APEX-Agents · Investment Banking
World221_oa_9
APEX-Agents task World221_oa_9 in AI Agents for M&A Legal Due Diligence. Compare dual-harness agent runs across models — rubric criteria, scores, and public traces.
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 |
|---|---|---|---|---|
| GPT-5.5showcase | dual | 0/3 | Fail | Share pagePublic trace |
| Gemini 3.1 Pro | dual | 0/3 | Fail | Share pagePublic trace |
| GPT-5.4 mini | dual | 0/3 | Fail | Share pagePublic trace |
| GPT-5.4 nano | dual | 0/3 | Fail | Share pagePublic trace |
Grading rubric
Criteria and grader verdict (showcase run)
States the Exchange Ratio is 2.355x
FailEvidence: <TEXT_RESPONSE> states “Exchange Ratio for FDUS | 2.354x.” Assessment: Criterion requires “States the Exchange Ratio is 2.355x”; the response gives 2.354x, not 2.355x, so fail.
States the % Ownership BBDC is 56.07%
FailEvidence: <TEXT_RESPONSE> states “% Ownership BBDC | 55.14%.” Assessment: Criterion requires “States the % Ownership BBDC is 56.07%”; the response gives 55.14%, so fail.
States the % Ownership FDUS is 43.93%
FailEvidence: <TEXT_RESPONSE> states “% Ownership FDUS | 44.86%.” Assessment: Criterion requires “States the % Ownership FDUS is 43.93%”; the response gives 44.86%, so fail.