Google Antigravity vs Cursor (2026): Is Google's Free Agentic IDE Worth the Switch?

Google Antigravity still offers a $0 entry point, but Free and Google AI Plus now provide Gemini-only agent access. The Antigravity vs Cursor decision starts with that model constraint: choose free Antigravity for supervised Gemini work, or Cursor for an editor-first workflow. Cursor's current subscriptions bundle Grok, Cursor and X, with Claude, GPT and Gemini usage billed separately on eligible plans.

Antigravity vs Cursor: The Verdict in One Line

Pick Google Antigravity if you want to delegate work to autonomous agents and review the result, and Gemini covers your free-tier needs. Pick Cursor if you want to stay in the editor, making changes yourself and bringing in agents where they help. For daily agent use, compare Antigravity's Google AI Pro or Ultra access with Cursor Premium or Super. The right tier depends on your model choice and usage.

The split is about posture. Antigravity assumes an agent does the work and you review the result. Cursor suits a workflow where you are still driving, with an agent riding shotgun. Both can delegate tasks; neither posture removes your responsibility to review changes. For a founder validating an idea on a budget, Antigravity's free Gemini access is a useful starting point. It is no longer a free route to Claude or GPT-OSS; a workflow that depends on those models needs a different plan or tool. For someone shipping to production every day, choose the workflow first, then check whether the plan includes the models that workflow depends on.

If you only read one section, read the rate-limit comparison further down. The decision now turns on which models consume your included allowance and what happens when it runs out.

At a glance

Models, plans and limits verified against Google's model matrix, Antigravity's plans and Cursor's pricing on November 2, 2026. These are documented entitlements, not a hands-on speed benchmark.

Google Antigravity, the agent-first bet

Google Antigravity is Google's agent-first development platform, with a free individual plan listed as generally available. The pricing page still offers ongoing access without a subscription. Free access does not mean every model is included.

The thing that makes Antigravity different from a normal IDE is the Agent Manager: a control center in the IDE for handing work to agents that operate across your codebase, terminal and browser. They produce artifacts, such as plans and screenshots, alongside reviewable code changes. An agent here is an autonomous worker you hand a task to, such as "add Stripe checkout to the settings page," instead of typing every line yourself. The separate Antigravity app manages agents in parallel; there is also a terminal-first CLI and a Python SDK for custom agents. Google's product overview distinguishes those surfaces from the Antigravity IDE.

Gemini 4 Argon's October 13, 2026 launch brought it to Antigravity's app and CLI; current access includes paid Google AI Pro, eligible premium-device Pro trials and Ultra. The October 26 IDE release, v2.6.0, also enabled Argon in the standalone IDE for eligible tiers. Google has built Antigravity into the Gemini macOS app: approve an agent's plan, return to chat, and get notified when its background coding and testing is ready to review.

The current model matrix makes the choice more specific:

• Free and Google AI Plus: Gemini 3.8 Flash only after the November 2, 2026 removal of Claude Sonnet 4.6, Claude Opus 4.6 and GPT-OSS-120b. Their old checkmarks remain on Google's page beside the removal footnote; they are no longer an ongoing entitlement.
• Google AI Pro: Gemini 3.8 Flash and Gemini 4 Argon. Argon requires a paid subscription or a trial with an eligible premium device. Claude Sonnet 5.5 and Claude Opus 5.5 in thinking mode require a non-trial subscription; the Argon trial exception does not grant Claude access.
• Google AI Ultra: Gemini 4 Argon, Gemini 3.8 Flash, Claude Sonnet 5.5 and Claude Opus 5.5 in thinking mode. GPT-OSS-120b is removed here too.
• Enterprise: the Gemini models above plus Gemini 3.7 Flash, Gemini 3.6 Flash and Gemini 3.1 Pro. Claude Sonnet 5.5 and Claude Opus 5.5 require administrator enablement and consumption billing. Enterprise access follows its license or Cloud billing arrangement, rather than the individual-plan weekly allowance.

The free plan's unlimited Tab completions, which finish your code as you type, and unlimited Command requests are separate from its limited agent quota. Paying for Google AI Plus does not add non-Gemini reasoning models or the Pro quota cadence.

Google's October 29, 2026 Jules shutdown notice places its asynchronous coding work within a broader effort to unify coding agents, with learnings feeding products including Antigravity. Finish Jules sessions by November 11; it becomes read-only afterward and winds down on December 31, 2026. Export its settings and session history; your code, branches and pull requests stay in GitHub. For backlog work, Antigravity offers delegated agents and scheduled tasks, but Google does not promise automatic Jules migration or feature parity. Its conversation-scoped timers also differ from persistent Automations, so check how each recurring job will run.

