Artificial Analysis@ArtificialAnlys · XArtificial Analysis 发布 APEX-Agents-AA 排行榜，基于 Mercor 的 APEX-Agents 基准评估 AI 代理在长周期专业任务（投资银行、管理咨询、公司法）的表现。测试通过 Stirrup 框架和 MCP 工具执行 452 个任务，涵盖消息回复、文档处理等。结果显示 GPT-5.4 以 33.3% 领先，Claude Opus 4.6 (33.0%) 和 Gemini 3.1 Pro Preview (32%) 紧随其后，三强竞争激烈。评分采用 LLM 评判和 pass@1 标准。
Announcing APEX-Agents-AA， our latest leaderboard on Artificial Analysis， evaluating AI agents on long-horizon professional services tasks with realistic application dependencies
This is our implementation of the APEX-Agents benchmark - an agentic work task evaluation open-sourced by @mercor_ai. It tests AI agent ability to execute realistic tasks created by investment banking analysts， management consultants， and corporate lawyers. Mercor released extensive data to enable model evaluation and training across the community， comprising 480 tasks including tool implementations， rubrics， and grading workflows.