openab-0.8.5

What's New in 0.8.5

🚀 Features

AgentCore Runtime — Run coding agents remotely on Amazon Bedrock AgentCore

• Native Rust WebSocket bridge for persistent ACP sessions (#1089)
• Config sugar: [agentcore] section auto-spawns adapter (#1071)
• Dockerfile.agentcore — OAB + adapter only, no bundled CLI (#1069)

oabctl CLI — New provisioning tool for ECS-based agent fleets

• oabctl bootstrap — one-time infra setup (cluster, IAM, S3, SG, logs) (#1158)
• oabctl create — interactive wizard to scaffold agent manifests
• oabctl apply — deploy/update agents from YAML manifests
• oabctl exec — ECS Exec into running agent containers
• oabctl delete — tear down agent services
• OABFleet kind for batch agent deployment

Feishu/Lark

• Card streaming — no 20-edit cap, native table support (#1159)

LINE

• Inbound image support via Gateway (#1105)
• Inbound audio attachments for STT (#1163)
• Native @mention gating via LINE webhook (#1105)
• Rich Messages support (Telegram Bot API 10.1) (#1106)

Slack

• Assistant mode — native streaming + assistant status indicators (#995)
• Keep tool-used summary in assistant_mode messages (#1079)
• Half-open Socket Mode detection via ping + idle-timeout reconnect (#1120)

Discord

• Emoji reaction mapping (#1150)
• Propagate mentions to all split message chunks (#1153)

Secrets Management

• AWS Secrets Manager + exec:// provider for runtime secret injection (#1042)
• Secrets resolved at startup, never leaked to agent subprocess

Control Directives (Phase 1)

• [[ws:...]] — workspace switching per message
• [[title:...]] — thread title override

MiMo-Code

• New ACP backend support (#1117)

OpenAB Agent (Native)

• /models slash command with configurable model lists
• Preserve session history on model switch
• MAX_TOOL_LOOPS configurable via env var (#1119)

Helm Chart

• configUrl — skip ConfigMap, use remote config (#1105)
• Lifecycle hooks: pre_boot / pre_shutdown rendering
• Workspace aliases from values.yaml

Antigravity (agy-acp)

• SQLite-based response extraction (P1)
• Streaming + real cancel + id:Value support (#1087)

Other

• openab set/get — Unix socket IPC for runtime config (Phase 1: thread.name) (#1147)
• Snapshot Build CI workflow (parallel matrix) (#1154)
• Default allow_user_messages to multibot-mentions (#1126)

🐛 Bug Fixes

• Fix session ID preservation on session/load timeout (#1140)
• Fix multibot thread detection persistence to disk (#1129)
• Fix Feishu 20-edit cap recovery (errcode 230072) (#1122)
• Fix agent subprocess argument injection in run.sh
• Fix empty error details for JSON-RPC -32603 responses
• Fix Slack native-stream finalize dedup
• Fix gateway Teams webhook body size bound
• Fix Telegram Markdown parse failure retry
• Pin kiro-cli to 2.5.0 to avoid libasound.so.2 regression
• Bump CLI versions: kiro 2.6.0, codex 0.137.0, gemini 0.44.1, copilot 1.0.60, cursor 06.04, opencode 1.16.2

📖 Docs

• AgentCore Runtime guide
• Secrets management guide
• Control directives + workspaces guides
• Python/uv execution guide
• ADRs: AgentCore, Control Directives, iMessage, Secrets, PR Review Loop

⚠️ Breaking Changes

• allow_user_messages now defaults to multibot-mentions (was true) — existing single-bot deployments unaffected, multi-bot setups should verify behavior (#1126)

Contributors

Thanks to @clsung, @dogzzdogzz, @brettchien, @chenhan-agent, @JARVIS-coding-Agent and the OpenAB maintainer team!