TrackerChangelog2026-08-21-field-metadata-search-model-queries-added

New field search_model_queries

confirmedaffects visibilitystructure · field2026-08-21-field-metadata-search-model-queries-added

Instrument state: Schema 13 · v2 · Bookmarklet 2.2 · measure · gpt-5-6

Evidence

After
{
  "metadata_keys": [
    "search_model_queries"
  ]
}
Breadth
21/33 prompts · local
Modes
instant + thinking
Measuring days
21 Aug 2026 → 22 Aug 2026 · 8 field diffs in events.jsonl
Raw data excerpt (K1-01__instant, 2026-08-21)
{
  "schema_fingerprint.metadata_keys": [
    "can_save",
    "citations",
    "content_references",
    "cot_version",
    "debug_sonic_thread_id",
    "default_model_slug",
    "disable_turn_actions",
    "finish_details",
    "finished_duration_sec",
    "hide_inline_actions",
    "inline_cot_expandable_content",
    "is_complete",
    "is_visually_hidden_from_conversation",
    "map_search_model_queries",
    "message_source",
    "message_type",
    "model_slug",
    "model_switcher_deny",
    "parent_id",
    "reasoning_end_time",
    "reasoning_recap_type",
    "reasoning_start_time",
    "reasoning_status",
    "reasoning_title",
    "reasoning_title_content_transition",
    "reasoning_titles",
    "rebase_developer_message",
    "request_id",
    "resolved_model_slug",
    "safe_urls",
    "search_model_queries",
    "search_result_groups",
    "selected_sources",
    "serialization_metadata",
    "story_events",
    "tool_icons",
    "tool_summary_type",
    "turn_exchange_id",
    "working_turn_id"
  ]
}

Daily data of 21 Aug 2026 →

Context

field/metadata-search-model-queries

Impact

For tools: Carries the fan-out queries. Disappeared from the final conversation object but lives on in the SSE stream (har.sse_event_types contains search_model_queries). Whoever thinks a field is „gone" should check the HAR first.

For visibility: Here sit the generated search queries — the candidate list, before the first hit arrives. Their phrasing decides which slice of the web gets checked.

Status history

21 Aug 2026observed
22 Aug 2026confirmed

Open

The field appeared as „new" in the messages format on 21 Aug but was already present in the stream before. Did it ever disappear from both places, or only from the final object?