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Merged
jif-oai merged 8 commits into from
Mar 20, 2026
Merged

feat: change multi-agent to use path-like system instead of uuids #15313

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85edb95
feat: change multi-agent to use path-like system instead of uuids
jif-oai Mar 20, 2026
1382092
nit fix
jif-oai Mar 20, 2026
2cad2f5
nit comment
jif-oai Mar 20, 2026
aa2b1d1
regenerate schemas
jif-oai Mar 20, 2026
b38310b
Merge branch 'main' into jif/task-path
jif-oai Mar 20, 2026
55ac701
fix deny
jif-oai Mar 20, 2026
f45f4c2
fix patch
jif-oai Mar 20, 2026
61721b5
fix patch
jif-oai Mar 20, 2026
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14 changes: 14 additions & 0 deletions codex-rs/app-server-protocol/schema/json/ServerNotification.json
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Original file line number Diff line number Diff line change
Expand Up @@ -83,6 +83,9 @@
],
"type": "object"
},
"AgentPath": {
"type": "string"
},
"AppBranding": {
"description": "EXPERIMENTAL - app metadata returned by app-list APIs.",
"properties": {
Expand Down Expand Up @@ -1999,6 +2002,17 @@
"null"
]
},
"agent_path": {
"anyOf": [
{
"$ref": "#/definitions/AgentPath"
},
{
"type": "null"
}
],
"default": null
},
"agent_role": {
"default": null,
"type": [
Expand Down
14 changes: 14 additions & 0 deletions codex-rs/app-server-protocol/schema/json/codex_app_server_protocol.schemas.json
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Original file line number Diff line number Diff line change
Expand Up @@ -4899,6 +4899,9 @@
"title": "AgentMessageDeltaNotification",
"type": "object"
},
"AgentPath": {
"type": "string"
},
"AnalyticsConfig": {
"additionalProperties": true,
"properties": {
Expand Down Expand Up @@ -11515,6 +11518,17 @@
"null"
]
},
"agent_path": {
"anyOf": [
{
"$ref": "#/definitions/v2/AgentPath"
},
{
"type": "null"
}
],
"default": null
},
"agent_role": {
"default": null,
"type": [
Expand Down
14 changes: 14 additions & 0 deletions codex-rs/app-server-protocol/schema/json/codex_app_server_protocol.v2.schemas.json
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Original file line number Diff line number Diff line change
Expand Up @@ -139,6 +139,9 @@
"title": "AgentMessageDeltaNotification",
"type": "object"
},
"AgentPath": {
"type": "string"
},
"AnalyticsConfig": {
"additionalProperties": true,
"properties": {
Expand Down Expand Up @@ -9275,6 +9278,17 @@
"null"
]
},
"agent_path": {
"anyOf": [
{
"$ref": "#/definitions/AgentPath"
},
{
"type": "null"
}
],
"default": null
},
"agent_role": {
"default": null,
"type": [
Expand Down
14 changes: 14 additions & 0 deletions codex-rs/app-server-protocol/schema/json/v2/ThreadForkResponse.json
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,9 @@
"description": "A path that is guaranteed to be absolute and normalized (though it is not guaranteed to be canonicalized or exist on the filesystem).\n\nIMPORTANT: When deserializing an `AbsolutePathBuf`, a base path must be set using [AbsolutePathBufGuard::new]. If no base path is set, the deserialization will fail unless the path being deserialized is already absolute.",
"type": "string"
},
"AgentPath": {
"type": "string"
},
"ApprovalsReviewer": {
"description": "Configures who approval requests are routed to for review. Examples include sandbox escapes, blocked network access, MCP approval prompts, and ARC escalations. Defaults to `user`. `guardian_subagent` uses a carefully prompted subagent to gather relevant context and apply a risk-based decision framework before approving or denying the request.",
"enum": [
Expand Down Expand Up @@ -900,6 +903,17 @@
"null"
]
},
"agent_path": {
"anyOf": [
{
"$ref": "#/definitions/AgentPath"
},
{
"type": "null"
}
],
"default": null
},
"agent_role": {
"default": null,
"type": [
Expand Down
14 changes: 14 additions & 0 deletions codex-rs/app-server-protocol/schema/json/v2/ThreadListResponse.json
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Original file line number Diff line number Diff line change
@@ -1,6 +1,9 @@
{
"$schema": "http://json-schema.org/draft-07/schema#",
"definitions": {
"AgentPath": {
"type": "string"
},
"ByteRange": {
"properties": {
"end": {
Expand Down Expand Up @@ -658,6 +661,17 @@
"null"
]
},
"agent_path": {
"anyOf": [
{
"$ref": "#/definitions/AgentPath"
},
{
"type": "null"
}
],
"default": null
},
"agent_role": {
"default": null,
"type": [
Expand Down
14 changes: 14 additions & 0 deletions codex-rs/app-server-protocol/schema/json/v2/ThreadMetadataUpdateResponse.json
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Original file line number Diff line number Diff line change
@@ -1,6 +1,9 @@
{
"$schema": "http://json-schema.org/draft-07/schema#",
"definitions": {
"AgentPath": {
"type": "string"
},
"ByteRange": {
"properties": {
"end": {
Expand Down Expand Up @@ -658,6 +661,17 @@
"null"
]
},
"agent_path": {
"anyOf": [
{
"$ref": "#/definitions/AgentPath"
},
{
"type": "null"
}
],
"default": null
},
"agent_role": {
"default": null,
"type": [
Expand Down
