- Extracted provider descriptor helper functions (descriptor, catalog, catalogDescriptor, simpleModelsDevDescriptor, openAiCompletionsDescriptor, anthropicMessagesDescriptor) to reduce boilerplate across 47+ provider definitions.
- Refactored model generation script to simplify OAuth credential lifecycle by moving storage cleanup to finally block and parallelizing special discovery sources with Promise.all().
- Consolidated provider validation logic in model registry into reusable validateProviderConfiguration() function with context-aware validation modes.
- Reorganized models.json structure to place contextWindow and maxTokens before compat field for consistency across all provider entries.