Define a fair benchmark
Match model, workload, sample period and quality rubric.
Evaluate verifiable ai savings with clear metrics, known limitations and measurements from your own workload.
Match model, workload, sample period and quality rubric.
Include provider charges, success rate, output quality, latency and passthrough requests.
Record sample size, version, aggregate usage and error cases.
Compare quality, provider usage and full cost of completed tasks. Results differ by workload and safeguards matter.
Explore Token Optimisation ↗Use this topic-specific checklist to evaluate real engineering outcomes and limitations.
Use the same task requirements, model revision, provider configuration and representative inputs whenever the architecture allows. Capture the source request hash, test timestamp and prompt-size distribution. A benchmark containing only short examples cannot justify savings claims for an application with large retrieval payloads. Separate token-reduction estimates from the amounts actually billed, because cache pricing, retries and output can materially change the final result.
Calculate results for all eligible and ineligible requests, including the ones that required passthrough. Review required identifiers, tools used, task success, final outputs and policy compliance. Removing 30% of a prompt but lowering successful completion is not a reliable improvement. Score results before comparing costs so the quality threshold cannot be moved after an attractive cost result appears. Preserve original output contracts and deployment constraints.
Report the number of workloads, median and distribution of savings, model settings, failure count and eligible traffic share. Explain whether energy, compute and API usage were measured or only estimated. Use a repeatable evaluation suite with known acceptance criteria and a retained record of aggregated results. Do not claim zero change in outcomes merely because two strings look similar; verify the actual function that mattered to the user.
Imagine a trial where the provider-bound input is 20% smaller but the completion rate falls from 95% to 90%. That may not create usable business savings after retries or human review. Conversely, a modest input reduction that preserves task quality could be worthwhile in a high-volume operation. Both conclusions are illustrative: calculate the result using your own rate card, outcome definition, traffic mix, sample size and operational constraints.
Enter your current rates and measured average. Nothing is uploaded.