BHI 3.0·Q1 2026 Bulletin
Last computed 14:32 UTC, Apr 29 2026·Spearman ρ = 0.83·Validation: preliminary
Today's bulletin →
Movers · since 14:32 UTC, Apr 29 2026
PLATFORM PROFILEPrivate

Claude (Anthropic)

~$60B (Anthropic)MCP standardAI Platforms
1.49
B-index (V3.1)
TRANSITION
Capture0.960
Escape0.642
Key Structural Insight

Highest action capability, lowest lock-in by design. Anthropic chose to be the engine, not the car.

Eleven-Parameter Profile

5DATAMEMACTPROCNETCLOSEPORTSUBFALLORGMOM
Data Depth6/10
Memory7/10
Action8/10
Process5/10
Network5/10
Closeness7/10
Portability7/10
Substitutability7/10
Human Fallback7/10
Org Depth3/10
Momentum8/10
Capture Escape Extended

V3.1 Decomposition

ComponentValueFormula
CES₄ capture core0.6451CES(d, m, a, p)
Knowledge synergy σₖ0.6481√(d · m)
Operability synergy σₒ0.6325√(a · p)
Synergy boost1.19211 + 0.3·(σₖ + σₒ)/2
Org-depth multiplier1.15001 + 0.5·o
Momentum multiplier1.24001 + 0.3·t
Total Capture0.9596c·(1+0.5n)·core·syn·org·mom
CES₃ escape core0.7000CES(x, s, h)
Feedback attenuation0.7742max(0.3, 1 − 0.35·core)
Total Escape0.6419ε + escCore · feedback
B = Capture / Escape1.490.960 / 0.642

Scoring Rationale

Strongest desktop agent (Cowork). Claude Code transformed coding. MCP became industry standard (97-100M monthly SDK downloads). Deliberate infrastructure-not-platform strategy. Powers Microsoft Copilot Cowork.

Parameter Sensitivity

MARGINAL B-INDEX CHANGE PER ±1 SCORE SHIFT
CLOSE7
+0.43
PROC5
+0.19
DATA6
+0.17
MEM7
+0.16
ACT8
+0.14
ORG3
+0.13
PORT7
-0.12
SUB7
-0.12
FALL7
-0.12
NET5
+0.12
MOM8
+0.07
+ raises B (deepens lock-in) lowers B (aids escape)

Comparable PlatformsAI Platforms (9 peers)

#PlatformTickerB-indexZone
01AI-OS (Theoretical)-7.67BLACK HOLEProfile →
02Microsoft Copilot (M365)MSFT4.73BLACK HOLEProfile →
03Apple IntelligenceAAPL4.43BLACK HOLEProfile →
04Cursor (Anysphere)Private2.80BLACK HOLEProfile →
05Google GeminiGOOG2.80BLACK HOLEProfile →
06ChatGPTPrivate1.96EVENT HORIZONProfile →
07Grok (xAI)Private1.56EVENT HORIZONProfile →
08PerplexityPrivate0.78GROWING GRAVITYProfile →
09Chat LLM (Generic)-0.22USEFUL TOOLProfile →