Cline: Coding Workflows, Approvals and Inference Costs

What does Cline do?

Cline is a coding assistant with interfaces spanning an editor extension, terminal and other product surfaces. The official site describes coordinated file edits, checkpoints and Plan-and-Act modes. These capabilities suit tasks that require reading context, proposing changes and running development commands, rather than only completing the next line of code.

How do planning and approval interact?

Planning helps define the intended change before execution. The site also documents auto-approval, so do not assume every operation always pauses for confirmation. Inspect settings for file writes, commands and external integrations. Agree on whether the task may install dependencies, run a local service or reach external systems before enabling a workflow.

What does free mean here?

The FAQ states that Cline itself is free to use while model token access is paid. It describes both provider API keys and Cline credits. A local client does not imply that inference is local: with credits, requests pass through Cline infrastructure; with your own keys, the model-provider route differs. Review the chosen route and current usage rates before sending private code.

What is a practical first trial?

Ask Cline to plan a retry policy for a synthetic API client that must not retry non-idempotent writes. Keep automatic approval off and request no dependency installation. After reviewing the plan, allow only the bounded file changes and tests. Include a network timeout on a read and a timeout after a simulated write has already succeeded.

What should you verify?

Check that reads retry within the specified limit, writes do not duplicate and cancellation remains effective. Inspect every changed file and the commands executed. Review checkpoints as recovery aids rather than as substitutes for a separate copy of important work. Keep fixtures free of real credentials, and measure the whole correction loop when comparing inference spend.

Which alternatives should you compare?

Compare Aider for terminal pair programming and Zed or Cursor for editor-centered workflows. Use the same permission boundary and acceptance tests so the comparison reflects completed work.

Sources checked October 28, 2026: Product · Usage and cost FAQ.