Cursor 2.0 vs Antigravity 2.0 vs Windsurf (May 22, 2026)
Cursor 2.0 vs Antigravity 2.0 vs Windsurf (May 22, 2026)
Google’s Antigravity 2.0 shipped at Google I/O 2026 on May 19, 2026. The three-horse race for the AI IDE crown is now a real fight. Here’s how Cursor 2.0, Antigravity 2.0, and Windsurf compare today.
Last verified: May 22, 2026
TL;DR table
| Cursor 2.0 | Antigravity 2.0 | Windsurf | |
|---|---|---|---|
| Vendor | Anysphere | Cognition (acquired Windsurf 2025) | |
| Released | Early 2026 | May 19, 2026 | Late 2024 (steady updates) |
| Base | VS Code fork | VS Code fork | VS Code fork |
| Status | Mature | New (preview) | Mature |
| Pricing | $20 / mo (Pro) | Free during preview → Google AI Pro/Ultra | $15 / mo (Pro) |
| Default model | Claude Opus 4.7 + Composer | Gemini 3.5 Flash | In-house SWE model + Claude/GPT |
| Parallel agents | Up to 8 sessions | Yes (manager view) | No |
| Generative UI in editor | No | Yes | No |
| Multi-model marketplace | Best (Anthropic, OpenAI, Google, open) | Google models only | Strong (Anthropic, OpenAI, in-house) |
| MCP / plugins | Yes | Yes | Yes |
| Enterprise / SOC 2 | Yes | In progress | Yes |
| Paying customers (reported) | 360,000+ | New | ~100,000+ |
| Best for | Production work, multi-agent | Google stack, future-facing UX | Value, simple agentic flow |
Cursor 2.0 — the professional standard
Cursor entered 2026 as the dominant AI IDE and Cursor 2.0 cemented it. What changed:
- Composer — Cursor’s in-house fast model for autocomplete, replacing dependency on GPT-3.5-class models. Outperforms tab completion in every other IDE.
- Parallel agent sessions — Run up to 8 agents concurrently in a single view. Each agent works on a different task; you supervise from a unified panel.
- Background composer mode — Agents continue while you switch apps.
- Native multi-repo workspace — Edit across multiple repos in one Cursor instance.
- Customer adoption — 360,000+ paying customers as of early 2026, the largest in the category.
Pricing: $20 / mo (Pro), $40 / mo (Business with SOC 2). Free tier exists but is limited.
Best for: Anyone who codes professionally and wants the lowest-friction, most-reliable tool. The “boring choice” in the best sense.
Antigravity 2.0 — Google’s biggest swing
Antigravity 2.0 launched at Google I/O 2026 on May 19, 2026 and represents Google’s serious commitment to owning the AI-IDE category. What it brings:
- Manager view — A true multi-agent UX where you watch and steer many agents in parallel. Sub-agents can spawn child agents dynamically.
- Generative UI in the editor — Antigravity can build mini interactive interfaces inside the IDE (component previews, data dashboards, decision matrices) per task.
- Shared session with Antigravity CLI — Pick up where you left off in the terminal; same agent state.
- Unified harness across Google’s products — Same agent code powers Antigravity 2.0, Antigravity CLI, AI Studio Agent mode, and the new Managed Agents API.
- Gemini 3.5 Flash as default — Frontier-class fast model, 1M context, ~5x cheaper than Claude Opus 4.7.
- Gemini 3.5 Pro coming in June 2026 for higher-quality reasoning, with Deep Think mode for Ultra subscribers.
Pricing: Free to install. Usage requires a Google account at the appropriate AI plan tier — free (low quota), Google AI Pro $19.99/mo, Google AI Ultra $99.99/mo (5x Pro and priority Antigravity capacity), or AI Ultra $199.99/mo. The $100 Ultra tier is the practical sweet spot for power users.
Best for: Developers already on the Google stack (Workspace, Cloud, Android), early adopters wanting future-facing multi-agent UX, and budget-conscious teams who can ride Google’s aggressive AI Pro pricing.
Windsurf — the value play
Cognition’s Windsurf (acquired in 2025 and folded into the Devin family of products) continues as the strongest mid-priced AI IDE. What it does well:
- Cascade agent — Conversational agent inside the editor that handles multi-step tasks well.
- Clean UX — Less cluttered than Cursor, more focused than Antigravity.
- Strong autocomplete — Cognition’s in-house SWE model is competitive with Cursor’s Composer.
- Lower price — $15 / mo undercuts Cursor at $20.
What it lacks:
- No parallel agent dashboard. Single-agent flow only.
