DeepPlanning Benchmark: The Crucial Test for AI’s Long-Horizon Planning Abilities

DeepPlanning: How to Truly Test AI’s Long-Horizon Planning Capabilities? Have you ever asked an AI assistant to plan a trip, only to receive an itinerary full of holes? Or requested a shopping list, only to find the total cost far exceeds your budget? This might not reflect a “dumb” model, but rather that the yardstick we use to measure its “intelligence” isn’t yet precise enough. In today’s world of rapid artificial intelligence advancement, especially in large language models (LLMs), our methods for evaluating their capabilities often lag behind. Most tests still focus on “local reasoning”—figuring out what to do next—while …