{
  "versions": [
    {
      "version": "v11",
      "file": "versions/v11.json",
      "generated_at": "2026-10-11T00:00:00Z",
      "published_at": "2026-10-11T22:16:48Z",
      "previous_version": "v10",
      "label": null,
      "changelog": {
        "voices_added": [],
        "voices_removed": [],
        "voices_moved": [],
        "tier_changes": [],
        "new_takes": [],
        "stories_added": [],
        "stories_removed": [],
        "products_added": [
          "Apple Vision Pro",
          "HTC Vive",
          "Magic Leap",
          "Meta AR glasses (Orion / Artemis)",
          "Meta Quest",
          "Meta Ray-Ban Display",
          "Microsoft HoloLens",
          "Oculus Rift",
          "Pico",
          "PlayStation VR",
          "Ray-Ban Meta",
          "Snap Spectacles / Specs",
          "XREAL Air / One"
        ],
        "products_removed": [
          "Apple Vision Pro (M2, 2024)",
          "Apple Vision Pro (M5)",
          "HTC Vive (2016)",
          "HTC Vive Pro (2018)",
          "Magic Leap 2",
          "Magic Leap One (Creator Edition)",
          "Meta Orion (AR glasses product prototype, ex-Project Nazare)",
          "Meta Quest 2 (Oculus Quest 2)",
          "Meta Quest 3 (512GB)",
          "Meta Quest 3S",
          "Meta Ray-Ban Display (+ Neural Band)",
          "Meta Ray-Ban Display successor ('Hypernova 2', binocular)",
          "Meta consumer AR glasses ('Artemis', Orion successor)",
          "Meta next Quest ('Griffin', gaming-focused Quest 4)",
          "Microsoft HoloLens (1st gen)",
          "Microsoft HoloLens 2",
          "Nreal / XREAL Air (2021-2023, incl. Air 2)",
          "Oculus Quest (2019, 1st gen)",
          "Oculus Rift 'Crescent Bay' prototype (2014)",
          "Oculus Rift (CV1, consumer version)",
          "Oculus Rift DK1 (Development Kit 1)",
          "Oculus Rift DK2 (Development Kit 2)",
          "Oculus Rift S (2019)",
          "Pico 4 (2022)",
          "Pico 4 Ultra",
          "Pico Neo 3 (2021)",
          "PlayStation VR (2016)",
          "Ray-Ban Meta (Gen 1, 2023)",
          "Ray-Ban Meta (Gen 2; Gen 1 still in channel)",
          "Ray-Ban Meta (Gen 3)",
          "Ray-Ban Stories (2021)",
          "Snap SPECS (consumer AR glasses)",
          "Snap Spectacles (4th gen AR developer glasses, 2021)",
          "Snap Spectacles (5th gen, developer kit)",
          "Snap Spectacles (gen 1-3 camera glasses, 2016-2019)",
          "Sony PlayStation VR2",
          "XREAL One Pro"
        ],
        "product_lifecycle_changes": [],
        "products_moved": [],
        "summary": "13 product(s) added; 37 product(s) removed",
        "notes": "Product lines collapsed into families"
      }
    },
    {
      "version": "v10",
      "file": "versions/v10.json",
      "generated_at": "2026-10-10T00:00:00Z",
      "published_at": "2026-10-11T04:40:21Z",
      "previous_version": "v9",
      "label": null,
      "changelog": {
        "voices_added": [],
        "voices_removed": [],
        "voices_moved": [
          "Aaron Perris (@aaronp613) (weights changed)",
          "ABI Research (Malik Saadi et al.) (weights changed)",
          "Ada Rose Cannon (weights changed)",
          "Adrian Schroeder (weights changed)",
          "AFB AccessWorld (American Foundation for the Blind) (weights changed)",
          "Alex Kipman (@akipman) (weights changed)",
          "Anshel Sag (Moor Insights & Strategy) (weights changed)",
          "Craig Federighi (Apple SVP Software) (weights changed)",
          "Fletcher Rothkopf (Apple Vision Products Group) (weights changed)",
          "Jeff Norris (Apple Vision Products Group) (weights changed)",
          "John Ternus (Apple CEO) (weights changed)",
          "Mike Rockwell (Apple, Siri + visionOS) (weights changed)",
          "The AR Show (Jason McDowall) (weights changed)",
          "Auganix (weights changed)",
          "Avi Bar-Zeev (RealityPrime, XR Guild) (weights changed)",
