Archival research record · 18 Oct 2026 UTC

October 18 saved-evidence status

This record adds no new source observation. The latest saved primary-source review ended 12 October 2026 at 06:57 UTC. Source changes and route behavior after that time remain unverified here.

Research answer

No meaningful change. The former OpenRouter preview ended, and the former OpenCode Go alias was absent from inspected current sources. Neither former alias is mapped to older paid Pareto, the separate mutable 26.10 Preview, or a fixed model version. These are four distinct route descriptions in the saved evidence, not interchangeable launch instructions.

Evidence boundary

The historical OpenRouter page attributes the ended preview to Pareto by Unbiased. That attribution does not establish a live old-ID endpoint or a fixed-version pin. The former Go alias's absence from inspected docs and catalog is not an endpoint test or a replacement-route mapping. The two separately listed Pareto routes have dated catalog terms, not tested charges or terms for the former aliases. Read the route-by-route reconciliation.

No verified raw per-task package, independent reproduction, or fixed former-alias mapping supports a Union Alpha benchmark score in the inspected record. The public evaluation-repository root did not show results/ at the last review, but its complete tree, tags, and releases inventory could not be inspected; global artifact absence was not established. Read the scoped source audit.

No inference request, old-ID access test, quota probe, or benchmark was performed for this status record (requests n=0). Current endpoint behavior, numeric route-specific quotas, and fixed former-alias linkage remain unknown. The R5 final-status record describes the evidence that would warrant reassessment; routine monitoring remains closed.

For the dated route decision, read the summary. This record does not advance the October 12 source cutoff.