Configuration Flags

Canonical reference: repo CONFIGURATION.md. Every flag below defaults OFF.

Inference fabric (Phases 41–45)

Flag	Effect	Default
`LIKU_INFERENCE_FABRIC`	Enable OpenAI-compatible provider routing / `/route`	off
`LIKU_INFERENCE_TELEMETRY`	Toggle inference telemetry writes while fabric on	on
`LIKU_INFERENCE_BUDGET_USD`	Session estimated-USD spend cap	`0.50`
`LIKU_INFERENCE_BUDGET_TOKENS`	Session token cap	`250000`
`LIKU_TASK_CONTRACTS`	Supervisor coding TaskContracts + compressed results	off
`LIKU_ESCALATION`	Observable-signal escalation on the coding path	off
`LIKU_INDEPENDENT_VERIFIER`	Route Verifier to a different provider than Builder	off

Flag	Effect	Default
`LIKU_EXECUTION_FABRIC`	Route coding subtasks through the in-process fabric	off
`LIKU_PARALLEL_SCHEDULER`	Run declared-independent subtasks concurrently	off
`LIKU_MAX_PARALLEL_TASKS`	Scheduler cap: max coding tasks in flight	2

Flag	Effect	Default
`LIKU_TRANSPORT_FABRIC`	Route worker dispatch through the transport manager (inprocess / https-provider)	off
`LIKU_TRANSPORT_BENCH`	Lab latency harness (injected stubs; not a production switch)	off
`LIKU_QUIC_WORKER_LAB`	Allow `select({ kind: 'quic' })` to return the loopback lab stand-in	off
`LIKU_TRANSPORT_POLICY`	Enable the advisory transport policy table (never calls `select()`)	off
`LIKU_TRANSPORT_POLICY_APPLY`	Allow `applied: true` only for an already-supported/compatible kind	off

Bench kinds ≠ production kinds. select('http3') still throws unsupported-transport.
Lab quic ≠ QUIC. The lab is loopback framed-TCP; select('quic') throws unless LIKU_QUIC_WORKER_LAB=1.
The policy module never calls select(). It only returns a recommendation.
APPLY without the lab does not enable quic.
A missing bench file is safe (reason: 'bench-missing', default kind).