          "Be My Eyes (weights changed)",
          "Bernard Kress (Google XR) (weights changed)",
          "Bobak Tavangar (Brilliant Labs) (weights changed)",
          "Brad Lynch (SadlyItsBradley) (weights changed)",
          "Breaking Defense (weights changed)",
          "Dr. Brennan Spiegel (Cedars-Sinai) (weights changed)",
          "Brian Corrieri (weights changed)",
          "Casey Neistat (weights changed)",
          "Chris Milk (Within / Supernatural) (weights changed)",
          "Cleo Abram (Huge If True) (weights changed)",
          "Dave Lee (Dave2D) (weights changed)",
          "Display Daily (weights changed)",
          "e- (@eminus) (weights changed)",
          "GizmoSlipTech (weights changed)",
          "Gordon Wetzstein (Stanford Computational Imaging) (weights changed)",
          "John Gruber (Daring Fireball) (weights changed)",
          "Hugo Barra (ex-head of Oculus) (weights changed)",
          "iFixit (weights changed)",
          "iJustine (Justine Ezarik) (weights changed)",
          "Ilter Canberk (weights changed)",
          "James Rath (weights changed)",
          "Jason England (Tom's Guide) (weights changed)",
          "Jeri Ellsworth (Tilt Five) (weights changed)",
          "Joanna Stern (WSJ) (weights changed)",
          "Karl Guttag (KGOnTech) (weights changed)",
          "Kola (YouTube @KingKola_) (weights changed)",
          "Last Week in Apple Vision Pro (Frostbyte) (weights changed)",
          "Lenslist (weights changed)",
          "Alex Himel (@ahimel) (weights changed)",
          "Angela Chang (weights changed)",
          "Ankit Brahmbhatt (weights changed)",
          "Baris Cetinok (weights changed)",
          "Bing Xiao (weights changed)",
          "Chi Xu (weights changed)",
          "Daniel Wagner (weights changed)",
          "David (Gonglue) Jiang (weights changed)",
          "Joshua To (weights changed)",
          "Juston Payne (@justonpayne) (weights changed)",
          "Quay Barnett (weights changed)",
          "Raag Harshavat (weights changed)",
          "Rafa Camargo (weights changed)",
          "Ralph Jodice Jr. (weights changed)",
          "Rocco Basilico (weights changed)",
          "Ryan Cairns (weights changed)",
          "Will Wang (weights changed)",
          "Louis Rosenberg (Unanimous AI) (weights changed)",
          "Mark Gurman (Bloomberg) (weights changed)",
          "Alan Dye (Meta Chief Design Officer) (weights changed)",
          "Ming-Chi Kuo (weights changed)",
          "Marques Brownlee (MKBHD) (weights changed)",
          "Arun Maini (Mrwhosetheboss) (weights changed)",
          "New Day Fitness VR (weights changed)",
          "Nippar (@1t00000) (weights changed)",
          "Omdia XR team (George Jijiashvili, Qiran Ju) (weights changed)",
          "Peggy Johnson (ex-Magic Leap CEO) (weights changed)",
          "Radu Reit (Display Training Center; Display Skeptics) (weights changed)",
          "Ron Mertens (OLED-Info / MicroLED-Info) (weights changed)",
          "Rony Abovitz (@rabovitz) (weights changed)",
          "Ross Young (display supply chain) (weights changed)",
          "The Save State (Ari) (weights changed)",
          "Scott Stein (CNET) (weights changed)",
          "Quinn Nelson (Snazzy Labs) (weights changed)",
          "SPECS for Devs (Snap) (weights changed)",
          "Steve Mann (weights changed)",
          "Ben Thompson (Stratechery) (weights changed)",
          "Team Beef (DrBeef) (weights changed)",
          "The Tech Glow Up podcast (Awesome Future Studio) (weights changed)",
          "Thad Starner (@ThadStarner) (weights changed)",
          "The Information (Jyoti Mann et al.) (weights changed)",
          "The Verge (Nilay Patel, David Pierce, reviewers) (weights changed)",
          "Thomas Reardon (Meta neuromotor interfaces) (weights changed)",
          "Tim Cook (Apple) (weights changed)",
          "Tom Furness (UW HIT Lab) (weights changed)",
