Claude
Claude is an AI assistant built by Anthropic. It's known for handling long documents in a single pass, writing and reviewing code, and a consistent, understated writing style. It's available through claude.ai, the API, and a number of integrated products.
Use cases
It's often used for tasks that need "read, understand, respond thoughtfully" — reviewing a long report or contract, reading and writing code, or summarizing research.
Good to know
Like any large language model, Claude's answers aren't guaranteed to be correct, so it's worth verifying independently before acting on anything high-stakes.
Key features
Claude is available at claude.ai on the web, in desktop and mobile apps, and through an API that developers can build into their own products. Frequently mentioned strengths are handling long texts in one pass, working with files such as PDFs and images, and writing code. With Projects you can keep documents and instructions together for a particular job, and output such as code or documents appears in a separate side panel.
Getting better results
When you work with a long document, asking first for a short overview, for example "summarize this in five bullet points", and then moving to detailed questions works well. If you ask it to review a contract, saying which risks you are looking for gives a far more useful answer than a general opinion. For writing, pasting a sample and saying "write in this style" is an easy way to match tone. For code review, provide the changed file together with the behavior you expect.
Privacy and alternatives
Even when Claude analyzes a legal, medical or financial text, the result should be checked by a professional, since no model is error-free. Before uploading confidential documents, read the details of your plan and Anthropic's data policy. For research that leans on fresh web sources Perplexity may be handier, and for working inside Google products Gemini can be more practical.
Who is it for?
Claude suits users who work with long reports, contracts and codebases and want considered, well-organized answers. If your workflow leans on live web news or tight Google integration, weigh it against the other options.
Plans and access (checked October 2026)
- Developer: Anthropic.
- Individual plans on the official pricing page: Free, Pro and Max; teams can use Team (Standard and Premium seats) and Enterprise.
- The Free plan includes chat on web, desktop and mobile, web search, file creation and code execution, memory across conversations, connections to apps and tools, and Artifacts.
- Usage limits are lowest on Free and rise on paid plans.
These details were checked against the sources below on 17 October 2026. Plans and features change often, so confirm them on the official page before you decide.
Sources
Keep exploring
Comparisons and more: ChatGPT vs Claude · Claude vs Gemini · Claude vs Perplexity · All AI tools · Ready-made prompts. The information on this page is general; features, plans and prices change often, so check the current details on the official Claude page.