4.0.0 dev.langchain4j langchain4j-parent 0.23.0 ../langchain4j-parent/pom.xml langchain4j-core jar langchain4j-core Core classes and interfaces of langchain4j com.google.code.gson gson com.github.spullara.mustache.java compiler org.slf4j slf4j-api org.junit.jupiter junit-jupiter-engine test org.junit.jupiter junit-jupiter-params test org.assertj assertj-core test Apache License, Version 2.0 http://www.apache.org/licenses/LICENSE-2.0.txt repo