APEX-Agents · Investment Banking

World221_oa_9

Best published0/3Fail

APEX-Agents task World221_oa_9 in AI Agents for M&A Legal Due Diligence. Compare dual-harness agent runs across models, scores, and public traces.

AI Agents for M&A Legal Due DiligenceInvestment Banking World 221Dual harnessGrader: rubric

Task IDtask_260818eebc2a4366af65fe8f3f17910f

WorldInvestment Banking World 221

Expected outputmessage_in_console

Published runs4 models · dual config

Task prompt

What the agent was asked to do

Consider FDUS as a potential target, use the last 6-month median share price as of 11/19/2025 in the FDUS file and the Nine Months Ended September 30 account from the FDUS 9/30 10Q. Your task is to calculate the Exchange Ratio for FDUS, % Ownership BBDC and % Ownership FDUS using the 9M 2025 account in the model using FDUS data. Give me your reply here. Round ratios to the nearest 3 decimal places, round percentage to the nearest 2 decimal places.

Published trajectories

Agent runs on this task

Curated dual-harness runs (parsed + original sandbox). Best scored run per model.

Model	Harness	Score	Result	Links
Gemini 3.1 Pro	dual	0/3	Fail	Run details Public trace
GPT-5.4 mini	dual	0/3	Fail	Run details Public trace
GPT-5.4 nano	dual	0/3	Fail	Run details Public trace
GPT-5.5	dual	0/3	Fail	Run details Public trace

Grading rubric

Rubric criteria

Runs are graded against these criteria. Open a run for model-specific verdicts.

States the Exchange Ratio is 2.355x
States the % Ownership BBDC is 56.07%
States the % Ownership FDUS is 43.93%