Public catalog data freshness

How fresh is the public catalog data — refresh cadence, "last updated" timestamps, methodology versioning.

The Stratix Public catalog is refreshed continuously. This page documents how to interpret freshness signals on the site.

What refreshes when

Object	Refresh trigger
Models	New models added when a provider releases or when LayerLens runs the first public evaluation
Benchmarks	New benchmarks added on a roughly quarterly cadence
Public evaluations	Continuous — new runs published as completed
Leaderboard	Updates immediately when a new evaluation lands
Quarterly reports	Q1, Q2, Q3, Q4 — published shortly after the quarter close

"Last updated" timestamps

Every model page, benchmark page, and evaluation page shows a "last updated" timestamp. The most useful field for deciding whether the score you're looking at is current.

Methodology versioning

Benchmarks evolve. When LayerLens updates a benchmark's methodology (sample expansion, harness change, scoring tweak), the methodology version increments and old scores are versioned alongside the new one. The benchmark page surfaces the current methodology version and links to prior ones.

Stale-warning conventions

• A score is fresh if it's within the last quarter
• A score is dated if it's >1 quarter and <1 year old
• A score is stale if it's >1 year old — the page shows a warning chip

Stale scores are still useful for context but should be re-run before being used to make a current decision.

Where to next

• Quarterly reports
• Models catalog
• Benchmarks catalog