chore: release main

[github-actions]

🤖 I have created a release beep boop

@launchdarkly/ai-server: 0.3.0

0.3.0 (2026-09-18)

Features

• AIC-3106: add multimodal history support to graph().invoke() (#18) (9737530)
• client: stamp modelKey and modelVersion from _ldMeta on tracking events (758fe7c)
• client: stamp modelKey and modelVersion from _ldMeta on tracking events (#66) (89e4f0e)

Bug Fixes

• client: harden model stamps, share node trackData builder, keep judge results from inheriting parent model identity (d374962)
• client: reject blank-string modelVersion and non-string modelKey in model stamps (f80c016)
• extract LangChain content-block text and apply model parameters after eval (#54) (e34e779)
• graph: prefer node tools before synthetic handoff routing (#59) (0578819)
• telemetry: a tool that returned nothing did not return null (#21) (92cfcee)

@launchdarkly/ai-claude-agents: 0.3.0

0.3.0 (2026-09-18)

Features

• AIC-3106: add multimodal history support to graph().invoke() (#18) (9737530)
• client: stamp modelKey and modelVersion from _ldMeta on tracking events (758fe7c)
• client: stamp modelKey and modelVersion from _ldMeta on tracking events (#66) (89e4f0e)

Bug Fixes

• client: harden model stamps, share node trackData builder, keep judge results from inheriting parent model identity (d374962)

@launchdarkly/ai-claude-messages: 0.3.0

0.3.0 (2026-09-18)

Features

• AIC-3106: add multimodal history support to graph().invoke() (#18) (9737530)

@launchdarkly/ai-openai-agents: 0.3.0

0.3.0 (2026-09-18)

Features

• AIC-3106: add multimodal history support to graph().invoke() (#18) (9737530)
• client: stamp modelKey and modelVersion from _ldMeta on tracking events (758fe7c)
• client: stamp modelKey and modelVersion from _ldMeta on tracking events (#66) (89e4f0e)

Bug Fixes

• client: harden model stamps, share node trackData builder, keep judge results from inheriting parent model identity (d374962)

@launchdarkly/ai-openai-messages: 0.3.0

0.3.0 (2026-09-18)

Features

• AIC-3106: add multimodal history support to graph().invoke() (#18) (9737530)

@launchdarkly/ai-langchain-agents: 0.3.0

0.3.0 (2026-09-18)

Features

• AIC-3106: add multimodal history support to graph().invoke() (#18) (9737530)
• client: stamp modelKey and modelVersion from _ldMeta on tracking events (758fe7c)
• client: stamp modelKey and modelVersion from _ldMeta on tracking events (#66) (89e4f0e)

Bug Fixes

• AIC-3382: support Bedrock configs in LangChain handlers (#72) (a1487cf)
• client: harden model stamps, share node trackData builder, keep judge results from inheriting parent model identity (d374962)
• extract LangChain content-block text and apply model parameters after eval (#54) (e34e779)

@launchdarkly/ai-langchain-messages: 0.3.0

0.3.0 (2026-09-18)

Features

• AIC-3106: add multimodal history support to graph().invoke() (#18) (9737530)

Bug Fixes

• AIC-3382: support Bedrock configs in LangChain handlers (#72) (a1487cf)
• extract LangChain content-block text and apply model parameters after eval (#54) (e34e779)

---

This PR was generated with Release Please. See documentation.

---

Note

Overview
Release Please cut that bumps @launchdarkly/ai-server and the Claude, OpenAI, and LangChain agent/message packages from 0.2.0 → 0.3.0, updates .release-please-manifest.json, embedded LD_AI_PACKAGE_VERSION constants, and adds 0.3.0 changelog sections (no runtime code in this diff).

The 0.3.0 notes capture already-merged work: multimodal conversation history on graph().invoke(), modelKey/modelVersion on tracking events from _ldMeta (with validation and judge events not inheriting parent model identity), plus fixes for graph tool routing, LangChain text extraction / post-eval model params and Bedrock configs, and telemetry for empty tool results.

^{Reviewed by Cursor Bugbot for commit 6130d2c. Bugbot is set up for automated code reviews on this repo. Configure here.}

[github-actions]

🤖 Created releases:

• @launchdarkly/ai-server-0.3.0
• @launchdarkly/ai-claude-agents-0.3.0
• @launchdarkly/ai-claude-messages-0.3.0
• @launchdarkly/ai-openai-agents-0.3.0
• @launchdarkly/ai-openai-messages-0.3.0
• @launchdarkly/ai-langchain-agents-0.3.0
• @launchdarkly/ai-langchain-messages-0.3.0

🌻