# Cline vs Cursor: OSS VS Code agent vs full AI IDE in 2026

**Source:** https://promtable.com/compare/cline-vs-cursor

> Cline is the free OSS VS Code agent extension with BYO-LLM. Cursor is the full AI IDE with multi-model routing + Cursor Tab autocomplete. Pick Cline for OSS + free use, Cursor for production engineering.

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Cline is the free OSS VS Code agent extension with BYO-LLM. Cursor is the full AI IDE with multi-model routing + Cursor Tab autocomplete. Pick Cline for OSS + free use, Cursor for production engineering.

## At a glance

| Dimension | Cline | Cursor |
|---|---|---|
| Form factor | VS Code extension | VS Code-fork IDE |
| Open source | **Yes** ✓ | Closed |
| BYO-LLM | **First class** ✓ | Bundled options + some custom |
| Autonomous agent mode | First class — plan + execute + verify | Strong — agent mode + Composer |
| Inline autocomplete | No — agent-focused | **Cursor Tab — best in class** ✓ |
| Multi-file refactor | Strong via agent | **Best in class — Composer** ✓ |
| Free tier | **Free OSS — bring your own LLM key** ✓ | Limited paid |
| Best for | Free + OSS agent workflow | Production engineering with polished IDE |

## Verdict

Cline is the right pick for engineers who want a free OSS VS Code agent extension with BYO-LLM — pair with Claude, GPT, Gemini, or local Llama and you have an autonomous coding agent for the cost of API tokens only. Cursor is the right pick for engineers who want a polished AI IDE with industry-leading Cursor Tab autocomplete + multi-model routing + Composer multi-file refactor. For free + agentic, Cline. For premium IDE, Cursor.

## When to pick which

- **Cline** — Free OSS agent, BYO-LLM, VS Code-native autonomous workflow.
- **Cursor** — Polished IDE, Cursor Tab autocomplete, Composer multi-file refactor.

## FAQ

### Cline or Cursor in 2026?

Cline for free OSS BYO-LLM; Cursor for premium IDE workflow.

### Cheapest path to autonomous coding?

Cline + Claude API or Cline + local Ollama — only pay API tokens or compute.

### Best autocomplete?

Cursor Tab — Cline is agent-focused, not autocomplete-focused.

## Related

- [/compare/cursor-vs-claude-code](https://promtable.com/compare/cursor-vs-claude-code)
- [/compare/windsurf-vs-cursor](https://promtable.com/compare/windsurf-vs-cursor)
- [/best/best-ai-coding-assistants-2026](https://promtable.com/best/best-ai-coding-assistants-2026)

*Last updated: 2026-06-01*
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