openai/openai-java
OfficialThe official Java library for the OpenAI API
1,426 stars219 forksKotlinUpdated April 2026
Best for
Developer
✅ Reviewed by My AI Guide — vetted for vibe builders
Our Review
- •Official, well-maintained with Maven Central integration
- •Supports full OpenAI API including Responses
- •Includes runnable examples and Javadocs
Cons
- Requires Java 8+ and manual env setup
- Beta features may evolve
- Focused on REST API only
Our Verdict
Reliable SDK for Java devs integrating OpenAI; straightforward for API calls.
Frequently Asked Questions
What is openai-java?
The official Java library for the OpenAI API
How do I install openai-java?
Visit the GitHub repository at https://github.com/openai/openai-java for installation instructions.
What license does openai-java use?
openai-java uses the Apache-2.0 license.
What are alternatives to openai-java?
Search My AI Guide for similar tools in this category.
Great for: Pro Vibe Builders
Skip if: You need something more beginner-friendly or guided
🔒
Open source & community-verified
Apache-2.0 licensed — free to use in any project, no strings attached. 1,426 developers have starred this, meaning the community has reviewed and trusted it.
Reviewed by My AI Guide for relevance, quality, and active maintenance before listing.