openai4j and Easy-open-ai
Both projects are independent, competing Java client libraries for the OpenAI API, each providing their own distinct implementation for interacting with the various OpenAI models and services.
About openai4j
Lambdua/openai4j
Java client library for OpenAI API.Full support for all OpenAI API models including Completions, Chat, Edits, Embeddings, Audio, Files, Assistants-v2, Images, Moderations, Batch, and Fine-tuning.
Built on Retrofit and OkHttpClient, the library offers both synchronous and asynchronous streaming APIs, with vision capabilities for image analysis and tool/function calling support. It's structured as modular Maven artifacts—separating POJOs (api module) from service implementations—allowing developers to either use the full OpenAiService or build custom clients with standardized domain objects. The client handles environment variable configuration, connection pooling, and customizable interceptors for retry logic and load balancing.
About Easy-open-ai
namankhurpia/Easy-open-ai
This repository contains the community-maintained library for OpenAI's API in java, the easiest way to use GPT 3/4 in your applications.
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