Three features sharing one idea: a model here started from nothing every
conversation and had no notion that anything else existed.
THE ROSTER. `chat.roster_block` builds one line per model this *person* can
reach -- through `permissions.models_visible_to`, never the table -- and
`{{model_roster}}` carries it, gated on the `friend` family for the reason the
memories block is gated on `memory`: a list of peers a model cannot talk to is
context spent on nothing, and one checkbox is then the whole switch. New
`Model.notes` column, a column and not a `capabilities_json` key for the reason
`context_length` and `reasoning_efforts` both carry.
ASKING A FRIEND. A second entry point in `services/subagent.py` rather than a
second module, so one place still owns the bounds and the lifecycle. `_create_
child` takes the friend's (model_id, connection_id) *pair*, because Model is
unique on both and an id alone does not say which endpoint. Three things differ
from a helper: the effort is the friend's own default and never the parent's (the
1.3.0 bug by another door -- the vocabularies differ and a level a model does not
take raises inside its chat template), the chat is ordinary even when the asker's
is an agent chat, and `scope_json["role"]` marks it so `core.friend` speaks
instead of `core.subagent`. `friend` joins the unattended withdrawal set: a
friend that could ask a friend is the same unbounded fan-out in politer clothes.
Budget, concurrency and quota are shared with helpers, so one reply cannot spend
the allowance twice.
PERSONALITY. One table, two roles, `owner_id IS NULL` the discriminator: the
model's own persona, and its read of one person. Keyed on the model's *text* id
with no foreign key, because "Test & refresh" deletes a model the endpoint has
stopped listing and a personality must not be collateral. `PersonaRevision`
copies SkillRevision, and so does the argument: the safety story for a model
rewriting itself is a record and a way back, not a gate. The reflection is shown
to the person it is about, in their own settings, which is the whole of why
keeping one is acceptable. `persona` is withdrawn from any unattended chat --
a helper's task, a friend's question and a schedule's instruction are all words
nobody watched being written.
Two bugs found while reading for this, both silent:
`review_model_id` stored a `Model` primary key, so a refresh taken while an
endpoint was not listing that model unset the administrator's choice -- and
`_reviewer` then fell back to the chat's own model, so pictures were judged by
a model nobody chose. Now the text id, with the primary key still accepted.
`_messages_after` used a bare `>` on `created_at`, so a row sharing the edited
turn's microsecond survived a rewind -- and `_send` writes a user turn and its
placeholder back to back, which is exactly that tie. Deliberately NOT
`thread_tail`'s `(created_at, id)` tiebreak: ids are random UUIDs, so that
settles a tie by coin toss. A tie now reads as "later", which is the safe
direction for an operation whose purpose is to discard what follows.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
202 lines
3.8 KiB
Python
202 lines
3.8 KiB
Python
"""All ORM models.
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Importing this package registers every table on ``Base.metadata``, which is
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what ``init_db()`` relies on to create the schema at startup. Any new model
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module must be imported here or its table will silently never be created.
