Yes, Gemma 4 uses Apache 2.0 open-weights license, permitting commercial use and modification without proprietary restrictions.
Gemma 4 represents a significant commitment from Google to open-source AI. Unlike closed models that rely on API access, Gemma 4's weights are publicly available under Apache 2.0, one of the most permissive open licenses. This license explicitly allows commercial applications, modifications, and redistribution—you're not limited to research or non-profit use.
Open weights mean you can:
- Deploy locally without external API dependencies
- Fine-tune for domain-specific tasks
- Integrate into proprietary applications
- Optimize inference for your hardware
- Maintain full data privacy
For organizations building vector search systems, open-source Gemma 4 combined with Zilliz Cloud creates a balanced architecture: you control your embedding generation pipeline while leveraging managed vector database infrastructure for reliability and scale. This hybrid approach gives you the best of both worlds—freedom for your embedding logic, enterprise reliability for your vector operations.
Zilliz Cloud's managed platform handles the complex infrastructure: distributed indexing, multi-region replication, automatic backups, and 99.9% uptime SLAs. Your Gemma 4 deployment remains in your control, fed by your data, optimized for your requirements.
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