feat(adk): add subagent middleware with background task support#951

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Commits on Apr 21, 2026

feat: define AgenticModel component interface

mrh997
authored and
shentongmartin
committed
feat: change the index in StreamMeta to a non-pointer (#573)

mrh997
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shentongmartin
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feat: improve AgenticResponseMeta definition (#575)

mrh997
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shentongmartin
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feat: improve AssistantGenText definition (#577)

mrh997
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shentongmartin
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feat: improve extension type name (#578)

mrh997
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shentongmartin
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feat: modify package name (#579)

mrh997
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shentongmartin
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feat: remove TokenUsage definition in CallbackOutput (#580)

mrh997
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shentongmartin
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feat: add helper functions for AgenticMessage (#582)

mrh997
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shentongmartin
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feat: improve MCPToolCallError definition (#592)

mrh997
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shentongmartin
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feat: improve Options definition (#593)

mrh997
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shentongmartin
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feat: add CallbackInput definition for CallbackInput (#594)

mrh997
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shentongmartin
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feat: define 'omitempty' flag in json tag (#595)

mrh997
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shentongmartin
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fix: MCPToolApprovalRequest definition (#600)

mrh997
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shentongmartin
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feat: define StreamResponseError for openai (#601)

mrh997
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shentongmartin
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feat: support agentic message concat (#576)

meguminnnnnnnnn
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shentongmartin
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fix: concat agentic messages (#604)

mrh997
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shentongmartin
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fix: concat agentic messages (#604)

mrh997
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shentongmartin
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fix(schema): agentic concat support extra (#670)

meguminnnnnnnnn
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shentongmartin
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feat(schema): optimize agent message format (#671)

meguminnnnnnnnn
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shentongmartin
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fix: openai ConcatResponseMetaExtensions (#678)

mrh997
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shentongmartin
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feat: improve comment (#679)

mrh997
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shentongmartin
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feat: add agentic callbacks template (#681)

mrh997
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shentongmartin
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feat: improve AgenticToolChoice (#684)

mrh997
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shentongmartin
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feat: define AgenticCallbackInput/Output (#689)

mrh997
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shentongmartin
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feat: improve callback definition (#692)

mrh997
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shentongmartin
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feat: improve callback definition (#702)

mrh997
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shentongmartin
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feat: agentic model support MaxTokens (#703)

mrh997
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shentongmartin
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feat: agentic model support stop option

mrh997
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shentongmartin
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feat: add json tag for agentic message (#880)

mrh997
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shentongmartin
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feat(adk): add agentmd middleware for auto-injecting Agents.md into m… (#882)

fanlv
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shentongmartin
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feat(adk): add TurnLoop and Cancellable interfaces

luohq-bytedance
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shentongmartin
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refactor(adk): improve TurnLoop API signatures

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shentongmartin
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fix(adk): TurnLoop.Run

luohq-bytedance
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shentongmartin
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chore

meguminnnnnnnnn
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shentongmartin
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chore

meguminnnnnnnnn
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shentongmartin
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chore

meguminnnnnnnnn
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shentongmartin
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chore

meguminnnnnnnnn
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shentongmartin
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feat(adk): modify on agent events (#795)

meguminnnnnnnnn
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shentongmartin
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feat(adk): turn loop support front and exit loop (#796)

meguminnnnnnnnn
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shentongmartin
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feat(adk): implement cancel mechanism for ChatModelAgent (#797)

hi-pender
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shentongmartin
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feat(adk): modify cancel func (#800)

meguminnnnnnnnn
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shentongmartin
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fix(adk): select cancel after front without preemptive (#802)

meguminnnnnnnnn
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shentongmartin
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fix: implement IsCallbacksEnabled and GetType for cancelableChatModel (#826)

hi-pender
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shentongmartin
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fix: rebase error
shentongmartin
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refactor(adk): replace TurnLoop with push-based API (#835)
shentongmartin
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fix(adk): skip saving checkpoint when TurnLoop is idle (#916)
shentongmartin
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feat(adk): export NewEventSenderToolWrapper for customizable tool event position (#926)
shentongmartin
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fix(adk): prevent panic when orphaned tool goroutine sends event after agent cancellation (#929)
shentongmartin
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feat(adk): improve TurnLoop stop cleanup and add StopOption controls (#925)
shentongmartin
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feat(compose): support tool name and argument aliases in ToolsNode (#931)

JonXSnow
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shentongmartin
committed
feat(adk): add failover support for ChatModel (#885)

fanlv
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shentongmartin
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feat: tool search (#884)

meguminnnnnnnnn
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shentongmartin
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fix(adk): propagate missing ToolsNodeConfig fields in ChatModelAgent (#945)

JonXSnow
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shentongmartin
committed
refactor(adk): improve cancel propagation, encapsulate TurnLoop stop options, add UntilIdleFor (#942)
shentongmartin
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feat(adk): add ShouldRetry callback with EOF-gated verdict signal for retry event signaling (#944)
shentongmartin
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docs(adk): add NOT RECOMMENDED advisory to agent transfer and workflow APIs (#970)
shentongmartin
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fix(adk): preserve nil agentCancelOpts in stopSignal.check to prevent UntilIdleFor from canceling agent (#972)
shentongmartin
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refactor(adk): improve cancel API naming, enforce recursive teardown, and clean up internal terminology (#979)
shentongmartin
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feat(adk): integrate AgenticMessage into ADK (#920)
shentongmartin
authored
feat(adk): add EnhancedRead with custom FileContentPart types (#973)
JonXSnow
authored

Commits on Apr 23, 2026

refactor(adk): move tool lists into agent state and migrate middlewares to BeforeModelRewriteState (#984)
shentongmartin
authored

Commits on Apr 24, 2026