Here is where the gloss comes off, and it is two specific walls.

The second wall is trust. Mindgard documented a historical attack in which a malicious trusted workspace could establish persistent code execution across Antigravity sessions. That report is a reason to be deliberate about workspace access, not evidence from a fresh test of today's build. Keep secrets out of experimental projects, inspect proposed changes and treat terminal access as a meaningful permission in either tool.

1. 1

   Download and open a project

   Choose the app or IDE from antigravity.google. In the app, create a New Project, add your repository folder and choose whether the agent works locally or in a separate Git worktree. If Argon is the reason you are switching, confirm your account is eligible and update the standalone IDE if you use it. Google's getting-started guide walks through the setup.

2. 2

   Open the Agent Manager

   In the IDE, hand a task to an agent: "wire up email/password auth with Supabase." In the standalone app, start the task inside your project. Review the plan and resulting changes before accepting them. On a Mac, the Gemini app also has an Antigravity entry at the top; that integration is available in English to personal and eligible work accounts aged 18+ in supported regions.

3. 3

   Cap the blast radius

   Keep secrets out of the workspace, review file writes, and do not point it at production credentials until you have seen how it behaves. The autonomy is the feature and the risk at the same time.

Cursor, the polished daily driver

Cursor remains the recommendation for developers who want an editor at the center of their day. Use its agent to understand the codebase, plan changes and fix bugs, then review and edit the result in the same workflow. Its current documentation also includes cloud agents, so editor-first describes why you would choose it, not a limit on what it can do.

For new customers, Cursor is sold through The X Subscription, bundling Grok, Cursor and X. Paid plans share a weekly AI usage pool across Cursor and Grok, with billing managed through Grok. The current Cursor pricing ladder lists these monthly prices before taxes and fees:

• Free: $0, limited Agent and Chat requests. No third-party models, cloud agents, automations or Bugbot code reviews. Enough to evaluate the workflow; do not assume an all-day agent allowance.
• Plus: $8/month, the entry paid pool for Cursor's own models. It does not add Claude, GPT or Gemini access, cloud agents or automations.
• Premium: $30/month, 4x Plus usage, cloud agents, automations, Origin code hosting and Bugbot reviews. Third-party models become available, but you pay for their usage separately.
• Super: $100/month, 15x Plus usage and priority model access at peak times. This is Cursor's recommended tier for daily agent users.
• Ultra: $200/month, 50x Plus usage and earliest access to new products and models. Consider it when you already know you need more included usage.
• Teams: from $30/user/month, with Premium, Super or Ultra seats, centralized billing, usage analytics and team privacy controls. The team's seat mix and third-party usage determine the bill.

The model catalog separates the included pool from paid third-party use. The pool covers Grok 4.7, Grok 4.6, Grok 4.5 and Composer 2.5. The third-party list includes Claude Sonnet 5.5, Opus 5.5, Haiku 5.5 and Fable 5.1; Gemini 4 Argon, 3.1 Pro and 3.8 Flash; GPT-5.6 Sol, Terra and Luna; and Muse Wonder. Free and Plus do not provide those third-party models.

The wall here is what the subscription covers. On Premium and above, selecting Claude, GPT or Gemini costs extra from the first request, at API list price using prepaid credit. Teams also incur a Cursor Token Rate on eligible third-party requests, with model-specific exclusions; individual plans do not pay that fee. A bigger included pool does not make your daily Claude sessions free. If those are your main workload, start by evaluating Premium plus model spend before paying for Super's larger native-model allowance.

If you already pay for it

Cursor Pro at $20/month still exists for customers on a legacy plan. It retains separate monthly Cursor Models and Other Models pools, including a third-party allowance, with optional on-demand usage billed in arrears. Your legacy plan continues unless you change or cancel it. Switching to the new subscription is optional and permanent, and removes that included third-party allowance. Check your model mix before accepting the switch.

The rate-limit math nobody screenshots

The useful comparison is now quota plus model access, not free versus a predictable paid editor. Both tools can make you wait, and both offer ways to pay for additional use.

Antigravity's Free and Google AI Plus agent allowance refreshes weekly. Google AI Pro and Ultra add five-hour refreshes but retain weekly ceilings, and Google says consumption depends on the work the agent does. A small fix and a long refactor do not consume equal quota. Pro and Ultra can use purchased AI credits beyond the baseline; the AI Credit Overages setting lets you choose Never or Always. Check that setting before assuming a paid plan either stops automatically or keeps working automatically. These are the current Antigravity quota rules.

