{"repo":"NousResearch/hermes-agent","public_id":"15253","display_label":"Gemini streaming token usage metadata extraction","summary":"These issues and pull requests concern a bug where usageMetadata is not extracted from Gemini streaming chunks, causing token counts to always report as zero. Multiple fix attempts target both the Gemini provider and agent layers.","subsystem":"agent","counts":{"members":4,"open_issues":0,"open_issues_distinct":0,"open_prs":0,"closed_issues":1,"merged_prs":1,"attempt_prs":2},"landed_fix":{"status":"merged_to_main","basis":"structural","pr":19632,"merged_at":"2026-05-04T09:33:31+00:00"},"resolution":{"state":"unresolved","by":null},"freshness":{"state":"verified","last_verified_at":"2026-05-04T09:33:31+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.5},"fix_edges":[{"issue_number":15253,"pr_number":19632,"tier":"verified","basis":"superseded_ref","confidence":0.9,"recoverable_from_timeline":false,"pr_merged_at":"2026-05-04T09:33:31+00:00"}],"members":[{"kind":"issue","number":15253,"title":"Gemini native streaming: usageMetadata not extracted — token counts always 0","url":null,"state":"closed"},{"kind":"pr","number":15264,"title":"fix(gemini): extract usageMetadata from streaming chunks for token tracking","url":null,"state":"closed","close_reason":{"refs":[{"kind":"pr","value":"#19632","number":19632}],"category":"merged_via","implication":"superseded"},"merged":false},{"kind":"pr","number":15493,"title":"fix(agent): extract usageMetadata from Gemini streaming events","url":null,"state":"closed","close_reason":{"refs":[{"kind":"pr","value":"#15264","number":15264},{"kind":"pr","value":"#15449","number":15449},{"kind":"pr","value":"#15253","number":15253}],"category":"uncategorized","implication":"needs_llm"},"merged":false,"is_fix_pr":true,"fix_tier":"suggested","fix_detail_withheld":true},{"kind":"pr","number":19632,"title":"fix(gemini): extract usageMetadata from streaming chunks for token tracking","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["agent/gemini_native_adapter.py"]}],"trust":{"default_tier":"verified","includes_suggested":false}}