SakanaAI/ale_agent

# ALE-Agent full Method 1&2 defaults from the ALE-Bench paper.
seed: 0
general:
  # The paper used a wall-clock limit and generated roughly 1,000 programs rather than fixing this
  # count. Galapagos uses an explicit deterministic iteration budget; 1,000 is the reported scale.
  max_iterations: 1000
  mutation_approach: full_rewrite
  inner_retry_times: 1
selection_policy:
  ale_children_per_parent: 30
  ale_refinement_turns: 3
prompt_builder:
  ale_domain_guidance: true
  # The full breadth-search ablation omits trajectory history to preserve sibling diversity.
  ale_include_history: false
memory:
  ale_history_size: 12
proposer:
  max_tokens: 30000