Evidence status: This is a PromptLeash review of external research, not original PromptLeash research or a customer benchmark.
What the evidence indicates
- Generative AI can improve short-term worker productivity through automation and augmentation.
- Realising wider productivity gains depends on complementary changes to organisational processes, strategies, and capabilities.
- The impact varies by task, worker, implementation context, and how performance is measured.
Implications for transformation leaders
- Prioritise specific workflows rather than broad, tool-led adoption campaigns.
- Measure capability and output quality alongside usage.
- Treat implementation as an organisational change program, not only a technology rollout.
Limitations
- The report synthesises an evolving evidence base, including studies with different tasks and time horizons.
- Short-term experimental productivity effects may not persist or translate directly into organisation-wide outcomes.
- PromptLeash has not independently reproduced the source analysis.