# ADK Java Daily Change Report

- Date (UTC): 2026-02-27
- Source: `google/adk-java`
- Latest SHA: `4a75571a0eff6c819c8fbbb09331725cb3b26adc`
- Previous SHA: `25fde824505a3f0b76ca724bf33a63fb8cd0068e`

## Summary

- New commits: 12

## Commits

- [4a75571](https://github.com/google/adk-java/commit/4a75571a0eff6c819c8fbbb09331725cb3b26adc) Merge pull request #928 from google:release-please--branches--main (Copybara-Service, 2026-02-27)
- [39936b3](https://github.com/google/adk-java/commit/39936b36d56685ae298dcc8c7e302832810c49f8) chore(main): release 0.7.1-SNAPSHOT (Maciej Szwaja, 2026-02-27)
- [0c4ea2a](https://github.com/google/adk-java/commit/0c4ea2a985a0f5ac2a9f7e9ba49a1ac445610493) Merge pull request #884 from google:release-please--branches--main (Copybara-Service, 2026-02-27)
- [571d162](https://github.com/google/adk-java/commit/571d162de716406629cc877959dbd1ae355dc63c) chore(main): release 0.7.0 (Maciej Szwaja, 2026-02-27)
- [64d3a77](https://github.com/google/adk-java/commit/64d3a775d68610d20c084678ffdc559cd467e627) fix: make a mutable copy of function args for the beforeToolCallback invocations (Maciej Szwaja, 2026-02-27)
- [482fc76](https://github.com/google/adk-java/commit/482fc76dd8b8911eae5ead5475fb36e72e7b3446) chore: bump google genai version to 1.41.0 (Maciej Szwaja, 2026-02-27)
- [e0f7137](https://github.com/google/adk-java/commit/e0f7137253c9bd929fe3ea899e32f4b61f994986) feat: add the AgentExecutor config (Google Team Member, 2026-02-27)
- [f422b47](https://github.com/google/adk-java/commit/f422b4764d7b82e610b3edc99af6a52e062789b0) chore: bump httpclient5 version to 5.6 (Maciej Szwaja, 2026-02-27)
- [0f9600c](https://github.com/google/adk-java/commit/0f9600cba9fc3687c04a19ec2a177523c8fe76ba) chore: bump otel version to 1.59.0 (Maciej Szwaja, 2026-02-27)
- [0b5ac92](https://github.com/google/adk-java/commit/0b5ac9214926200c3d65d64d8c10489847c29291) fix: change Session events list to a threadsafe implementation by default (Google Team Member, 2026-02-26)
- [313ce85](https://github.com/google/adk-java/commit/313ce8590982346bb8ac631b4bf88da76fb849a4) fix: LlmAgent model name resolution and improve Gemini-3 model detection logic (Google Team Member, 2026-02-26)
- [ed0916f](https://github.com/google/adk-java/commit/ed0916f667f1657c730e1e4e4d2160ea2b1c119e) chore: bump langchain4j version to 1.11.0 (Maciej Szwaja, 2026-02-26)

## Changed Files

- `M	.release-please-manifest.json`
- `M	CHANGELOG.md`
- `M	README.md`
- `M	a2a/pom.xml`
- `R091	a2a/src/main/java/com/google/adk/a2a/AgentExecutor.java	a2a/src/main/java/com/google/adk/a2a/executor/AgentExecutor.java`
- `A	a2a/src/main/java/com/google/adk/a2a/executor/AgentExecutorConfig.java`
- `A	a2a/src/main/java/com/google/adk/a2a/executor/Callbacks.java`
- `R077	a2a/src/test/java/com/google/adk/a2a/AgentExecutorTest.java	a2a/src/test/java/com/google/adk/a2a/executor/AgentExecutorTest.java`
- `M	contrib/firestore-session-service/pom.xml`
- `M	contrib/langchain4j/pom.xml`
- `M	contrib/samples/a2a_basic/pom.xml`
- `M	contrib/samples/configagent/pom.xml`
- `M	contrib/samples/helloworld/pom.xml`
- `M	contrib/samples/mcpfilesystem/pom.xml`
- `M	contrib/samples/pom.xml`
- `M	contrib/spring-ai/pom.xml`
- `M	core/pom.xml`
- `M	core/src/main/java/com/google/adk/Version.java`
- `M	core/src/main/java/com/google/adk/agents/LlmAgent.java`
- `M	core/src/main/java/com/google/adk/flows/llmflows/Contents.java`
- `M	core/src/main/java/com/google/adk/flows/llmflows/Functions.java`
- `M	core/src/main/java/com/google/adk/sessions/Session.java`
- `M	core/src/test/java/com/google/adk/agents/CallbacksTest.java`
- `M	core/src/test/java/com/google/adk/agents/LlmAgentTest.java`
- `M	dev/pom.xml`
- `M	maven_plugin/examples/custom_tools/pom.xml`
- `M	maven_plugin/examples/simple-agent/pom.xml`
- `M	maven_plugin/pom.xml`
- `M	pom.xml`
- `M	tutorials/city-time-weather/pom.xml`
- `M	tutorials/live-audio-single-agent/pom.xml`
