{"repo":"NousResearch/hermes-agent","public_id":"55125","display_label":"Gemini consecutive same-role content merging fix","summary":"These issues and PRs address a problem where parallel tool calls in native Gemini produce consecutive same-role content entries, causing a 400 error on Gemini's alternation check. The fix merges or coalesces such entries into a single turn.","subsystem":null,"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":55623,"merged_at":"2026-06-30T18:51:22+00:00"},"resolution":{"state":"resolved","by":"pr-55623"},"freshness":{"state":"verified","last_verified_at":"2026-06-30T18:51:22+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.5},"fix_edges":[{"issue_number":55125,"pr_number":55623,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-06-30T18:51:22+00:00"}],"members":[{"kind":"issue","number":55125,"title":"Native Gemini: parallel tool calls emit consecutive same-role contents and 400 on the alternation check","url":null,"state":"closed"},{"kind":"pr","number":55126,"title":"Merge consecutive same-role contents for native Gemini (fix parallel tool calls)","url":null,"state":"closed","close_reason":{"refs":[{"kind":"commit","value":"936af2f4f549f5ff22ef00b082748d115080780e","number":0},{"kind":"pr","value":"#55623","number":55623}],"category":"merged_via","implication":"superseded"},"merged":false},{"kind":"pr","number":55329,"title":"fix(agent): merge consecutive same-role entries in Gemini contents","url":null,"state":"closed","close_reason":{"refs":[{"kind":"commit","value":"936af2f4f549f5ff22ef00b082748d115080780e","number":0},{"kind":"pr","value":"#55623","number":55623},{"kind":"pr","value":"#55126","number":55126}],"category":"implemented_elsewhere","implication":"superseded"},"merged":false},{"kind":"pr","number":55623,"title":"fix(agent): merge consecutive same-role contents for native Gemini (#55125)","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["agent/gemini_native_adapter.py","tests/agent/test_gemini_native_adapter.py"]}],"trust":{"default_tier":"verified","includes_suggested":false}}