question produces a confident but generic answer that is hard to correct afterwards. Content produced here should be treated as a draft: verify names, numbers, and cited facts independently, since fluent Chinese phrasing hides errors well.
If this tool is not the right fit, explore these alternatives