Product surfaces
- Kilo Code
- Open-source CLI, VS Code and JetBrains extensions, Kilo app, Cloud Agents, and Agent Manager
- Google Antigravity
- Antigravity 2.0 desktop app, Antigravity CLI, separate Antigravity IDE, and SDK
Updated for Antigravity 2.0
Kilo Code vs Google Antigravity
Kilo CLI is the open-source, model-agnostic command-line agent for developers who want 500+ models, BYOK, local inference, and zero-markup usage without giving up connected workflows across the terminal, IDE, app, and cloud.
See Kilo CLI in action
Quick Comparison
Different approaches to agentic development
This comparison covers the full products, including Kilo CLI and Google's current Antigravity 2.0, CLI, and IDE lineup.
Reasoning models
- Kilo Code
- 500+ hosted models, plus BYOK and local models
- Google Antigravity
- Gemini 3.6 Flash, Gemini 3.5 Flash, Gemini 3.1 Pro, Claude Sonnet 4.6, Claude Opus 4.6, and GPT-OSS-120b
Individual pricing
- Kilo Code
- No required subscription; zero-markup gateway usage, BYOK, local models, and optional plans
- Google Antigravity
- $0 Individual plan with basic weekly limits; Google AI Pro and Ultra add more limits and flexible AI credits
Editor workflow
- Kilo Code
- Works inside VS Code and JetBrains, with the same ecosystem extending to CLI and cloud
- Google Antigravity
- Dedicated Antigravity IDE; Antigravity 2.0 is a separate agent-first app without an IDE
Parallel agents
- Kilo Code
- Agent Manager, worktrees, orchestration, and background agent sessions
- Google Antigravity
- Dynamic subagents in 2.0 and concurrent background subagents in the CLI
Review experience
- Kilo Code
- Plans, diffs, session history, checkpoints, and shareable sessions
- Google Antigravity
- Plans, diffs, screenshots, browser recordings, and reviewable Artifacts
Customization
- Kilo Code
- Custom modes, agents, skills, MCP servers, commands, tools, and permission rules
- Google Antigravity
- Skills, MCP servers, plugins, hooks, rules, workflows, and permissions
Enterprise option
- Kilo Code
- Central billing, analytics, roles, SSO/SCIM, audit logs, policies, and security controls
- Google Antigravity
- Antigravity 2.0 and CLI through Gemini Enterprise Agent Platform with Google Cloud integration and consumption pricing
Best Fit
Which should you choose?
Choose Kilo Code when
- You want access to 500+ models instead of a curated model list
- You need VS Code or JetBrains integration rather than a separate editor
- You want BYOK, local model support, or zero-markup pay-as-you-go usage
- You value an open-source agent across CLI, IDE, cloud, and app workflows
Choose Google Antigravity when
- You want a Google-built agent harness centered on Gemini models
- You prefer an agent-first desktop command center with scheduled tasks
- Artifact review and browser recordings are central to your workflow
- The no-cost Individual plan meets your weekly usage needs
Antigravity Today
What changed with Antigravity 2.0
Antigravity is no longer one IDE. Google now presents it as a multi-surface agent platform built around a shared harness.
Four distinct surfaces
Antigravity is now a platform: the agent-first Antigravity 2.0 app, a lightweight CLI, a separate IDE, and an SDK. Google recommends using 2.0 alongside an IDE for development.
One shared agent harness
Antigravity CLI and Antigravity 2.0 share the same agent core and settings. CLI conversations can be opened in 2.0 when a task needs a visual workspace.
Agents communicate through Artifacts
Plans, walkthroughs, screenshots, browser recordings, diffs, and test results give developers reviewable evidence beyond a raw stream of tool calls.
Why Kilo
Keep your models and tools open
Kilo gives developers one agent ecosystem without requiring one model provider, one editor, or one billing path. Use hosted models, your own provider keys, or local inference, then move between terminal, IDE, app, and cloud workflows.
Explore Kilo CLIKilo at a glance
- 500+ hosted models
- BYOK and local inference
- Open-source CLI and editor extensions
- VS Code, JetBrains, CLI, app, and cloud
- Individual, team, and enterprise workflows
Frequently asked questions
Is Google Antigravity the same as Antigravity IDE?
No. Antigravity 2.0 is a standalone agent-first desktop application without an IDE. Google also offers a separate Antigravity IDE, Antigravity CLI, and Antigravity SDK.
Is Google Antigravity free?
Google lists an Individual plan at $0 per month with basic weekly rate limits. Google AI Pro and Ultra provide more generous limits and flexible AI credits, while organizations use consumption-based pricing through Google Cloud.
Which models does Google Antigravity support?
As of July 2026, the official model documentation lists Gemini 3.6 Flash, Gemini 3.5 Flash, Gemini 3.1 Pro, Claude Sonnet 4.6, Claude Opus 4.6, and GPT-OSS-120b. Availability varies by plan.
When is Kilo Code a better Antigravity alternative?
Kilo Code is a stronger fit when you need 500+ hosted models, BYOK or local models, open-source code, and native workflows in VS Code and JetBrains as well as the terminal and cloud.
Official sources
Product details were checked against official Kilo and Google Antigravity sources on July 23, 2026.
Try the open, multi-model alternative
Install Kilo CLI and choose the model, provider, and workflow that fit your project.