Google Antigravity (formerly Gemini CLI) Pricing 2026
Plans, Costs & Feature Breakdown
Pricing Plans
Free
- ✓ Gemini 3.5 Flash
- ✓ Claude Sonnet 4.6
- ✓ GPT-OSS 120B
- ✓ Limited usage
Google AI Pro
- ✓ Claude Opus 4.6 access
- ✓ Higher usage limits
- ✓ Unlimited parallel subagents
- ✓ Remote execution sandboxes
Google AI Ultra
- ✓ 5x limits vs Pro
- ✓ Claude Opus 4.6 (priority)
- ✓ 20TB storage
- ✓ YouTube Premium
Google AI Ultra (20x)
- ✓ 20x limits vs Pro
- ✓ Highest priority access
- ✓ All Google AI tools
Technical Limits & Features
Model Evolution & Benchmarks
Track the capabilities, benchmarks, and newly added features across model releases.
Antigravity 2.0
Released: May 2026Rebranded and rebuilt from Gemini CLI to represent a robust multi-model agentic coding platform with asynchronous subagents.
What's newly added in this model:
Multi-model switching between Gemini 3.5 Flash, Claude Sonnet 4.6, and GPT-OSS 120B.
Parallel subagent concurrency executing builds, terminal tasks, and testing.
Unrestricted remote execution sandboxes for secure developer iterations.
Fully free tier for rate-limited multi-model coding.
📊 Benchmark Performance Comparison
Is Google Antigravity (formerly Gemini CLI) Worth It? — Editorial Review
Google Antigravity is a standalone desktop IDE and CLI for agent-first software engineering — the key distinction from Gemini chat is that it lets you switch models freely between Gemini 3.5 Flash, Claude Sonnet 4.6, Claude Opus 4.6, and GPT-OSS 120B within the same session. The free tier already includes Claude Sonnet 4.6 access (rate-limited), making it one of the only ways to use Claude without an Anthropic subscription. It delegates full planning, code generation, terminal execution, and testing to autonomous subagents running in parallel. Included in Google AI Pro at $19.99/mo alongside Gemini chat, Flow video, and ImageFX.
✓Pros & Strengths
- •Free tier includes Claude Sonnet 4.6 and GPT-OSS 120B model switching — the only free way to access Claude without an Anthropic subscription.
- •Pro plan unlocks Claude Opus 4.6 access alongside Gemini 3.5 Flash for the most capable multi-model coding environment.
- •Multi-agent concurrency allows planning, coding, and testing to happen asynchronously.
- •Included in Google AI Pro ($19.99/mo) — no separate subscription needed if you are already on Google AI Pro.
✗Limitations & Cons
- •Claude access through Antigravity does not include Claude Code CLI features or Anthropic-specific tools — direct Claude subscription required for those.
- •Agent orchestration can consume tokens rapidly on large projects without careful directory filtering.
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See how Google Antigravity (formerly Gemini CLI) stacks up against other AI tools in terms of pricing and technical limits.
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