APEX-Agents · Investment Banking
World244_JP_01
APEX-Agents task World244_JP_01 in AI Agents for M&A Legal Due Diligence. Compare dual-harness agent runs across models, scores, and public traces.
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 |
|---|---|---|---|---|
| Gemini 3.1 Pro | dual | 1/5 | Fail | Run detailsPublic trace |
| GPT-5.4 mini | dual | 1/5 | Fail | Run detailsPublic trace |
| GPT-5.4 nano | dual | 1/5 | Fail | Run detailsPublic trace |
| GPT-5.5 | dual | 0/5 | Fail | Run detailsPublic trace |
Grading rubric
Rubric criteria
Runs are graded against these criteria. Open a run for model-specific verdicts.
States equity contribution is $2,799 million
States IRR is 32.66%
States MOIC is 4.11x
States exit net debt is $1,615 million
States maximum revolver amount drawn is $574 million