Anthropic SDK vs Google AI SDK
Head-to-head adoption data comparison based on real metrics
Data updated daily — latest collection:
VS
🧠
Anthropic SDK
SDK
Monthly Downloads
72.7M
Total: 72.7M
GitHub Stars
3,461
Forks
679
Open Issues
238
Description
Official Anthropic API client for Claude models
💡
Google AI SDK
SDK
Monthly Downloads
12.4M
Total: 12.4M
Description
Google Generative AI SDK for Gemini models
Side-by-Side Metrics
| Metric | Anthropic SDK | Google AI SDK |
|---|---|---|
| Monthly Downloads | 72.7M Leader | 12.4M |
| GitHub Stars | 3,461 Leader | 0 |
| GitHub Forks | 679 Leader | 0 |
| Open Issues | 238 Leader | 0 |
| Community Mentions | 0 | 0 |
Pricing
Anthropic SDK
- Fable 5.1: $0.25/mo
Google AI SDK
- Free: Free
- Paid: Free
- Enterprise: Free
Google AI SDK offers a free tier
Download Trends (7-day)
| Metric | Anthropic SDK | Google AI SDK |
|---|---|---|
| Growth Rate | +17.5% ↑ Winner | +14.2% ↑ |
| Absolute Change | +26.0M | +2.1M |
Summary
Anthropic SDK leads in downloads (6x higher) and Anthropic SDK has stronger growth momentum (+17% vs +14%).
About This Data
This comparison uses real adoption metrics collected daily from NPM, PyPI, GitHub, benchmark leaderboards, and pricing data sources. Download counts reflect cumulative totals and weekly/monthly snapshots from the most recent scraper run. All data is publicly verifiable.
Latest data collection: (scrapers run daily)
Sources: NPM Registry API, PyPI API, GitHub API, SWE-bench, Official Pricing Pages