TAI42 — the OS for AI tools

Settings machinery: the base class + the cache-reset registry. Leaf settings live next to the impl they configure (tai42_kit.llm, tai42_kit.clients, tai42_kit.logging).

SettingsClassInfo

tai42_kit.settings.registry.SettingsClassInfo

class SettingsClassInfo(BaseModel)

A registered settings class, identified by its qualified name. Attributes

Attribute	Type
`name`	`str`
`module`	`str`
`qualname`	`str`
`fields`	`list[SettingsFieldInfo]`

SettingsFieldInfo

tai42_kit.settings.registry.SettingsFieldInfo

class SettingsFieldInfo(BaseModel)

One env-configurable field on a settings class, as plain data. Attributes

Attribute	Type
`name`	`str`
`env_var`	`str`
`type`	`str`
`default`	`Any \| None`
`required`	`bool`
`secret`	`bool`
`description`	`str \| None`
`nested_group`	`str \| None`

TaiBaseSettings

tai42_kit.settings.base.TaiBaseSettings

class TaiBaseSettings(BaseSettings)

Attributes

Attribute	Type
`model_config`	—

Members

with_fallbacks

tai42_kit.settings.base.TaiBaseSettings.with_fallbacks

with_fallbacks(self, user_config: dict) -> dict

Return a dict with defaults added for missing keys (never override user config). Parameters

Parameter	Type	Default	Description
`user_config`	`dict`	—	—

load_with_fallbacks

tai42_kit.settings.base.TaiBaseSettings.load_with_fallbacks

load_with_fallbacks(self, user_config: str) -> dict

Parameters

Parameter	Type	Default	Description
`user_config`	`str`	—	—

register_settings_reset

tai42_kit.settings.cache_registry.register_settings_reset

register_settings_reset(fn: Callable[[], None]) -> Callable[[], None]

Parameter	Type	Default	Description
`fn`	`Callable[[], None]`	—	—

registered_settings

tai42_kit.settings.registry.registered_settings

registered_settings() -> list[SettingsClassInfo]

Snapshot of every registered settings group, in registration order. Returns model copies so callers cannot mutate the registry’s internals.

reset_all_settings

tai42_kit.settings.cache_registry.reset_all_settings

reset_all_settings() -> None

Drop every registered settings cache, then run the reset hooks.

settings_cache

tai42_kit.settings.cache_registry.settings_cache

settings_cache(fn: F) -> F

Cache a zero-arg settings accessor and register it for global reset. Parameters

Parameter	Type	Default	Description
`fn`	`F`	—	—

LLM factories (tai42_kit.llm)Transports (tai42_kit.transport)

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Python SDK

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Settings (tai42_kit.settings)

SettingsClassInfo

SettingsFieldInfo

TaiBaseSettings

Members

with_fallbacks

load_with_fallbacks

register_settings_reset

registered_settings

reset_all_settings

settings_cache

​SettingsClassInfo

​SettingsFieldInfo

​TaiBaseSettings

​Members

​with_fallbacks

​load_with_fallbacks

​register_settings_reset

​registered_settings

​reset_all_settings

​settings_cache

SettingsClassInfo

SettingsFieldInfo

TaiBaseSettings

Members

with_fallbacks

load_with_fallbacks

register_settings_reset

registered_settings

reset_all_settings

settings_cache