- [BC BREAK] Rename
PlatformFactorytoFactorywith explicitcreateProvider()andcreatePlatform()methods
- Add token usage extraction for embeddings responses
- [BC BREAK] OpenAI-compatible completion streams now yield
TextDelta,ThinkingDelta,ThinkingComplete,ToolCallStart,ToolInputDelta,ToolCallComplete, and streamedTokenUsagedeltas
- Add support for token usage tracking
- Add the bridge