BestHub
Sign in
Tagged articles

Multi‑step Reasoning

4 articles · Page 1 of 1
Machine Learning Algorithms & Natural Language Processing
Machine Learning Algorithms & Natural Language Processing
Jul 23, 2026 · Artificial Intelligence

Why Cutting‑Edge LLMs Still Miss the Mark: OmniaBench’s 644 Hard Tasks Expose Gaps

OmniaBench, a new benchmark built from 90 primary and 354 secondary real‑world domains, evaluates 22 leading AI agents on 644 high‑difficulty tasks, revealing that even top models achieve less than 60% overall success, with detailed analysis of capability dimensions, efficiency, failure modes, and the impact of user simulators.

EvaluationGeneral AI AgentsMulti‑step Reasoning
0 likes · 26 min read
Why Cutting‑Edge LLMs Still Miss the Mark: OmniaBench’s 644 Hard Tasks Expose Gaps
IT Services Circle
IT Services Circle
Apr 24, 2026 · Artificial Intelligence

What’s the Real Difference Between LLMs and Agents? What Does an Agent Add?

The article explains that the fundamental gap between LLMs and Agents is state: LLMs perform single, stateless inferences, while Agents maintain execution history, intermediate results, and goal tracking to enable multi‑step, dynamic decision‑making, but this brings uncertainty, higher token costs, and debugging challenges.

AgentArtificial IntelligenceLLM
0 likes · 14 min read
What’s the Real Difference Between LLMs and Agents? What Does an Agent Add?
Wu Shixiong's Large Model Academy
Wu Shixiong's Large Model Academy
Apr 20, 2026 · Artificial Intelligence

How to Build Multi‑Step Reasoning Training Data for Deep Research Agents

Standard QA datasets fall short for deep research tasks because they lack the multi‑step, dynamic reasoning required; this article explains why, outlines four data‑construction techniques—SailorFog‑QA, WebFrontier, WebShaper, E2HQA—details trajectory sampling, filtering, scale considerations, and interview‑ready explanations.

AI agentsData ConstructionLLM training
0 likes · 16 min read
How to Build Multi‑Step Reasoning Training Data for Deep Research Agents