Cline vs GitHub Copilot in 2026: The Autocomplete vs the Agent

Описание и применение

Cline быстрее выполняет многофайловые задачи, а Copilot обеспечивает быстрый автокомплит. Для сложных изменений используйте Cline, для ежедневной работы – Copilot.

Задача

Choosing the right AI coding assistant for different development scenarios—line‑by‑line typing speed versus multi‑file task automation.

Результат

Cline excels at multi‑file, cross‑cutting changes, completing a complex feature in ~8 minutes versus 25 minutes with Copilot Chat and 60 minutes manually. Copilot remains superior for quick line‑by‑line typing with 85 % correct suggestions.

Рабочий процесс

• 1. Define the multi‑file task (API, service, migration, frontend).
• 2. Run Cline in VS Code to read existing code and plan changes.
• 3. Cline writes and edits files, runs build/test, iterates on errors.
• 4. Review and approve each Cline step.
• 5. Compare time and effort against manual coding and Copilot Chat.

Доказательства

Cline (autonomous agent): ~8 minutes. It read the existing user service to learn our patterns, planned the change, wrote and edited files, ran our build/test commands, and iterated on errors — with us approving each step.

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Copilot Chat (chat-driven, human-coordinated): ~25 minutes.

Источник

Copilot’s inline completion is still among the best in the industry — suggestions appear instantly, and they're correct about 85% of the time in our testing.

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