14 changes: 14 additions & 0 deletions codex-rs/app-server-protocol/schema/json/v2/ThreadReadResponse.json
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Original file line number Diff line number Diff line change
@@ -1,6 +1,9 @@
{
"$schema": "http://json-schema.org/draft-07/schema#",
"definitions": {
"AgentPath": {
"type": "string"
},
"ByteRange": {
"properties": {
"end": {
Expand Down Expand Up @@ -658,6 +661,17 @@
"null"
]
},
"agent_path": {
"anyOf": [
{
"$ref": "#/definitions/AgentPath"
},
{
"type": "null"
}
],
"default": null
},
"agent_role": {
"default": null,
"type": [
Expand Down
14 changes: 14 additions & 0 deletions codex-rs/app-server-protocol/schema/json/v2/ThreadResumeResponse.json
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,9 @@
"description": "A path that is guaranteed to be absolute and normalized (though it is not guaranteed to be canonicalized or exist on the filesystem).\n\nIMPORTANT: When deserializing an `AbsolutePathBuf`, a base path must be set using [AbsolutePathBufGuard::new]. If no base path is set, the deserialization will fail unless the path being deserialized is already absolute.",
"type": "string"
},
"AgentPath": {
"type": "string"
},
"ApprovalsReviewer": {
"description": "Configures who approval requests are routed to for review. Examples include sandbox escapes, blocked network access, MCP approval prompts, and ARC escalations. Defaults to `user`. `guardian_subagent` uses a carefully prompted subagent to gather relevant context and apply a risk-based decision framework before approving or denying the request.",
"enum": [
Expand Down Expand Up @@ -900,6 +903,17 @@
"null"
]
},
"agent_path": {
"anyOf": [
{
"$ref": "#/definitions/AgentPath"
},
{
"type": "null"
}
],
"default": null
},
"agent_role": {
"default": null,
"type": [
Expand Down
14 changes: 14 additions & 0 deletions codex-rs/app-server-protocol/schema/json/v2/ThreadRollbackResponse.json
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Original file line number Diff line number Diff line change
@@ -1,6 +1,9 @@
{
"$schema": "http://json-schema.org/draft-07/schema#",
"definitions": {
"AgentPath": {
"type": "string"
},
"ByteRange": {
"properties": {
"end": {
Expand Down Expand Up @@ -658,6 +661,17 @@
"null"
]
},
"agent_path": {
"anyOf": [
{
"$ref": "#/definitions/AgentPath"
},
{
"type": "null"
}
],
"default": null
},
"agent_role": {
"default": null,
"type": [
Expand Down
14 changes: 14 additions & 0 deletions codex-rs/app-server-protocol/schema/json/v2/ThreadStartResponse.json
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,9 @@
"description": "A path that is guaranteed to be absolute and normalized (though it is not guaranteed to be canonicalized or exist on the filesystem).\n\nIMPORTANT: When deserializing an `AbsolutePathBuf`, a base path must be set using [AbsolutePathBufGuard::new]. If no base path is set, the deserialization will fail unless the path being deserialized is already absolute.",
"type": "string"
},
"AgentPath": {
"type": "string"
},
"ApprovalsReviewer": {
"description": "Configures who approval requests are routed to for review. Examples include sandbox escapes, blocked network access, MCP approval prompts, and ARC escalations. Defaults to `user`. `guardian_subagent` uses a carefully prompted subagent to gather relevant context and apply a risk-based decision framework before approving or denying the request.",
"enum": [
Expand Down Expand Up @@ -900,6 +903,17 @@
"null"
]
},
"agent_path": {
"anyOf": [
{
"$ref": "#/definitions/AgentPath"
},
{
"type": "null"
}
],
"default": null
},
"agent_role": {
"default": null,
"type": [
Expand Down
14 changes: 14 additions & 0 deletions codex-rs/app-server-protocol/schema/json/v2/ThreadStartedNotification.json
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Original file line number Diff line number Diff line change
@@ -1,6 +1,9 @@
{
"$schema": "http://json-schema.org/draft-07/schema#",
"definitions": {
"AgentPath": {
"type": "string"
},
"ByteRange": {
"properties": {
"end": {
Expand Down Expand Up @@ -658,6 +661,17 @@
"null"
]
},
"agent_path": {
"anyOf": [
{
"$ref": "#/definitions/AgentPath"
},
{
"type": "null"
}
],
"default": null
},
"agent_role": {
"default": null,
"type": [
Expand Down
14 changes: 14 additions & 0 deletions codex-rs/app-server-protocol/schema/json/v2/ThreadUnarchiveResponse.json
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Original file line number Diff line number Diff line change
@@ -1,6 +1,9 @@
{
"$schema": "http://json-schema.org/draft-07/schema#",
"definitions": {
"AgentPath": {
"type": "string"
},
"ByteRange": {
"properties": {
"end": {
Expand Down Expand Up @@ -658,6 +661,17 @@
"null"
]
},
"agent_path": {
"anyOf": [
{
"$ref": "#/definitions/AgentPath"
},
{
"type": "null"
}
],
"default": null
},
"agent_role": {
"default": null,
"type": [
Expand Down
5 changes: 5 additions & 0 deletions codex-rs/app-server-protocol/schema/typescript/AgentPath.ts
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@@ -0,0 +1,5 @@
// GENERATED CODE! DO NOT MODIFY BY HAND!

