HF RL Explorer

Issue: Expose additional Gemini token usage fields ( cachedContentTokenCount , thoughtsTokenCount )

Issue: Expose additional Gemini token usage fields ( cachedContentTokenCount , thoughtsTokenCount ): a task in LegoFlow-SWE (Harbor dataset). Instead, the library returns a plain TokenUsage with only inputTokenCount , outputTokenCount , and totalTokenCount . The extra Gemini‑specific information…

The task

Instead, the library returns a plain `TokenUsage` with only `inputTokenCount`, `outputTokenCount`, and `totalTokenCount`. The extra Gemini‑specific information is silently dropped.

Part of Lego-X/LegoFlow-SWE.