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Bilateral Antitrust Radar evidence routeTwo canonical nodes connect through separately colored declared relationship edges and common evidence nodes.Profile ADeclared edgeCommon nodeDeclared edgeProfile B

Bilateral evidence profiles

Relationship studio

Compare two profiles through their documented relationships and shared records. An indirect connection is not evidence of a direct relationship.

Current declared routeAI assistantsStatCounter Global Stats1 shortest paths / 5 common neighbors / 11 supporting edges
Comparable nodes5,478canonical nodes
Declared edges19,193auditable links
Relationship layers4kept separate
Inferred endpoint links0from path proximity
Route contractEvery line is declared. Multi-hop proximity never becomes a direct endpoint claim.Evidence standard

Bilateral query

Build an exact profile-to-profile route

Profile A / MarketsU.S. generative AI assistant usageLatest HHI / 4,804
5 profiles directly connected to StatCounter Global Stats
Profile B / SourcesAI chatbot market share in United States of America May 2026Access date / 2026-06-23
15 profiles directly connected to AI assistants
Relationship familyAll declared linksEvery encoded relationship family
Declared route sets

Declared bilateral profile

AI assistants StatCounter Global Stats

All declared links / 1 hop
Shortest route
1declared hop
Shortest paths
1deterministic routes
Common neighbors
5exact intersections
Packet edges
111 cited sources
Relationship diagnosisWhat the selected graph can and cannot establish
Connection classDirect declaration1 endpoint edge
Neighborhood overlap33.3%5 shared across 15 unique adjacent profiles
Selected-layer degree16 vs 610 neighbor difference
Supporting evidence1 cited source11 exact packet edges
high0medium3bounded8low0
Profile A / MarketsU.S. generative AI assistant usageUnited States / 2026
Latest HHI
4,804
Selected-layer neighbors
16
Total neighbors
16
Latest year
2026
Connection fingerprint
Measurement11
Organization0
Enforcement2
Research3
Products6Industries1Issues1Indicators3Records2Publications2Sources1
Open canonical profile
Profile B / SourcesAI chatbot market share in United States of America May 2026StatCounter Global Stats
Access date
2026-06-23
Selected-layer neighbors
6
Total neighbors
6
Latest year
2026
Connection fingerprint
Measurement4
Organization0
Enforcement0
Research2
Markets1Indicators3Publications2
Open canonical profile

Supporting edge ledger

Every bridge remains an inspectable declaration

11 exact edges support the shortest paths and common-neighbor intersections in this layer.

MeasurementIndicator source custodyindicator source

CR4 is the sum of the four largest sourced non-aggregate participant shares in this released anchor.

StatCounter Global Stats / AI chatbot market share in United States of America May 2026mediumSource
MeasurementIndicator source custodyindicator source

HHI is computed from listed StatCounter percentages, which sum to 100 across tracked assistants.

StatCounter Global Stats / AI chatbot market share in United States of America May 2026mediumSource
MeasurementIndicator source custodyindicator source

Largest sourced non-aggregate participant share in the 2026 released anchor (ChatGPT).

StatCounter Global Stats / AI chatbot market share in United States of America May 2026mediumSource
MeasurementMarket evidence custodymarket source

AI chatbot market share in United States of America May 2026 supports the profile's definition, observation, participant row.

StatCounter Global StatsboundedSource
MeasurementObserved by indicatorprofile indicator

U.S. generative AI assistant usage has 1 exact Market CR4 row spanning 2026-2026 across 1 registered source.

Tracked market CR4 registryboundedSource
MeasurementObserved by indicatorprofile indicator

U.S. generative AI assistant usage has 1 exact Market HHI row spanning 2026-2026 across 1 registered source.

Tracked market HHI registryboundedSource
MeasurementObserved by indicatorprofile indicator

U.S. generative AI assistant usage has 1 exact Market leader share row spanning 2026-2026 across 1 registered source.

Tracked leading-participant share registryboundedSource
ResearchCovered market profilereport market

Five Digital Gateways explicitly lists U.S. generative AI assistant usage in its related-market scope.

Report scope contractbounded
ResearchCovered market profilereport market

The U.S. Competition Landscape explicitly lists U.S. generative AI assistant usage in its related-market scope.

Report scope contractbounded
ResearchDeclared publication sourcereport source

AI chatbot market share in United States of America May 2026 appears in the report's encoded source basis.

StatCounter Global StatsboundedSource
ResearchDeclared publication sourcereport source

AI chatbot market share in United States of America May 2026 appears in the report's encoded source basis.

StatCounter Global StatsboundedSource

Bilateral graph contract

A route is not a finding about its endpoints

Each hop keeps its own evidence label, confidence, source custody, and edge-specific limitation.

A bilateral atlas route preserves a sequence of declared edges for navigation and audit. A direct edge, common neighbor, or multi-hop path does not make the endpoints equivalent, establish ownership or control, assign liability, define an antitrust market, make unlike measures comparable, or show causation.

Reusable bilateral packet

Carry the exact route into analysis

JSON preserves endpoints, shortest paths, common neighbors, nodes, and edge metadata. CSV flattens the complete supporting ledger.

Atlas Relationship Studio | Antitrust Radar