In Q1'26, BigBear.ai's (BBAI) operating cash flow stood at -$18.0M USD, reflecting continued negative cash generation from core operations, while free cash flow was -$18.3M USD, indicating ongoing capital expenditures that further strained liquidity. This latest data point underscores persistent cash burn despite some quarterly improvements in prior periods. Over the period from Q2'23 to Q1'26, both operating and free cash flow exhibited high volatility with an overall negative trend, marked by a brief positive spike in operating cash flow to $6.6M USD in Q3'23 and free cash flow to $3.8M USD in the same quarter, followed by consistent declines averaging -$10M to -$20M USD per quarter. Significant inflection points include sharp drops in Q1'24 (-$14.4M USD operating) and Q4'25 (-$21.8M USD operating), highlighting operational inefficiencies and investment pressures in this bar chart analysis of quarterly cash flows.