The included pool on Cursor's new paid plans also refreshes weekly, and Grok use draws from the same pool. If it runs out, wait, upgrade or use prepaid top-ups. Auto Top-up is optional, and a monthly additional usage limit caps extra spending. Claude, GPT and Gemini requests already use that prepaid credit independently of the included pool. See Cursor's usage and spending rules.

So the practical paths are:

• Free Antigravity: start here for occasional delegated work that fits Gemini 3.8 Flash and the weekly quota. It no longer replaces paid Claude access.
• Antigravity with paid AI Pro: try this for regular Flash, Argon or Claude work, then measure whether the weekly ceiling interrupts you. Choose AI Ultra when the higher allowance is the reason to pay.
• Cursor Premium: the starting point for cloud features or named third-party models. Budget for those models separately.
• Cursor Super: the vendor's daily-agent recommendation when you consume the included Cursor-model pool heavily. It is not a requirement for every developer who opens the editor daily.

For example, a developer spending most of the day with Claude should compare Antigravity's eligible paid Claude access against Cursor Premium plus Claude usage. Someone running Grok or Composer agents throughout the day should pay more attention to Cursor's included pool. Those are different buying decisions even if both people describe themselves as daily users.

And the rest of the field

Antigravity and Cursor are the head-to-head, but "what's better than Cursor" has more than two answers, and the right one depends on where you work. A quick map of the field so you can place the two main tools against it:

• Claude Code: Anthropic's coding agent remains a strong option for engineers who prefer the terminal. Its CLI edits files and runs commands, but it also has IDE, desktop and web surfaces, as the current overview explains. See the deeper take in Claude Code vs Cursor.
• OpenAI Codex: Codex CLI can inspect a local repository, edit files and run your development tools from the terminal. Good if you want agent work to fit into a shell-based workflow, with commands and diffs available for review.
• GitHub Copilot: consider it when the existing GitHub workflow is the reason to stay. Its documented capabilities include repository research, planning, code changes and pull-request review. The full comparison is in Cursor vs GitHub Copilot.
• Windsurf: now Devin Desktop, according to Cognition's announcement. It retains a full IDE and adds a command center for local and cloud agents. Compare that workflow rather than the old Windsurf tier ladder.
• AWS Kiro: the spec-driven option. It turns a prompt into requirements, a design and implementation tasks, as Kiro's product page describes. Best when you want structure and traceability rather than free-form vibe coding.

If none of these is obviously your pick after this, the wider roundup of Cursor alternatives walks the whole field.

Who should pick what

The decision rule: choose free Antigravity when you want to hand off tasks and Gemini is sufficient; choose paid Antigravity for eligible Argon or Claude access, or Cursor when you want direct editing to remain the center of the day. A requirement for free Claude access rules out both current free plans. Next week, give each the same bounded change on a non-sensitive project. Compare the review effort, interruptions and model spend before moving your daily work. Do not pay for a bigger pool until you know which pool your work consumes.

Is Antigravity just Cursor with a Google logo?

No. Antigravity puts delegated tasks, its Agent Manager and reviewable artifacts at the center. Cursor remains the recommendation for working directly in the editor with agents alongside you, though it also offers cloud agents. Argon now also works in Antigravity's standalone IDE for eligible tiers; the choice is about workflow and model entitlement.

Is Antigravity worth using?

For supervised Gemini work within the free weekly quota, yes. Since November 2, 2026, Free and Google AI Plus have Gemini 3.8 Flash only after the legacy Claude models and GPT-OSS-120b were removed. Argon requires paid Google AI Pro, an eligible premium-device Pro trial, or Ultra. Claude access requires non-trial Pro or Ultra. Free access is no longer a reason to switch if your work depends on Claude.

What's better than Cursor?

It depends on the job. For a free start with delegated Gemini work, Antigravity. In the terminal, Claude Code or Codex. For a GitHub-centered workflow, Copilot. Cursor remains the default recommendation here for editor-first daily shipping, provided its plan and separate model charges fit how you work.

Is Cursor AI better than Antigravity?

For a developer who wants to stay close to the editor, Cursor is the pick. For an agent-first workflow, Antigravity is the pick. Neither offers unlimited agent work: Cursor's new paid-plan pool refreshes weekly, while Antigravity Pro and Ultra combine five-hour refreshes with weekly limits. Choose the posture, then price the models and allowance you need.

Want the next one of these, the head-to-heads, the rate-limit math, the "what to actually ship on" calls, in your inbox while the tools are still moving? Subscribe to the newsletter.