Class: WeeklyLlmModelSyncWorker

Inherits:
Object
  • Object
show all
Includes:
Sidekiq::Job
Defined in:
app/workers/weekly_llm_model_sync_worker.rb

Overview

Weekly sync of the live provider model registry into the llm_models table.

After syncing, validates every model referenced in AiModelConstants against
the refreshed registry and sends a report when issues are detected.

Runs weekly (Monday 3 AM CT) via sidekiq-cron. New flagship releases are rare
(roughly monthly), so a weekly cadence catches them with far less email noise
than a nightly run. For an on-demand sync after pinning a new model in
AiModelConstants, run mise exec -- bin/rails llm:sync. Idempotent — safe to re-run.

Instance Method Summary collapse

Instance Method Details

#perform ⇒ Object 



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# File 'app/workers/weekly_llm_model_sync_worker.rb', line 17

def perform
  sync_started_at = Time.current
  before          = LlmModel.count

  LlmModel.refresh!

  after      = LlmModel.count
  new_models = LlmModel.where(created_at: sync_started_at..).order(:provider, :model_id).to_a

  # Check all registered constants against the freshly-synced model list.
  unavailable     = AiModelConstants.validate_availability
  stale_anthropic = AiModelConstants.stale_anthropic_defaults

  Rails.logger.info "[WeeklyLlmModelSyncWorker] Synced #{after} models (#{after - before} new)"

  unavailable.each do |role, info|
    if info[:status] == :no_fallback
      Rails.logger.error "[WeeklyLlmModelSyncWorker] CRITICAL: #{role} primary #{info[:primary].inspect} " \
                         "not in provider APIs and NO fallback available"
    else
      Rails.logger.warn "[WeeklyLlmModelSyncWorker] #{role}: primary #{info[:primary].inspect} unavailable, " \
                        "fallback #{info[:active_fallback].inspect} will be used at runtime"
    end
  end

  stale_anthropic.each do |role, info|
    Rails.logger.warn "[WeeklyLlmModelSyncWorker] Stale Anthropic default: #{role} = #{info[:current].inspect}, " \
                      "latest = #{info[:recommended].inspect}"
  end

  return unless (after - before) > 0 || unavailable.any? || stale_anthropic.any?

  send_report(
    models_total:       after,
    models_added:       after - before,
    new_models:         new_models,
    unavailable_models: unavailable,
    stale_defaults:     stale_anthropic
  )
end