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"""
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from lembas.db.models.agent import (
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AUTH_KEY,
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AUTH_METHODS,
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AUTH_PASSWORD,
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Job,
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SshProfile,
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)
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from lembas.db.models.attachment import (
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KIND_DOCUMENT,
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KIND_IMAGE,
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KIND_TEXT,
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Attachment,
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)
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from lembas.db.models.canvas import ScratchDoc
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from lembas.db.models.chat import (
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ALL_KINDS,
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KIND_AGENT,
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KIND_CHAT,
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KIND_MESSAGES,
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KIND_TASK,
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KINDS,
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ROLE_ASSISTANT,
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ROLE_SYSTEM,
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ROLE_TOOL,
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ROLE_USER,
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Chat,
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Folder,
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Message,
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)
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from lembas.db.models.connection import Connection, Model, model_groups
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from lembas.db.models.image import ImageWorkflow
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from lembas.db.models.library import (
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AUTHOR_MODEL,
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AUTHOR_USER,
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CHUNK_DOCUMENT,
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CHUNK_KINDS,
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CHUNK_NOTE,
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CHUNK_REPORT,
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CHUNK_SKILL,
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PRINCIPAL_GROUP,
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PRINCIPAL_USER,
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RESOURCE_BASE,
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RESOURCE_NOTE,
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RESOURCE_REPORT,
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RESOURCE_SKILL,
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SOURCE_LINK,
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SOURCE_UPLOAD,
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Chunk,
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Document,
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KnowledgeBase,
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Memory,
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Note,
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Share,
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Skill,
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SkillRevision,
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chat_knowledge_bases,
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)
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from lembas.db.models.persona import Persona, PersonaRevision
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from lembas.db.models.report import (
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SOURCE_CHAT,
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SOURCE_MANUAL,
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SOURCE_SCHEDULE,
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SOURCES,
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Report,
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)
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from lembas.db.models.schedule import (
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ORIGIN_MODEL,
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ORIGIN_USER,
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ORIGINS,
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TARGET_CHAT,
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TARGET_MESSAGES,
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TARGET_REPORT,
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TARGETS,
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Schedule,
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)
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from lembas.db.models.setting import Setting
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from lembas.db.models.suggestion import Suggestion
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from lembas.db.models.tool import (
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RESPONSE_JSON,
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RESPONSE_MODES,
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RESPONSE_RAW,
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RESPONSE_TEXT,
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SECRET_BEARER,
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SECRET_HEADER,
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SECRET_NONE,
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SECRET_PLACEMENTS,
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SECRET_QUERY,
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CustomTool,
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McpServer,
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custom_tool_groups,
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mcp_server_groups,
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)
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from lembas.db.models.user import (
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ROLE_ADMIN,
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ROLE_PENDING,
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Group,
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PushSubscription,
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Session,
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Usage,
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User,
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user_groups,
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)
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__all__ = [
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"AUTHOR_MODEL",
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"PushSubscription",
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"Usage",
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"AUTH_KEY",
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"AUTH_METHODS",
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"AUTH_PASSWORD",
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"AUTHOR_USER",
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"ALL_KINDS",
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"Attachment",
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"KINDS",
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"KIND_AGENT",
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"KIND_CHAT",
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"KIND_DOCUMENT",
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"KIND_IMAGE",
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"KIND_MESSAGES",
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"KIND_TASK",
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"KIND_TEXT",
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"PRINCIPAL_GROUP",
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"PRINCIPAL_USER",
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"RESOURCE_BASE",
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"RESOURCE_NOTE",
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"RESOURCE_REPORT",
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"RESOURCE_SKILL",
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"RESPONSE_JSON",
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"RESPONSE_MODES",
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"RESPONSE_RAW",
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"RESPONSE_TEXT",
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"ROLE_ADMIN",
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"ROLE_ASSISTANT",
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"ROLE_PENDING",
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"ROLE_SYSTEM",
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"ROLE_TOOL",
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"ROLE_USER",
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"SECRET_BEARER",
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"SECRET_HEADER",
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"SECRET_NONE",
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"SECRET_PLACEMENTS",
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"SECRET_QUERY",
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"ORIGINS",
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"ORIGIN_MODEL",
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"ORIGIN_USER",
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"SOURCES",
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"SOURCE_CHAT",
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"SOURCE_LINK",
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"SOURCE_MANUAL",
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"SOURCE_SCHEDULE",
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"SOURCE_UPLOAD",
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"TARGETS",
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"TARGET_CHAT",
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"TARGET_MESSAGES",
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"TARGET_REPORT",
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"Report",
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"Schedule",
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"Chat",
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"Job",
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"Connection",
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"CustomTool",
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"CHUNK_DOCUMENT",
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"CHUNK_KINDS",
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"CHUNK_NOTE",
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"CHUNK_REPORT",
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"CHUNK_SKILL",
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"Chunk",
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"Document",
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"Folder",
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"Group",
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"ImageWorkflow",
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"KnowledgeBase",
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"McpServer",
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"Memory",
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"Persona",
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"PersonaRevision",
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"Message",
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"Model",
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"Note",
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"ScratchDoc",
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"Session",
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"Setting",
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"Share",
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"Skill",
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"SshProfile",
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"SkillRevision",
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"Suggestion",
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"User",
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"chat_knowledge_bases",
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"custom_tool_groups",
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"mcp_server_groups",
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"model_groups",
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"user_groups",
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]
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