Cline vs OpenCode — Which AI Agent Is Better?
An in-depth comparison of Cline and OpenCode across output quality, autonomy, reliability, speed, value, and ease of use. Vote for your favorite.
An in-depth comparison of Cline and OpenCode across output quality, autonomy, reliability, speed, value, and ease of use. Vote for your favorite.
Comparing the subscriptions instead?Cline Pass vs OpenCode Go →
Pick a winner in each category — you can change your vote anytime. 59 votes cast so far.
Cline and OpenCode sit on opposite sides of the biggest split in coding agents: in your editor, or in your terminal. Cline defined the in-editor category — 5M+ installs across VS Code, JetBrains, and Cursor — and its Plan/Act modes are still the best approval workflow in the business: the agent proposes a plan, you approve it, then it touches files. Add MCP integration and bring-your-own-key freedom and it's the safe, auditable choice for working inside an editor.
OpenCode lives where editor extensions can't: SSH sessions, tmux panes, servers, quick repo surgery without opening an IDE. Its TUI is genuinely pleasant, LSP integration gives it real code intelligence, and session management holds up on long tasks. It has nothing like Plan/Act's structured approval gates — you review diffs as they come — which is exactly the trade a terminal-first developer tends to accept.
Neither charges for the agent itself; both are open source and bring-your-own-model. Your editor habits decide this one more than any feature list.
ClineOpenCodeChoose Cline if you are developers who want a powerful, safety-gated agent inside the editor they already use. Choose OpenCode if you are terminal users who want a polished AI coding interface with LSP support.
In our editorial scoring, Cline leads in 3 of six categories (output quality, autonomy and reliability), while OpenCode leads in 2 (speed and value). On price, Cline runs free (byo api key) and is open source; OpenCode runs free (byo api key) / pro via standard compute and is open source.
Across 59 community votes on this matchup, Cline currently leads in 4 of six categories. Cast your own vote above to move the needle.
Cline is the open-source coding agent that defined the in-editor agent category, with 5M+ installs across VS Code, JetBrains, and Cursor itself. Its Plan/Act modes separate thinking from doing — the agent proposes a plan you approve before it touches files or runs commands. Apache-2.0 licensed with full bring-your-own-key model freedom, MCP integration, and deployment options up to on-prem and air-gapped for enterprises.
OpenCode is an open-source terminal AI coding agent with a beautiful TUI (text user interface). It supports multiple LLM providers, has LSP integration for intelligent code understanding, and offers session management for long-running tasks. Designed for developers who live in the terminal.
Both work with any OpenAI-compatible provider. Point the base URL at Standard Compute and get frontier-model compute with no usage limits from $39/mo flat — no per-token billing, no 429 rate limits.
Weighing the cost of running it? Cheapest API for Cline · Cheapest API for OpenCode
Cline and OpenCode both run on Standard Compute
