0.21.0

What's Changed

• Moving samples updates to release-prepare.yml by @gastaldi in #1035
• Update Llama3 and Jlama ITs in CI by @geoand in #1037
• Add prompt template and variables to input / output guardrails by @dennysfredericci in #992
• Allow to rewrite LLM result in an OutputGuardrail by @mariofusco in #1021
• Adjusted method signature mapping to json schema, to allow collections in tool arguments by @Tarjei400 in #1039
• Bring ModelAuthProvider support to the OpenAI extension by @geoand in #1041
• Bump jlama to version 0.8.1 by @mariofusco in #1042
• Improve model download progress logging by @geoand in #1045
• Fix warning about missing model-id in Ollama by @geoand in #1048
• Add basic docs for Llama3.java by @geoand in #1049
• Allow using generic ModelAuthProvider with named models by @sberyozkin in #1050
• Document rewriting output guardrails by @mariofusco in #1052
• Enable Tools to Define Execution Model by @cescoffier in #1023
• Allow for Ollama configuration to make quarkus.langchain4j.foo.chat-model.provider unnecessary by @geoand in #1057

New Contributors

• @Tarjei400 made their first contribution in #1039

Full Changelog: 0.21.0.CR4...0.21.0