// This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.

export type AgentPath = string;
3 changes: 2 additions & 1 deletion codex-rs/app-server-protocol/schema/typescript/SubAgentSource.ts
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@@ -1,6 +1,7 @@
// GENERATED CODE! DO NOT MODIFY BY HAND!

// This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
import type { AgentPath } from "./AgentPath";
import type { ThreadId } from "./ThreadId";

export type SubAgentSource = "review" | "compact" | { "thread_spawn": { parent_thread_id: ThreadId, depth: number, agent_nickname: string | null, agent_role: string | null, } } | "memory_consolidation" | { "other": string };
export type SubAgentSource = "review" | "compact" | { "thread_spawn": { parent_thread_id: ThreadId, depth: number, agent_path: AgentPath | null, agent_nickname: string | null, agent_role: string | null, } } | "memory_consolidation" | { "other": string };
1 change: 1 addition & 0 deletions codex-rs/app-server-protocol/schema/typescript/index.ts
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
// GENERATED CODE! DO NOT MODIFY BY HAND!

export type { AbsolutePathBuf } from "./AbsolutePathBuf";
export type { AgentPath } from "./AgentPath";
export type { ApplyPatchApprovalParams } from "./ApplyPatchApprovalParams";
export type { ApplyPatchApprovalResponse } from "./ApplyPatchApprovalResponse";
export type { AuthMode } from "./AuthMode";
Expand Down
4 changes: 4 additions & 0 deletions codex-rs/app-server/src/codex_message_processor.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -8240,13 +8240,15 @@ fn with_thread_spawn_agent_metadata(
codex_protocol::protocol::SubAgentSource::ThreadSpawn {
parent_thread_id,
depth,
agent_path,
agent_nickname: existing_agent_nickname,
agent_role: existing_agent_role,
},
) => codex_protocol::protocol::SessionSource::SubAgent(
codex_protocol::protocol::SubAgentSource::ThreadSpawn {
parent_thread_id,
depth,
agent_path,
agent_nickname: agent_nickname.or(existing_agent_nickname),
agent_role: agent_role.or(existing_agent_role),
},
Expand Down Expand Up @@ -8793,6 +8795,7 @@ mod tests {
source: SessionSource::SubAgent(SubAgentSource::ThreadSpawn {
parent_thread_id,
depth: 1,
agent_path: None,
agent_nickname: None,
agent_role: None,
}),
Expand Down Expand Up @@ -8885,6 +8888,7 @@ mod tests {
serde_json::to_string(&SessionSource::SubAgent(SubAgentSource::ThreadSpawn {
parent_thread_id: ThreadId::from_string("ad7f0408-99b8-4f6e-a46f-bd0eec433370")?,
depth: 1,
agent_path: None,
agent_nickname: None,
agent_role: None,
}))?;
Expand Down
1 change: 1 addition & 0 deletions codex-rs/app-server/src/filters.rs
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Expand Up @@ -133,6 +133,7 @@ mod tests {
let spawn = CoreSessionSource::SubAgent(CoreSubAgentSource::ThreadSpawn {
parent_thread_id,
depth: 1,
agent_path: None,
agent_nickname: None,
agent_role: None,
});
Expand Down
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