> For the complete documentation index, see [llms.txt](https://docs.layerlens.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.layerlens.ai/more-in-this-section-3.md).

# More in this section

- [Catalog](https://docs.layerlens.ai/more-in-this-section-3/catalog.md)
- [Workspace overview](https://docs.layerlens.ai/more-in-this-section-3/premium-workspace-overview.md): The LayerLens workspace — the logged-in app at app.layerlens.ai. Private evaluations, graders, traces, agentic evals.
- [Cookbook](https://docs.layerlens.ai/more-in-this-section-3/cookbook.md)
- [Recipe: compare prompts on a small test set](https://docs.layerlens.ai/more-in-this-section-3/compare-prompts.md): Recipe — A/B compare prompt variants. Pointer to the canonical SDK sample.
- [Recipe: pick a model for a task](https://docs.layerlens.ai/more-in-this-section-3/pick-a-model.md): Recipe — pick the right model for a task. Pointer to the canonical SDK quickstart + filtering sample.
- [Guides](https://docs.layerlens.ai/more-in-this-section-3/guides.md)
- [Refresh a benchmark with new data](https://docs.layerlens.ai/more-in-this-section-3/refresh-benchmark.md): Guide — refresh a private benchmark with new data.
- [Register a BYOK custom model](https://docs.layerlens.ai/more-in-this-section-3/register-byok-model.md): Guide — register a BYOK custom model.
- [Rotate a BYOK API key](https://docs.layerlens.ai/more-in-this-section-3/rotate-byok-key.md): Guide — rotate a BYOK API key.
- [Test a BYOK endpoint](https://docs.layerlens.ai/more-in-this-section-3/test-byok-endpoint.md): Guide — test a BYOK custom-model endpoint.
- [Upload a private benchmark](https://docs.layerlens.ai/more-in-this-section-3/upload-benchmark.md): Guide — upload a private benchmark dataset.