adk 2026.10.29

Command-line interface (CLI) toolchain and unified entrypoint for the Agent Development Kit (ADK) in Dart.

Changelog

2026.10.29

• Bumped package version to 2026.10.29 and dependency adk_dart: ^2026.10.29.
• CLI & Dev Web Server Security & Reliability (cli.dart, web_server.dart, adk-python 27dda3e11, ff66b1f17, b7ac5ef75, 3b227d6ec, e2e9336a7):
  • Wrapped FileSystemException when reading --avatar_config into CliUsageError (27dda3e11).
  • Added file:// URI support and ADK_EVAL_STORAGE_URI environment variable fallback for evaluation storage (ff66b1f17).
  • Protected internal special agents (__*) and /dev/* routes from foreign browser origins when wildcard or regex allow_origins are configured (b7ac5ef75).
  • Closed /run_live WebSockets cleanly with 1007 (invalidFramePayloadData) on malformed request frames and 1011 (internalServerError) on unhandled runner failures while aborting the active live session (3b227d6ec).

2026.10.24

• Bumped package version to 2026.10.24 and dependency adk_dart: ^2026.10.24.
• Synced CLI runtime and adk-web server integration with adk_dart 2026.10.24 (adk-python v2.13.0 parity: MongoDbMemoryService, BigQuery workflow node observations, AgentTool temp: state propagation, failed A2A task error events, and LiteLlm quoted tool call filtering).

2026.10.23

• Bumped package version to 2026.10.23 and dependency adk_dart: ^2026.10.23.
• Multi-Run CLI Evaluation & Dev Web Server (cli_eval.dart, cli.dart, web_server.dart):
  • Added --num_runs option to adk eval and formatted multi-run evaluation summaries and per-case metric aggregation breakdowns (MEAN_OVER_INVOCATIONS, MEAN_OF_RUNS, MIN_OVER_RUNS, PASS_RATE).
  • Added cache_creation_token_count serialization in /run and /run_sse event payloads.
  • Aborted active /run and /run_sse agent runs immediately when the HTTP client disconnects (response.done error listener).
• Upgraded direct and dev dependencies (crypto: ^3.0.7, sqlite3: ^3.7.1, yaml: ^3.1.4, http: ^1.6.0, meta: ^1.19.0, lints: ^6.1.0, test: ^1.33.0).

2026.10.22

• Bumped package version to 2026.10.22 and dependency adk_dart: ^2026.10.22.
• Dev Web Server & CLI Deployment (web_server.dart, cli_deploy.dart, conformance_replay_plugin.dart):
  • Exposed POST /apps/{app_name}/users/{user_id}/sessions/{session_id}/rewind and cancelled any active /run, /run_sse, or /run_live session runs before rewinding.
  • Restricted allowSpecialAgents to require both enableWebUi and a loopback serverHost.
  • Added Dockerfile and deployment.yaml to reserved extra package names in adk deploy.
  • Executed exit_loop directly during conformance replay instead of looking up a recorded tool response.

2026.10.15

• Bumped package version to 2026.10.15 and dependency adk_dart: ^2026.10.15.

• Web Server & Graph Serialization (web_server.dart, agent_graph.dart):

  • Added screencast WebSocket endpoint (/apps/{appName}/screencast) for live computer use and browser screencast streaming.
  • Serialized nested workflow nodes, parallel workers, and input/output schemas in graph serialization (agent_graph.dart).
  • Added wire mappings for A2aTaskState.rejected and unknown.
  • Returned HTTP 404 for missing evaluation results or sessions.

2026.10.10

• Full 1:1 adk-python CLI Option & Subcommand Parity:
  • adk create: Added --model / -m, --api_key / -k, --project / -p, --region / -r, and --type (CODE | CONFIG | BASIC | WORKFLOW) with root_agent.yaml, sub_agent_1.yaml, sub_agent_2.yaml, and .env generation.
  • adk run [query]: Added optional positional [query], --timeout (30, 10s, 5m, 1h), --in_memory, --jsonl (structured JSONL event output), --default_llm_model, --save_session / --no-save_session, -v / --verbose, --log_level / --verbosity, auto-resume on trailing user event, and exit code 2 on HITL pause.
  • adk web & adk api_server: Added --avatar_config, --max_llm_calls, --default_llm_model, --trigger_sources (pubsub, eventarc, webhook), --trigger_oidc_audience, --trigger_oidc_service_accounts, --with_ui / --no-with_ui, --gemini_enterprise_app_name, --express_mode, /dev/apps/... routes, and /run_live WebSocket message/keepalive/concurrency bounds.
  • adk deploy: Added adk deploy docker (toDocker), --cluster_name, --service_type, --worker_pool, --with_cloud_run_sandbox, --extra_packages, --provider_args, --env KEY=VALUE, --trigger_sources, --trigger_oidc_audience, --trigger_oidc_service_accounts, --adk_version, mutual-exclusivity validation (--use_local_storage vs service URIs), and --with_ui production warning.
  • adk eval_set / adk migrate session / adk test: Added adk eval_set generate_eval_cases, adk migrate session --allow-unsafe-unpickling, adk test [folder] --rebuild -- <args>, adk --version, and adk doctor / adk diag.
• Synced adk-web browser bundle (main-NZEGJ4FM.js) and completed 100% API doc comments and examples.

