APEX-Agents · Investment Banking
World226_RM_06
APEX-Agents task World226_RM_06 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
Output the year 5 Equity Value to Sponsors and IRR (with a 5 year exit). From the existing LBO model, update values to both a 20% equity rollover from existing shareholders and a 10% management option pool. Write the information straight here. Assumptions: -Existing shareholders have agreed to roll 20% of their exit proceeds into the deal as a source of funds (i.e., note that existing shareholders will have a 20% pro forma equity stake) -Impact of net option dilution calculation as follows: *Options only trigger if exit equity is greater than entry equity *If options trigger, gross proceeds to management is total exit equity multiplied by the percentage of management's option pool *Netted against management's cost to exercise, calculated as the value of entry equity multiplied by percentage of management's option pool Round monetary values to nearest whole number. Round all other values to 1 decimal point.
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 | 1/2 | Fail | Run detailsPublic trace |
| GPT-5.4 mini | dual | 1/2 | Fail | Run detailsPublic trace |
| GPT-5.4 nano | dual | 1/2 | Fail | Run detailsPublic trace |
| GPT-5.5 | dual | 0/2 | Fail | Run detailsPublic trace |
Grading rubric
Rubric criteria
Runs are graded against these criteria. Open a run for model-specific verdicts.
States Year 5 Equity Value to Sponsors is $13,445 million
States IRR to Sponsors Assuming 5-Year Exit is 15.0%