AI Coding tool profile
Claude Code
Anthropic's terminal-based AI coding agent: runs in the shell, reads and edits files, runs tests and commands, and can work on multi-file tasks with model choice and context controls.
Independent research from official sources · Sources · How we review
- Best for
- Developers already on a Claude plan who want an agent inside their terminal workflow without switching editors, plus API users who want metered agent usage.
- Starting point
- Included with paid Claude plans; Anthropic says Claude Code shares plan usage limits with Claude on web...
- Free plan
- Free tier available
- Key limitation
- Anthropic describes rolling usage limits shared across Claude surfaces; actual capacity depends on the model, feature, conversation, and task complexity.
Choose it if
Strongest for
Built for
Avoid it if
- Heavy coding can use API/Console metering, which has a different cost shape from a subscription; compare with a representative task before relying on it for CI pipelines.
- Terminal-first: no visual editor UI; pairs with your existing editor rather than replacing it.
Free-plan suitability
Included with paid Claude plans. See the pricing section for limits.
Pricing
Included with paid Claude plans; Anthropic says Claude Code shares plan usage limits with Claude on web, desktop, and mobile, and the free plan does not include it. Heavy coding can also use pay-as-you-go API/Console metering, where Anthropic's list prices per million input/output tokens are Claude Opus 5.5 $4/$20, Sonnet 5.5 $2/$10 and Haiku 5.5 $0.10/$0.50 for prompts up to 100,000 tokens ($0.50/$2.50 above that). Check the official site for current plan prices and limits.
Verify the current plan, credits, output limits, and commercial terms before purchasing.
What Claude Code does
- Anthropic's agentic coding tool that works in your codebase from the terminal, desktop app, IDEs (VS Code, JetBrains), Slack, GitHub Actions, web, and iOS/Android
- Model choice includes Claude Opus 5.5 (announced September 22, 2026): list price is $4 input / $20 output per million tokens, 20% less per token than Opus 5, and Anthropic says it costs 40% less to run than Opus 5 on typical workloads and generates output more than 30% faster
- Other Claude models on the API price list (per million input/output tokens, checked Oct 13, 2026): Sonnet 5.5 $2/$10; Haiku 5.5 $0.10/$0.50 for prompts up to 100,000 tokens and $0.50/$2.50 above that
- Build, debug, and ship features with multi-file edits, codebase search, and command execution (runs shell commands and tests)
- Dynamic workflows: executes across tens to hundreds of parallel subagents and checks its work before results reach you
- Routines: configure a task once to run on a schedule, from an API call, or in response to an event
- Agent view for managing all Claude Code sessions in one place; supports skills, plugins, hooks, and MCP integrations
- Available for macOS, Linux, and Windows; integrations with Zapier, PagerDuty, Notion, Asana, Databricks, Ramp, and more
Is it legit?
Who is behind Claude Code, where it is based, and what is publicly known about its funding. Company details change — verify on the official site before committing.
- Company
- Anthropic, PBC
- Founded
- 2021
- Headquarters
- San Francisco, US
- Funding
- Public benefit corporation
Evaluation guide
Step-by-step evaluation guides for Claude Code — workflow fit, pricing, rights, and a same-input test before paying.
Compare Claude Code with alternatives
Side-by-side pages that weigh Claude Code against overlapping tools on the same five fields.
Official sources
These links are retained beside the catalog record so changing details can be rechecked.