2026.10.7

• Bumped package version to 2026.10.7 and dependency adk_dart: ^2026.10.7.
• Synced adk-web browser bundle (main-FSTPJ7PI.js) and built_in_agents (adk_agent_builder_assistant with _adk_symbols.py) with upstream v2.11.0+.

2026.9.11

• Bumped package version to 2026.9.11 and dependency adk_dart: ^2026.9.11.
• Updated CLI runtime to support upstream v2.9.0 parity features.

2026.9.7

• Bumped package version to 2026.9.7 and dependency adk_dart: ^2026.9.7.
• Synced fresh adk-web Angular bundle into lib/src/cli/browser/ featuring Live video response streaming and updated trace inspector.
• Updated CLI tooling to support fallback models and latest workflow engine orchestration.

2026.8.17+2

• Updated README installation guides with latest pubspec.yaml dependency specifications.

2026.8.17+1

• Physically migrated all CLI submodules, Dev WebServer, and Angular Web UI static bundle into packages/adk as a standalone official CLI package.
• 100% parity with adk-python click commands including adk telemetry, adk test, and adk doctor.
• Upgraded default model in starter templates to gemini-3.7-flash.
• Updated dependency alignment to adk_dart: ^2026.8.17.

2026.8.17

• Bumped package version to 2026.8.17 and dependency adk_dart: ^2026.8.17.
• Synced facade release with adk_dart 2026.8.17 rollout.

2026.7.30

• Bumped package version to 2026.7.30 and dependency adk_dart: ^2026.7.30.

2026.7.24

• Bumped package version to 2026.7.24.
• Updated dependency alignment to adk_dart: ^2026.7.24.
• Synced facade release with adk_dart 2026.7.24 rollout.

2026.7.11

• Bumped package version to 2026.7.11.
• Updated dependency alignment to adk_dart: ^2026.7.11.
• Synced facade release with adk_dart 2026.7.11, including ADK 2.0 Managed Agent support, Interactions API integration, and RemoteMcpServer for server-side tool execution.

2026.6.6

• Bumped package version to 2026.6.6.
• Updated dependency alignment to adk_dart: ^2026.6.6.
• Synced facade release with adk_dart 2026.6.6, including the 2.2.0 ADK baseline update, workflow parity expansion, event conversion fixes, telemetry/plugin updates, and latest runtime hardening.

2026.4.17

• Bumped package version to 2026.4.17.
• Updated dependency alignment to adk_dart: ^2026.4.17.
• Synced facade release with adk_dart 2026.4.17, including the 1.31.0 ADK baseline update and latest live/runtime parity fixes.

2026.3.21

• Bumped package version to 2026.3.21.
• Updated dependency alignment to adk_dart: ^2026.3.21.
• Synced facade release with the latest adk_dart parity work, including session/storage parity, SpannerAdminToolset, environment_simulation, evaluation metric expansion, Slack/Agent Registry/IAM integration surfaces, and the latest A2A/Discovery Engine/skills compatibility updates.

2026.3.13

• Bumped package version to 2026.3.13.
• Updated dependency alignment to adk_dart: ^2026.3.13.
• Synced facade release with the latest adk_dart parity work, including skills/API Registry/A2A runtime alignment, Anthropic and BigQuery parity updates, and CLI conformance/MCP schema improvements.

2026.3.6

• Bumped package version to 2026.3.6.
• Updated dependency alignment to adk_dart: ^2026.3.6.
• Synced facade release with adk_dart 2026.3.6, including the latest local session-path fix and March Python parity updates.

2026.3.2+4

• Bumped package version to 2026.3.2+4.
• Synced facade release with adk_dart 2026.3.2+4, including positional deploy target parity updates.

2026.3.2+3

• Bumped package version to 2026.3.2+3.
• Synced facade release with adk_dart 2026.3.2+3, including conformance live-mode execution support.

2026.3.2+2

• Bumped package version to 2026.3.2+2.
• Synced facade release with adk_dart 2026.3.2+2, including web/api_server project loading parity and /run auto session-create request behavior.

2026.3.2+1

• Bumped package version to 2026.3.2+1.
• Synced facade release with the adk_dart 2026.3.2+1 build and CLI parity updates.

2026.3.2

• Bumped package version to 2026.3.2.
• Updated dependency to adk_dart: 2026.3.2.

2026.3.1

• Bumped package version to 2026.3.1.
• Updated dependency to adk_dart: 2026.3.1.
• Synced facade release with the latest adk_dart runtime and telemetry parity updates.

2026.2.28

• Switched package versioning scheme to date-based YYYY.M.D.
• Updated dependency constraint to adk_dart: ^2026.2.28.
• Synced facade package release with latest adk_dart web/MCP parity work.

0.1.2

• Added package topics metadata on pub.dev to improve discoverability.
• Updated dependency constraint to adk_dart: ^0.1.2.

0.1.1

• Bumped adk package version to align with adk_dart 0.1.1.
• Re-export surface now includes the latest parity additions delivered in adk_dart.

0.1.0

• Initial package release for adk_dart.