Cursor 2 vs OpenCode vs Windsurf April 2026
Cursor 2 vs OpenCode vs Windsurf (April 2026)
The AI coding tool landscape split into three patterns in 2026: the AI-native IDE (Cursor, Windsurf), the terminal-first agent (Claude Code, OpenCode, Codex CLI), and the background agent (Devin, Cognition Flow). Most teams now use at least two. Here’s how Cursor 2.0, OpenCode, and Windsurf stack up when picking a daily driver.
Last verified: April 23, 2026
TL;DR
| Feature | Cursor 2 | OpenCode | Windsurf |
|---|---|---|---|
| Form factor | AI-native IDE (VS Code fork) | Terminal agent (CLI/TUI) | Agentic IDE (VS Code fork) |
| Price (base) | $20/mo Pro | Free (BYO keys) | $15/mo Pro (free tier exists) |
| Models | Opus 4.7, GPT-5.4, Gemini 3.1, Grok 4.20 | Any (20+ providers) | Opus 4.7, GPT-5.4, Gemini 3.1 |
| Agent mode | Composer 2, Background Agents | opencode agent | Cascade, Background Cascade |
| Codebase context | Best-in-class indexing | Session-scoped | Riptide indexing (1M+ files) |
| JetBrains support | ✅ (April 2026) | ✅ (plugin) | ❌ |
| Open source | ❌ | ✅ (MIT) | ❌ |
| Users | ~2.5M paid | ~6.5M monthly | ~1M |
1. Cursor 2.0 — the IDE leader
Cursor stayed #1 in paid AI IDE market share through April 2026 by doing what it always did best: precise, codebase-aware editing inside a polished VS Code fork. Version 2.0 (shipped March 2026) added Composer 2, a rebuilt agent that handles multi-file tasks with better planning and diff review, plus JetBrains support finally.
Cursor 2.0 highlights:
- Composer 2 for multi-file agent tasks with plan → diff → approve loop.
- Background Agents run long tasks in the cloud and report back.
- Codebase indexing remains best-in-class — fastest and most accurate context retrieval.
- JetBrains plugin gives IntelliJ/PyCharm/Rider users first-class Cursor features.
- Max mode lets you burn more tokens per request for harder problems.
- MCP support ships first-party.
Pricing:
- Free: unlimited completions, 50 slow agent requests/mo
- Pro: $20/mo (500 fast requests + unlimited slow)
- Ultra: $40/mo (unlimited fast on most models)
- Business: $40/user/mo
Weaknesses: No free tier for agent mode. Proprietary, so you can’t inspect how it handles your code.
Best for: Developers in medium-to-large codebases who want the fastest, most precise inline AI and a polished IDE.
2. OpenCode — the open-source terminal agent
OpenCode isn’t an IDE — it’s a terminal-first agent. You pair it with any editor. It crossed 147K GitHub stars and 6.5M monthly developers by April 2026 and became a first-class GitHub Agentic Workflows engine.
Why pick OpenCode:
- Model-agnostic. Use Claude Opus 4.7, GPT-5.4, Gemini 3.1 Pro, Grok 4.20, or local Llama 5.
- Free forever. BYO API keys or run local models.
- Auto-compact keeps long sessions alive.
- Privacy-first. No code leaves your machine unless the LLM provider sees it.
- MIT license. Full source, 850+ contributors.
- Works alongside any editor. VS Code, Cursor, Windsurf, Zed, Neovim extensions exist.
Weaknesses: Terminal-first = no visual diff editor. Community-driven means some provider paths are rougher than others.
Best for: Developers who want a free, open, multi-model terminal agent to run alongside their IDE.
3. Windsurf — the agentic IDE
Windsurf (Codeium’s IDE, Cognition acquired it in 2025) leaned hard into agent autonomy. Cascade (their agent) takes longer-horizon tasks than Cursor’s Composer and handles full-project refactors with less supervision.
Windsurf April 2026 highlights:
- Cascade Agent — best-in-class agentic autonomy among the IDEs.
- Background Cascade runs tasks for hours, resumes across sessions.
- Riptide indexing handles codebases up to 1M+ files without performance loss.
- Free individual tier is genuinely capable — SWE-1.5 model, unlimited basic completions.
- Devin-tier autonomy inherited from Cognition acquisition.
Pricing:
- Free: unlimited completions + limited Cascade
- Pro: $15/mo (500 Cascade requests)
- Teams: $35/user/mo
- Enterprise: custom
Weaknesses: No JetBrains support. Smaller community than Cursor (for now). Some users report worse inline completion quality vs Cursor.
Best for: Teams doing heavy multi-file agent work, developers who want a real free tier, and anyone interested in Devin-adjacent autonomy in a local IDE.
Head-to-head: refactor a 30-file Next.js app from pages router to app router
| Tool | Completion | Quality | Human touch-ups |
|---|---|---|---|
| Cursor 2 Composer 2 | 22 min | 9/10 | Minor (3 files) |
| OpenCode + Opus 4.7 | 28 min | 8/10 | Some (6 files) |
| Windsurf Cascade | 35 min | 9/10 | Minor (2 files) |
All three completed the task. Windsurf produced the cleanest result with least human intervention. Cursor was fastest. OpenCode was close behind and logged the clearest reasoning trail in the terminal.
Which one should you use in April 2026?
- “I want the best IDE experience”: Cursor 2.
- “I want a capable free tier”: Windsurf (real free Cascade) or OpenCode (with free local models).
- “I want maximum model flexibility”: OpenCode.
- “I want agentic autonomy in my editor”: Windsurf Cascade.
- “I work in JetBrains”: Cursor 2.
- “I want open source”: OpenCode.
- “I want to combine the best of all three”: Use Cursor 2 as daily driver, Windsurf for heavy refactors, OpenCode in the terminal for background and cron tasks.
Common 2026 setup
A very common April 2026 stack among senior engineers:
- Cursor 2 as the daily IDE for inline AI and small Composer tasks.
- Claude Code (or OpenCode) in the terminal for autonomous multi-file work.
- GitHub Actions + OpenCode or Codex for nightly review/refactor jobs.
- Windsurf as a secondary IDE for the occasional project-wide refactor.
You don’t have to pick one. Most pros run two or three.
Last verified: April 23, 2026. Pricing from vendor pricing pages. Benchmark figures from Codegen, MightyBot, and the nxcode 2026 comparison.