Anthropic · Other · Chatbot
Claude is Anthropic's AI assistant for writing, research, and coding. It runs in the browser, desktop, and mobile, and powers an AI coding agent called Claude Code.
Claude is Anthropic's AI assistant, and it covers more ground than a chat window. You use it to draft and edit writing, dig through long documents, write and debug code, and run tasks that play out over hours instead of seconds. It sits alongside ChatGPT and Gemini as one of the mainstream general AI assistants, with a reputation built on careful answers and long-context work.
The product isn't one model, it's a family. Haiku handles fast, cheap, high-volume jobs like summaries and classification. Sonnet balances speed and capability, and it's the default for free and Pro users. Opus is the flagship for hard coding and open-ended judgment calls. You pick a model per task, and the lighter ones cost far less than the heavy ones.
Two things separate Claude from a plain chatbot. First, agentic work: Claude Code takes a bug report, reads the repo, writes the fix, runs the tests, and opens a pull request while you steer. Second, reach: the same assistant answers in the terminal, in your IDE, in Slack, and in the Chrome sidebar. The main catch is usage. Free and Pro tiers run on rolling limits, and heavy agent runs burn through them fast, so people who lean on Claude daily usually end up on Max or the API.
A quick look at Claude's pricing, supported platforms, and performance.
The users, tasks, and scenarios where this tool fits best.
Claude isn't a single engine. Haiku covers fast, cheap, high-volume work, Sonnet balances speed and capability, and Opus is the flagship for demanding coding and open-ended reasoning. You choose a model for each job, so a quick summary doesn't cost the same as a hard refactor.
Claude Code works inside your terminal, IDE, or Slack and takes on real engineering jobs. It reads issues, writes code, runs your tests, follows imports across a repo, and opens pull requests, while you stay in the architect's seat. Long refactors and migrations that would run for days can keep going without you babysitting every step.
Claude works across long inputs, up to around 1M tokens on the newer models, which is enough to hold an entire codebase or a stack of reports at once. It also reads images, so screenshots, diagrams, and scanned pages can join the conversation. The result is fewer rounds of copy-paste to get the model up to speed.
The same assistant shows up in the browser, the desktop and mobile apps, the Chrome sidebar, and Microsoft 365. Connectors plug Claude into apps like Slack, Google Drive, and GitHub, so you don't have to move your work to a separate tab.
Projects keep files, instructions, and context bundled for repeat work. Artifacts render code, documents, and diagrams in a side panel so you can edit them in place. Memory carries useful context across conversations, which cuts down on repeating yourself.
The Claude Developer Platform exposes the same models through an API, so teams can build Claude into their own products. Model choice, effort levels, and prompt caching let developers trade cost against quality, and usage credits come with the higher-tier plans.
Claude is a general AI assistant for writing, research, analysis, and coding. Teams use it to draft documents, question long files, and hand engineering work like bug fixes and refactors to the Claude Code agent.
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