          "Unbox Therapy (Lewis Hilsenteger) (weights changed)",
          "Valem (Quentin Valembois) (weights changed)",
          "Federico Viticci (MacStories) (weights changed)",
          "Rune Berg (@1runeberg) (weights changed)",
          "Ghwst (@GhwstVR) (weights changed)",
          "John Carmack (@ID_AA_Carmack) (weights changed)",
          "TheGabmeister (@TheGabmeisterX) (weights changed)",
          "Carter (@carterdev) (weights changed)",
          "Evan Spiegel (@evanspiegel) (weights changed)",
          "Hunter Harris (@hunter_spatial) (weights changed)",
          "herbst (@hybridherbst) (weights changed)",
          "Ian Zelbo (@ianzelbo) (weights changed)",
          "Justin Ryan (@justinryanio) (weights changed)",
          "Caitlin Kalinowski (@kalinowski007) (weights changed)",
          "M.G. Siegler (@mgsiegler) (weights changed)",
          "Ray Wong (@raywongy) (weights changed)",
          "Spatial Insider (@spatialinsider) (weights changed)",
          "Udi Wertheimer (@udiWertheimer) (weights changed)",
          "Utsav Techie (@utsavtechie) (weights changed)",
          "Victoria Song (@vicmsong) (weights changed)",
          "Amir (@virtual_amir) (weights changed)",
          "XR AI Spotlight (Gabriele Romagnoli) (weights changed)"
        ],
        "tier_changes": [],
        "new_takes": [],
        "stories_added": [],
        "stories_removed": [],
        "products_added": [],
        "products_removed": [],
        "product_lifecycle_changes": [],
        "products_moved": [],
        "summary": "110 voice(s) moved",
        "notes": "History timeline 2011-2026; Passthrough Headset category; The Spatial Computer center"
      }
    },
    {
      "version": "v9",
      "file": "versions/v9.json",
      "generated_at": "2026-10-11T03:45:42Z",
      "published_at": "2026-10-11T03:45:42Z",
      "previous_version": "v8",
      "label": null,
      "changelog": {
        "voices_added": [],
        "voices_removed": [],
        "voices_moved": [],
        "tier_changes": [],
        "new_takes": [],
        "stories_added": [],
        "stories_removed": [],
        "products_added": [],
        "products_removed": [],
        "product_lifecycle_changes": [],
        "products_moved": [],
        "summary": "No content changes.",
        "notes": "Company leaders linked to all their products; company badges"
      }
    },
    {
      "version": "v8",
      "file": "versions/v8.json",
      "generated_at": "2026-10-11T01:49:52Z",
      "published_at": "2026-10-11T01:49:52Z",
      "previous_version": "v7",
      "label": null,
      "changelog": {
        "voices_added": [],
        "voices_removed": [],
        "voices_moved": [
          "Craig Federighi (Apple SVP Software) (weights changed)",
          "Fletcher Rothkopf (Apple Vision Products Group) (weights changed)",
          "John Ternus (Apple CEO) (weights changed)",
          "Mike Rockwell (Apple, Siri + visionOS) (weights changed)"
        ],
        "tier_changes": [],
        "new_takes": [],
        "stories_added": [],
        "stories_removed": [],
        "products_added": [],
        "products_removed": [],
        "product_lifecycle_changes": [],
        "products_moved": [],
        "summary": "4 voice(s) moved",
        "notes": "Apple leaders in Spatial Computer; bidirectional links; new shapes and status colors; connectivity-based center"
      }
    },
    {
      "version": "v7",
      "file": "versions/v7.json",
      "generated_at": "2026-10-11T01:20:05Z",
      "published_at": "2026-10-11T01:20:05Z",
      "previous_version": "v6",
      "label": null,
      "changelog": {
        "voices_added": [],
        "voices_removed": [],
        "voices_moved": [],
        "tier_changes": [
          "iJustine (Justine Ezarik): tier 4 -> 3"
        ],
        "new_takes": [],
        "stories_added": [],
        "stories_removed": [],
        "products_added": [
