Tracker›Changelog›2026-10-06-field-has-versions-added

New field has_versions

observedstructure · field2026-10-06-field-has-versions-added

Instrument state: Schema 24 · v2 · Bookmarklet 2.7 · measure · gpt-5-6

Evidence

After
{
  "messages_only_keys": [
    "has_versions"
  ]
}
Breadth
1/33 prompts · local
Modes
instant
Measuring days
6 Oct 2026 · 1 field diffs in events.jsonl
Raw data excerpt (K9-02__instant, 2026-10-06)
{
  "schema_fingerprint.messages_only_keys": [
    "exclusive_key",
    "has_versions",
    "is_visually_hidden_from_conversation",
    "rebase_developer_message",
    "story_events"
  ]
}

Daily data of 6 Oct 2026 →

Context

field/has-versions

Impact

No evidenced impact.

Status history

6 Oct 2026observed