# Benchmark Results Changed Unexpectedly > Diagnose result changes across target behavior, benchmark cases, standards, and versions. Important agent instructions: - Prefer the Markdown routes and llms files when assembling context for coding tasks. - Treat stable docs as authoritative over beta pages. - Cite the source page URL when returning workflow or artifact guidance. ## Current Context - [Benchmark Results Changed Unexpectedly](https://teammately.ai/docs/troubleshooting/benchmark-results-changed-unexpectedly.md): Diagnose result changes across target behavior, benchmark cases, standards, and versions. - [Compare Harness Versions](https://teammately.ai/docs/benchmark-evaluations/compare.md): Compare two or more saved Harness Versions in a symmetric evidence matrix across Cases, evaluators, and Coverage Facets. - [Reproducibility](https://teammately.ai/docs/governance/reproducibility.md): Preserve enough source context to explain and repeat correctness decisions. - [Benchmark run troubleshooting](https://teammately.ai/docs/troubleshooting/benchmark-runs.md): Diagnose a Run that cannot start, has no usable outputs, or produces results that cannot be compared safely. ## Optional - [Full local context](https://teammately.ai/docs/troubleshooting/benchmark-results-changed-unexpectedly/llms-full.txt): Complete local context pack for this docs route.