# DeepSeek vs Google Antigravity

> DeepSeek: Free AI chat app and low-cost API running DeepSeek's open-weights V4 models
> Google Antigravity: Google's agent-first platform for building software with parallel AI coding agents

- DeepSeek profile: https://finderatlas.com/tools/deepseek
- Google Antigravity profile: https://finderatlas.com/tools/google-antigravity
- Comparison page: https://finderatlas.com/compare/deepseek-vs-google-antigravity
- Last reviewed: October 2026

## Verdict

DeepSeek is listed under AI Assistants and Google Antigravity under Coding AI. DeepSeek scores higher in FinderAtlas's editorial review (8.8 vs 8.3 out of 10). Both have a free plan or trial. Only DeepSeek is available on Web, iOS and Android. Only Google Antigravity is available on Linux, CLI and VS Code Extension.

### Choose DeepSeek if

- You want a tool built for Low-cost API integration.
- Web chat and mobile apps are free.
- API output costs from $0.60 per 1M tokens (Flash, off-peak), well below most frontier providers.

### Choose Google Antigravity if

- You want a tool built for parallel coding agents, legacy migrations, automated testing, incident triage, prototyping.
- Free Individual plan with unlimited Tab completions and Command requests.
- Offers Gemini, Claude and GPT-OSS models in one tool.

## Pricing

| | DeepSeek | Google Antigravity |
| --- | --- | --- |
| Pricing model | Freemium | Freemium |
| Free plan or trial | Yes | Yes |
| Starting price | $0 | $0 |

## Features

| Feature | DeepSeek | Google Antigravity |
| --- | --- | --- |
| V4 model family | Yes | Not listed |
| Thinking mode | Yes | Not listed |
| Open weights | Yes | Not listed |
| OpenAI and Anthropic compatible API | Yes | Not listed |
| Tool calls and JSON output | Yes | Not listed |
| Search and Fetch APIs | Yes | Not listed |
| Agent tool integrations | Yes | Not listed |
| DeepSeek Harness | Yes | Not listed |
| Vision on Flash | Yes | Not listed |
| Antigravity App | Not listed | Yes |
| Antigravity CLI | Not listed | Yes |
| Antigravity IDE | Not listed | Yes |
| Background Subagents | Not listed | Yes |
| Verification Artifacts | Not listed | Yes |
| Multi-Model Support | Not listed | Yes |
| Extensibility | Not listed | Yes |
| Antigravity SDK | Not listed | Yes |
| Security Controls | Not listed | Yes |

## Platforms

| Platform | DeepSeek | Google Antigravity |
| --- | --- | --- |
| Web | Yes | No |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| iOS | Yes | No |
| Android | Yes | No |
| API | Yes | Yes |
| Browser Extension | No | No |
| Linux | No | Yes |
| CLI | No | Yes |
| VS Code Extension | No | Yes |
| JetBrains Plugin | No | Yes |

## DeepSeek strengths

- Web chat and mobile apps are free
- API output costs from $0.60 per 1M tokens (Flash, off-peak), well below most frontier providers
- Open weights for V4 and earlier models on Hugging Face
- 1M-token context and 384K max output on both API models
- API works with both OpenAI and Anthropic SDKs and several coding agents

## DeepSeek limitations

- Peak-hour API rates are double the off-peak rates on weekday mornings UTC
- deepseek-v4-pro does not support vision input
- No image generation
- Data is processed by a company based in China, which some organizations cannot accept

## Google Antigravity strengths

- Free Individual plan with unlimited Tab completions and Command requests.
- Offers Gemini, Claude and GPT-OSS models in one tool.
- Parallel agents and background subagents in isolated Git worktrees.
- Artifacts (plans, diffs, browser recordings) make agent output reviewable.
- Available as app, CLI, IDE extensions and Python SDK on macOS, Windows and Linux.
- Enterprise controls include SSO, VPC Service Controls and regional data residency.

## Google Antigravity limitations

- Pricing page gives no numeric rate limits or credit amounts, so quotas are hard to predict.
- Prices for Google AI Pro and Ultra are not shown on the Antigravity pricing page.
- Weekly and five-hour limits apply, with Gemini and Claude/GPT usage tracked separately.
- Product surfaces and release cadence are fast-moving, and some enterprise IDE features are still in Preview.

## FAQ

**Is DeepSeek better than Google Antigravity?**

It depends on your workflow. DeepSeek is built for Low-cost API integration. Google Antigravity is built for parallel coding agents, legacy migrations, automated testing, incident triage, prototyping.

**What are the key feature differences between DeepSeek and Google Antigravity?**

DeepSeek: Free AI chat app and low-cost API running DeepSeek's open-weights V4 models. Google Antigravity: Google's agent-first platform for building software with parallel AI coding agents.

**Does DeepSeek or Google Antigravity have a free plan?**

Yes, both do. DeepSeek is freemium and Google Antigravity is freemium, and each has a free plan or trial.

**Which is cheaper, DeepSeek or Google Antigravity?**

Both can be used for free. Paid plans differ in limits and features, so compare the tiers in the pricing table above.