          "Google Glass (Explorer / Enterprise)",
          "HTC Vive (2016)",
          "Magic Leap One (Creator Edition)",
          "Microsoft HoloLens (1st gen)",
          "PlayStation VR (2016)",
          "Samsung Gear VR (Oculus)",
          "Tilt Five AR glasses",
          "USAF Super Cockpit / VCASS (prototype, 1980s)",
          "VPL EyePhone + DataGlove (1989)",
          "Valve Index (2019)"
        ],
        "products_removed": [],
        "product_lifecycle_changes": [],
        "products_moved": [],
        "summary": "1 tier change(s); 10 product(s) added",
        "notes": "Connections for every voice + legacy products"
      }
    },
    {
      "version": "v6",
      "file": "versions/v6.json",
      "generated_at": "2026-10-11T01:01:37Z",
      "published_at": "2026-10-11T01:01:37Z",
      "previous_version": "v5",
      "label": null,
      "changelog": {
        "voices_added": [
          "Arun Maini (Mrwhosetheboss)",
          "Casey Neistat",
          "Cleo Abram (Huge If True)",
          "Dave Lee (Dave2D)",
          "Joanna Stern (WSJ)",
          "Linus Tech Tips (Linus Sebastian)",
          "Quinn Nelson (Snazzy Labs)",
          "The Verge (Nilay Patel, David Pierce, reviewers)",
          "Unbox Therapy (Lewis Hilsenteger)",
          "iJustine (Justine Ezarik)"
        ],
        "voices_removed": [],
        "voices_moved": [
          "Palmer Luckey (@PalmerLuckey) (weights changed)"
        ],
        "tier_changes": [
          "Marques Brownlee (MKBHD): tier 3 -> 2"
        ],
        "new_takes": [],
        "stories_added": [],
        "stories_removed": [],
        "products_added": [],
        "products_removed": [],
        "product_lifecycle_changes": [],
        "products_moved": [],
        "summary": "10 voice(s) added; 1 voice(s) moved; 1 tier change(s)",
        "notes": "Deeper historical coverage links"
      }
    },
    {
      "version": "v5",
      "file": "versions/v5.json",
      "generated_at": "2026-10-11T00:56:19Z",
      "published_at": "2026-10-11T00:56:19Z",
      "previous_version": "v4",
      "label": null,
      "changelog": {
        "voices_added": [
          "Alan Dye (Meta Chief Design Officer)",
          "Craig Federighi (Apple SVP Software)",
          "Fletcher Rothkopf (Apple Vision Products Group)",
          "Jeff Norris (Apple Vision Products Group)",
          "John Ternus (Apple CEO)",
          "Mike Rockwell (Apple, Siri + visionOS)"
        ],
        "voices_removed": [],
        "voices_moved": [],
        "tier_changes": [
          "Boz (Andrew Bosworth) (@boztank): tier 3 -> 1",
          "Mark Zuckerberg (@finkd): tier 2 -> 1"
        ],
        "new_takes": [],
        "stories_added": [],
        "stories_removed": [],
        "products_added": [],
        "products_removed": [],
        "product_lifecycle_changes": [],
        "products_moved": [],
        "summary": "6 voice(s) added; 2 tier change(s)",
        "notes": "Featured Meta and Apple XR leadership"
      }
    },
    {
      "version": "v4",
      "file": "versions/v4.json",
      "generated_at": "2026-10-11T00:23:48Z",
      "published_at": "2026-10-11T00:23:48Z",
      "previous_version": "v3",
      "label": null,
      "changelog": {
        "voices_added": [
          "Alex Himel (@ahimel)",
          "Angela Chang",
          "Ankit Brahmbhatt",
          "Baris Cetinok",
          "Bing Xiao",
          "Chi Xu",
          "Daniel Wagner",
          "Darshan Shankar (@DShankar)",
          "David (Gonglue) Jiang",
          "Hugo Swart",
          "Jeremy Selan (@JeremySelan)",
          "Joshua To",
          "Juston Payne (@justonpayne)",
          "Panos Panay (@panos_panay)",
          "Quay Barnett",
          "Raag Harshavat",
          "Rafa Camargo",
          "Ralph Jodice Jr.",
          "Rocco Basilico",
          "Ryan Brown",
          "Ryan Cairns",
          "Sameer Samat (@ssamat)",
          "Shahram Izadi",
          "Will Wang"
        ],
