APEX-Agents · Investment Banking

World244_JP_01

0/5Fail

APEX-Agents task World244_JP_01 in AI Agents for M&A Legal Due Diligence. Compare dual-harness agent runs across models — rubric criteria, scores, and public traces.

AI Agents for M&A Legal Due DiligenceInvestment Banking World 244Dual harnessGrader: rubric

Task IDtask_0ffa0e6ff7d3433e98582e50e79068cd

WorldInvestment Banking World 244

Expected outputmessage_in_console

Published runs4 models · dual config

Task prompt

What the agent was asked to do

Use the LBO model with the following indicative debt package to calculate these values --> then, return them back to me here 1/ Equity contribution 2/ Central case IRR 3/ Central case MOIC 4/ Exit net debt 5/ Maximum amount of revolver drawn Term Loan A: Amount: $1.8bn Term: 7 years, straight line amortising Rate: 7-year US Treasury (market rate) + 225bps Arrangement Fee: 0.75% Term Loan B: Amount: $600m Term: 10 years, bullet repayment Rate: 10-year US Treasury (market rate) + 275bps Arrangement Fee: 0.75% Revolver: Amount: $600m Rate: 5.5% Round percentages and multiples to two decimal places, and dollar amounts in millions, rounded to the nearest whole number. Assume market rates from 28-Nov-2025 (U.S. Treasury Daily CMT).

Published trajectories

Agent runs on this task

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

Model	Harness	Score	Result	Links
GPT-5.5showcase	dual	0/5	Fail	Share page Public trace
Gemini 3.1 Pro	dual	1/5	Fail	Share page Public trace
GPT-5.4 mini	dual	1/5	Fail	Share page Public trace
GPT-5.4 nano	dual	1/5	Fail	Share page Public trace

Grading rubric

Criteria and grader verdict (showcase run)

States equity contribution is $2,799 million
Fail
Evidence: <TEXT_RESPONSE> states “Equity contribution | $2,810m.” Assessment: Criterion requires “States equity contribution is $2,799 million”; the stated value does not match, so fail.
States IRR is 32.66%
Fail
Evidence: <TEXT_RESPONSE> states “Central case IRR | 34.34%.” Assessment: Criterion requires “States IRR is 32.66%”; the stated percentage does not match, so fail.
States MOIC is 4.11x
Fail
Evidence: <TEXT_RESPONSE> states “Central case MOIC | 4.38x.” Assessment: Criterion requires “States MOIC is 4.11x”; the stated multiple does not match, so fail.
States exit net debt is $1,615 million
Fail
Evidence: <TEXT_RESPONSE> states “Exit net debt | $820m.” Assessment: Criterion requires “States exit net debt is $1,615 million”; the stated value does not match, so fail.
States maximum revolver amount drawn is $574 million
Fail
Evidence: <TEXT_RESPONSE> states “Maximum amount of revolver drawn | $58m.” Assessment: Criterion requires “States maximum revolver amount drawn is $574 million”; the stated value does not match, so fail.