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2026-07-16
v0.1.18: TKG-grounded chat improvements

Improved: tkg_id grounding in POST /api/v1/chat

When chatting with tkg_id grounding, the assistant now works much harder to help you build out your knowledge graph:
  • New capture_temporal action — alongside capture_belief and capture_causal, the assistant can now suggest attaching a time reference (when + precision: year/quarter/month/day) to an existing belief.
  • Graph-gap awareness — the assistant is now aware of which beliefs have no causal connections and which predictions have no timeline, and will proactively ask about them.
  • FactBlock reuse — the assistant checks for related predictions/claims that already exist on the platform before treating something as a brand-new belief.
  • Implicit capture from free text — if you mention a specific time or a causal reason in your own message (not just by clicking a suggested action), the assistant will include the matching capture_temporal or capture_causal action even without an explicit request to save it.
  • Session persistencetkg_id conversations now save session and message history on the server, the same way collection_id conversations already do. Pass the returned session_id back on your next request to continue the conversation with full context.
  • Consistent language — responses, follow-up questions, and suggested action titles now consistently match the language you’re writing in.
collection_id grounding is unchanged.