        "voices_removed": [],
        "voices_moved": [],
        "tier_changes": [],
        "new_takes": [],
        "stories_added": [],
        "stories_removed": [],
        "products_added": [],
        "products_removed": [],
        "product_lifecycle_changes": [],
        "products_moved": [],
        "summary": "24 voice(s) added",
        "notes": "Added 24 product builders from LinkedIn; key people per product; tiers by current work"
      }
    },
    {
      "version": "v3",
      "file": "versions/v3.json",
      "generated_at": "2026-10-11T00:17:19Z",
      "published_at": "2026-10-11T00:17:19Z",
      "previous_version": "v2",
      "label": null,
      "changelog": {
        "voices_added": [
          "Alan Yates (@vk2zay)",
          "Alex Kipman (@akipman)",
          "Atman Binstock",
          "Gabe Newell (Valve)",
          "Jack McCauley",
          "Jaron Lanier",
          "Jeri Ellsworth (Tilt Five)",
          "Joe Ludwig (@joeludwig)",
          "Michael Abrash (Reality Labs chief scientist)",
          "Michael Antonov (Oculus co-founder)",
          "Philip Rosedale (@philiprosedale)",
          "Rony Abovitz (@rabovitz)",
          "Steve Mann",
          "Thad Starner (@ThadStarner)",
          "Tom Furness (UW HIT Lab)"
        ],
        "voices_removed": [],
        "voices_moved": [],
        "tier_changes": [
          "John Carmack (@ID_AA_Carmack): tier 4 -> 1",
          "Palmer Luckey (@PalmerLuckey): tier 3 -> 1",
          "Brendan Iribe (@brendaniribe): tier 4 -> 1",
          "Mark Zuckerberg (@finkd): tier 4 -> 2",
          "Nate Mitchell (@natemitchell): tier 4 -> 2"
        ],
        "new_takes": [],
        "stories_added": [],
        "stories_removed": [],
        "products_added": [
          "Meta Quest 2 (Oculus Quest 2)",
          "Meta Quest Pro",
          "Oculus Go",
          "Oculus Quest (2019, 1st gen)",
          "Oculus Rift (CV1, consumer version)",
          "Oculus Rift DK1 (Development Kit 1)",
          "Oculus Rift DK2 (Development Kit 2)"
        ],
        "products_removed": [],
        "product_lifecycle_changes": [],
        "products_moved": [],
        "summary": "15 voice(s) added; 5 tier change(s); 7 product(s) added",
        "notes": "Added historical significance and Oculus lineage"
      }
    },
    {
      "version": "v2",
      "file": "versions/v2.json",
      "generated_at": "2026-10-10T20:25:00Z",
      "published_at": "2026-10-10T20:25:00Z",
      "previous_version": "v1",
      "label": null,
      "changelog": {
        "voices_added": [],
        "voices_removed": [],
        "voices_moved": [],
        "tier_changes": [],
        "new_takes": [],
        "stories_added": [],
        "stories_removed": [],
        "products_added": [
          "Meta Orion (AR glasses product prototype, ex-Project Nazare)"
        ],
        "products_removed": [],
        "product_lifecycle_changes": [],
        "products_moved": [],
        "summary": "1 product(s) added",
        "notes": "Added Meta Orion; waveguide rim hallmark is now Meta Ray-Ban Display — Orion, Snap SPECS and Meta Artemis sit near the spatial-computing core"
      }
    },
    {
      "version": "v1",
      "file": "versions/v1.json",
      "generated_at": "2026-10-09T21:42:00Z",
      "published_at": "2026-10-09T22:50:03Z",
      "previous_version": "v0.1-example",
      "label": null,
      "changelog": {
        "voices_added": [
          "ABI Research (Malik Saadi et al.)",
          "AFB AccessWorld (American Foundation for the Blind)",
          "Aaron Perris (@aaronp613)",
          "Ada Rose Cannon",
          "Adrian Schroeder",
          "Alex Coulombe (Agile Lens)",
          "Alex Heath (@alexeheath)",
          "Amir (@virtual_amir)",
          "Andy Fidel (@AndyFidel_)",
          "Anshel Sag (Moor Insights & Strategy)",
          "Antony 'Tony' Vitillo (The Ghost Howls)",
          "Artur Sychov (@ASychov)",
          "Auganix",
