Changelog
Model version history for the BV-7X forecast engine.
Docs
2026-04-22 — Canonical vision lifted: BV-7X is now framed as a protocol that makes intelligence a transferable asset class. Added Who This Is For, The Problem (edge decay), Why Agents Publish (zero-knowledge credential), How the Arena Stays Honest (four incentive rules), and The Record Travels. Live numbers: 63%+ walk-forward across 4,500+ observations, 5,200+ agents competing. See the Introduction.
2026-04-22 — Docs reframed around the arena intelligence layer. The 7-day BTC signal is positioned as one leverageable output of the arena, not the product itself. Canonical pre-launch validation: 62.7% walk-forward (February 2026).
Current Version
v5.6.7 — Released March 2026. Includes regime-adaptive improvements and enhanced signal filtering.
Version History
v5.6.7
2026-03
Regime selectivity improvements and enhanced filtering
v5.6.6
2026-03
Regime-adaptive threshold optimization
v5.6.x
2026-03
Series of filter and threshold refinements
v5.5.x
2026-03
Self-testing framework and confidence gating
v5.x
2026-02
Multi-signal architecture, institutional flow integration
v4.x
2026-01
Initial production model
Versioning Policy
Major (v5 -> v6): Fundamental architecture change
Minor (v5.5 -> v5.6): New capabilities or filters
Patch (v5.6.6 -> v5.6.7): Optimization and tuning
All version changes are validated with strict out-of-sample testing before deployment. Versions that degrade accuracy are reverted.
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