- No generative UI in editor.
- Smaller model marketplace than Cursor.
- Less momentum in 2026 — Cognition’s attention has shifted toward Devin (the cloud agent) and the Nimbalyst-style kanban-of-agents flows.
Pricing: $15 / mo (Pro). Strong free tier.
Best for: Solo developers and freelancers who want a great AI IDE for less than $20 and don’t need parallel agents.
Head-to-head: parallel agents
This is the most-debated capability in the IDE race right now.
| Cursor 2.0 | Antigravity 2.0 | Windsurf | |
|---|---|---|---|
| Max concurrent agents | 8 | Unlimited (within quota) | 1 |
| Manager view | Yes | Yes (most polished) | No |
| Background execution | Yes | Yes | Limited |
| Sub-agent spawning | Manual | Dynamic (auto-spawn) | No |
| Cross-agent communication | Limited | Yes (via shared state) | No |
| Production-ready | Yes | Preview (rough edges) | N/A |
| Verdict | Most stable today | Most future-facing | Skip |
If you’re scoping production work today, Cursor 2.0’s parallel agents are the safer bet. If you’re betting on where this category is going, Antigravity 2.0 is the more ambitious answer.
Head-to-head: model choice
| Cursor 2.0 | Antigravity 2.0 | Windsurf | |
|---|---|---|---|
| Claude Opus 4.7 | Yes (default for chat) | No | Yes |
| GPT-5.5 | Yes | No | Yes |
| Gemini 3.5 Flash | Yes | Yes (default) | Limited |
| Gemini 3.5 Pro (June 2026) | Yes (when available) | Yes (priority) | Yes (when available) |
| DeepSeek V4 Pro | Yes | No | Yes |
| In-house fast model | Composer | Gemini 3.5 Flash | Cognition SWE model |
| Bring your own API key | Yes | Google-only | Yes |
Cursor wins on raw model selection. Antigravity wins on cost-of-frontier (Gemini 3.5 Flash is dramatically cheaper than Opus 4.7). Windsurf is solid middle ground.
Head-to-head: pricing breakdown for heavy use
Assume a developer running 6 hours/day of agentic coding, ~$100/mo in raw token spend at Anthropic API prices:
| Cursor 2.0 Pro | Antigravity 2.0 + AI Ultra $100 | Windsurf Pro | |
|---|---|---|---|
| Subscription | $20 / mo | $99.99 / mo | $15 / mo |
| Included usage | Generous, throttled on Opus | 5x AI Pro on Antigravity, priority Flash | Generous |
| Effective cost vs raw API | ~80% cheaper than raw | ~95% cheaper than raw Opus | ~80% cheaper than raw |
| Hidden gotchas | Hard rate limits on Opus extended thinking | Google ecosystem lock-in | Single-agent ceiling |
For a heavy user, Antigravity + AI Ultra $100 is the cheapest path to raw frontier usage — but only if you’re comfortable on Gemini models. Cursor at $20 is the cheapest path if you want maximum model flexibility.
Verdict — who should pick which
- Pick Cursor 2.0 if you want the most stable, professional, multi-model AI IDE today. The “boring, correct” answer for most professional developers.
- Pick Antigravity 2.0 if you live on Google’s stack, want the most future-facing multi-agent UX, or want frontier-class capability at the lowest cost via AI Ultra.
- Pick Windsurf if $20 is too much and you don’t need parallel agents. Solid solo / freelance choice.
- Pick all three for evaluation if your team size justifies it — switching cost is low (all VS Code forks), and the category is evolving fast enough that re-evaluating quarterly is rational.
What’s next
- June 2026 — Gemini 3.5 Pro ships, raising Antigravity 2.0’s ceiling.
- June 2026 — Apple WWDC may launch Xcode AI; could disrupt the iOS dev segment of the market.
- Summer 2026 — Cursor 3.0 rumored; expected to deepen multi-agent capability.
- September 2026 — OpenAI’s IPO will sharpen GPT-5.5 / GPT-6 timing and pricing.
Sources
- Codecademy: “Agentic IDE Comparison: Cursor vs Windsurf vs Antigravity” (April 2026)
- XDA Developers: “I tried replacing VS Code with Cursor, Antigravity, and Windsurf for a month” (May 2026)
- Nimbalyst: “Windsurf vs Antigravity vs Cursor” (May 2026)
- Lushbinary: “AI Coding Agents 2026” (May 20, 2026)
- AI Tool Briefing: “Google Antigravity vs Cursor vs Windsurf: Best AI IDE 2026”