          "Azad Balabanian (@Azadux)",
          "Be My Eyes",
          "Beardo Benjo",
          "Ben Thompson (Stratechery)",
          "Bernard Kress (Google XR)",
          "Bobak Tavangar (Brilliant Labs)",
          "Boz (Andrew Bosworth) (@boztank)",
          "Breaking Defense",
          "Brendan Iribe (@brendaniribe)",
          "Brian Corrieri",
          "Caitlin Kalinowski (@kalinowski007)",
          "Carter (@carterdev)",
          "Cas and Chary XR",
          "Charlie Fink (The AI XR Podcast)",
          "CircuitLord (@CircuitLord)",
          "Dilmer Valecillos",
          "Display Daily",
          "Douglas Lanman (Meta Reality Labs Research)",
          "Dr. Brennan Spiegel (Cedars-Sinai)",
          "Evan Spiegel (@evanspiegel)",
          "Federico Viticci (MacStories)",
          "Flat2VR (modding community/studio)",
          "Gamertag VR",
          "Ghwst (@GhwstVR)",
          "GizmoSlipTech",
          "Gordon Wetzstein (Stanford Computational Imaging)",
          "Hostile VR (@BadHostile)",
          "Hunter Harris (@hunter_spatial)",
          "IDC XR team (Jitesh Ubrani, Ramon Llamas)",
          "Ian Hamilton (Good Virtual Reality)",
          "Ian Zelbo (@ianzelbo)",
          "Ilter Canberk",
          "James Rath",
          "Janko Roettgers (Lowpass)",
          "Jason England (Tom's Guide)",
          "John Carmack (@ID_AA_Carmack)",
          "John Gruber (Daring Fireball)",
          "Justin Ryan (@justinryanio)",
          "Kola (YouTube @KingKola_)",
          "Last Week in Apple Vision Pro (Frostbyte)",
          "Lee Vermeulen (@Alientrap)",
          "Lenslist",
          "Louis Rosenberg (Unanimous AI)",
          "M.G. Siegler (@mgsiegler)",
          "MIXED (mixed-news.com)",
          "MRTV - Mixed Reality TV",
          "Maria Korolov (Hypergrid Business)",
          "Mark Zuckerberg (@finkd)",
          "Marques Brownlee (MKBHD)",
          "Nate Mitchell (@natemitchell)",
          "Nathie",
          "New Day Fitness VR",
          "Nicholas Sutrich (Android Central)",
          "Nippar (@1t00000)",
          "Norman Chan (@nchan)",
          "Omdia XR team (George Jijiashvili, Qiran Ju)",
          "Oscar Falmer (@OscarFalmer)",
          "Palmer Luckey (@PalmerLuckey)",
          "RaYRoD TV (@RaYRoD_TV)",
          "Radu Reit (Display Training Center; Display Skeptics)",
          "Ray Wong (@raywongy)",
          "Road to VR (Ben Lang, Scott Hayden)",
          "Ron Mertens (OLED-Info / MicroLED-Info)",
          "Ross Young (display supply chain)",
          "Rune Berg (@1runeberg)",
          "SPECS for Devs (Snap)",
          "Scott Stein (CNET)",
          "Spatial Insider (@spatialinsider)",
          "Steam Hardware Updates (@HardwareSteam)",
          "Stefan Maier (@StefanMaier)",
          "Stress Level Zero",
          "Team Beef (DrBeef)",
          "The AR Show (Jason McDowall)",
          "The Information (Jyoti Mann et al.)",
          "The Save State (Ari)",
          "The Tech Glow Up podcast (Awesome Future Studio)",
          "TheGabmeister (@TheGabmeisterX)",
          "Tipatat Chennavasin (@tipatat)",
          "Tom Ffiske (The Immersive Wire)",
          "Tyriel Wood (VR Tech)",
          "Udi Wertheimer (@udiWertheimer)",
          "Utsav Techie (@utsavtechie)",
          "Valem (Quentin Valembois)",
          "Victoria Song (@vicmsong)",
          "Viewport 360 (Nick LeVack)",
          "Vista Larga Games (@VistaLargaGames)",
          "XR AI Spotlight (Gabriele Romagnoli)",
          "XR Access",
          "e- (@eminus)",
          "herbst (@hybridherbst)",
          "iFixit",
          "mrdoob / three.js"
        ],
        "voices_removed": [
          "Andrew Bosworth (Boz)",
          "Cas & Chary VR",
          "Cathy Hackl",
          "Matthew Ball",
          "Norman Chan (Tested)",
          "Road to VR",
          "Tony Vitillo (SkarredGhost)"
        ],
        "voices_moved": [
          "Avi Bar-Zeev (RealityPrime, XR Guild) (weights changed)",
          "Brad Lynch (SadlyItsBradley) (weights changed)",
          "Kent Bye (Voices of VR) (weights changed)",
          "Mark Gurman (Bloomberg) (weights changed)",
          "Mike Boland (AR Insider / ARtillery Intelligence) (weights changed)",
          "Ming-Chi Kuo (weights changed)",
          "ThrillSeeker (weights changed)",
          "UploadVR (David Heaney et al.) + VR Download podcast (weights changed)"
        ],
        "tier_changes": [
          "Brad Lynch (SadlyItsBradley): tier 2 -> 1",
          "Kent Bye (Voices of VR): tier 2 -> 1",
          "Ming-Chi Kuo: tier 2 -> 3"
        ],
        "new_takes": [
          "Avi Bar-Zeev (RealityPrime, XR Guild): 1 new take(s)",
          "Brad Lynch (SadlyItsBradley): 2 new take(s)",
          "Karl Guttag (KGOnTech): 4 new take(s)",
          "Kent Bye (Voices of VR): 1 new take(s)",
          "Mark Gurman (Bloomberg): 1 new take(s)",
          "Mike Boland (AR Insider / ARtillery Intelligence): 2 new take(s)",
          "ThrillSeeker: 2 new take(s)",
          "UploadVR (David Heaney et al.) + VR Download podcast: 2 new take(s)"
        ],
        "stories_added": [
          "Anduril EagleEye MR helmet: $159M Army prototype contract",
          "Bloomberg: Apple Vision Pro on 'life support'",
          "Half-Life: Alyx running natively on Apple Vision Pro",
          "Horizon OS 2.9 PTC: 2D window management, Theater Home",
          "Meta VR Glasses ($1,299, ~100g, spring 2027) follow-through",
          "Norway proposes temporary ban on camera smart glasses in public places",
          "Omdia vs IDC disagree on 2026 XR market direction",
          "Pimax Crystal Pro announced ($1,399+)",
          "Road to VR leadership change (Ben Lang to VITURE)",
          "Samsung Android XR/Gemini glasses FCC filings; launch reportedly Nov",
          "Snap SPECS consumer launch (mid-Sep) and dev push",
          "Sony sells dozens of XR patents to Meta",
          "The VR mod explosion (Titanfall 2, Battlefront II, Fallout, GTA V on Quest)",
          "Valve Steam Frame reservations / SteamOS 0.4 / CAD files",
          "XREAL AURA (Android XR glasses) priced $1,279/$1,499"
        ],
        "stories_removed": [
          "Apple Vision Pro goes on sale in the US",
          "Meta Ray-Ban Display brings a screen to AI glasses",
          "Meta shows Orion true-AR glasses prototype",
          "Samsung Galaxy XR launches Android XR",
          "Valve reveals Steam Frame standalone headset"
        ],
        "products_added": [
          "Alibaba Quark AI glasses (S1 display / G1)",
          "Amazon Echo Frames (3rd Gen)",
          "Amazon Echo Frames with camera",
          "Amazon consumer HUD glasses ('Jayhawk')",
          "Amazon delivery-driver HUD glasses ('Amelia')",
          "Anduril EagleEye MR helmet (Army SBMC)",
          "Apple Vision Pro (M5)",
          "Apple next Vision headset (N224, 'Vision Air' class)",
          "Apple smart glasses (N50)",
          "Bigscreen Beyond 2 / 2e",
          "Bose Frames",
          "Brilliant Labs Halo",
          "ByteDance Doubao AI glasses (2nd gen, two models)",
          "Even Realities G2 (+ R1 ring)",
          "Google x Magic Leap Android XR display-glasses prototype",
          "Halliday G2",
          "Lynx-R2",
          "Magic Leap 2",
          "Mentra Live",
          "Meta Glasses (own brand: Adventurer, Fury, Starfire/Kylie, Capri, Nova)",
          "Meta Quest 3 (512GB)",
          "Meta Quest 3S",
          "Meta Ray-Ban Display (+ Neural Band)",
          "Meta Ray-Ban Display successor ('Hypernova 2', binocular)",
          "Meta VR Glasses (ex-Puffin/Phoenix)",
          "Meta consumer AR glasses ('Artemis', Orion successor)",
          "Meta next Quest ('Griffin', gaming-focused Quest 4)",
          "Microsoft HoloLens 2",
          "Nimbo X1 (SiC waveguide color AR glasses)",
          "Oakley Meta HSTN",
          "Oakley Meta Vanguard",
          "Pico 4 Ultra",
          "Pico Space Pro (ex-Project Swan)",
          "Pimax Crystal Pro",
          "Pimax Crystal Super",
          "Ray-Ban Meta (Gen 2; Gen 1 still in channel)",
          "Ray-Ban Meta (Gen 3)",
          "Ray-Ban Meta Audio (camera-free audio glasses)",
          "RayNeo X3 Pro (and RayNeo Air display-glasses line)",
          "Rokid Glasses (and Rokid AI Glasses Style)",
          "Samsung Android XR glasses with color display",
          "Samsung Galaxy XR",
          "Samsung Intelligent Eyewear (Android XR; Gentle Monster & Warby Parker frames)",
          "Snap SPECS (consumer AR glasses)",
          "Snap Spectacles (5th gen, developer kit)",
          "Sony PlayStation VR2",
          "VITURE Beast",
          "Vuzix Shrike defense display platform",
          "XREAL AURA (Android XR wired XR glasses; ex-Project Aura)",
          "XREAL One Pro",
          "Xiaomi AI Glasses"
        ],
        "products_removed": [
          "Apple Vision Pro",
          "Apple smart glasses",
          "Even Realities G1",
          "Meta 'La Jolla' premium headset",
          "Meta Quest 3 / 3S",
          "Meta Ray-Ban Display",
          "Meta consumer AR glasses (Orion successor)",
          "Ray-Ban Meta glasses",
          "Samsung Galaxy XR",
          "Snap Specs (consumer)",
          "XREAL One"
        ],
        "product_lifecycle_changes": [
          "Valve Steam Frame: announced -> shipping"
        ],
        "products_moved": [
          "Sesame AI glasses (eyewear collection): centrality 0.12 -> 0.261",
          "Valve Steam Frame: centrality 0.38 -> 0.528"
        ],
        "summary": "105 voice(s) added; 7 voice(s) removed; 8 voice(s) moved; 3 tier change(s); 8 voice(s) with new takes; 15 new story(ies); 5 story(ies) removed; 51 product(s) added; 11 product(s) removed; 1 product lifecycle change(s); 2 product centrality change(s)",
        "notes": "Initial REAL dataset: 114 voices, 53 products, 15 stories, 565 edges, 152 node images, per-node placement explanations. Replaces the example seed data."
      }
    },
    {
      "version": "v0.1-example",
      "file": "versions/v0.1-example.json",
      "generated_at": "2026-10-09T21:00:00Z",
      "published_at": "2026-10-09T22:40:13Z",
      "previous_version": "v0-example",
      "label": "EXAMPLE DATASET — illustrative seed data for layout/UI development. Voices are real public figures/outlets with real links, but weights, tiers, reach figures, takes and story attributions are illustrative placeholders, not research results.",
      "changelog": {
        "voices_added": [
          "Cas & Chary VR"
        ],
        "voices_removed": [],
        "voices_moved": [
          "Tony Vitillo (SkarredGhost) (weights changed)"
        ],
        "tier_changes": [
          "Mike Boland (AR Insider): tier 3 -> 2"
        ],
        "new_takes": [
          "Karl Guttag: 1 new take(s)"
        ],
        "stories_added": [
          "Valve reveals Steam Frame standalone headset"
        ],
        "stories_removed": [],
        "products_added": [
          "Steam Frame"
        ],
        "products_removed": [],
        "product_lifecycle_changes": [
          "Meta 'La Jolla' premium headset: reported -> cancelled"
        ],
        "products_moved": [],
        "summary": "1 voice(s) added; 1 voice(s) moved; 1 tier change(s); 1 voice(s) with new takes; 1 new story(ies); 1 product(s) added; 1 product lifecycle change(s)",
        "notes": "EXAMPLE update demonstrating the changelog/diff pipeline (still illustrative data, not research results)."
      }
    },
    {
      "version": "v0-example",
      "file": "versions/v0-example.json",
      "generated_at": "2026-10-02T21:00:00Z",
      "published_at": "2026-10-09T22:40:13Z",
      "previous_version": null,
      "label": "EXAMPLE DATASET — illustrative seed data for layout/UI development. Voices are real public figures/outlets with real links, but weights, tiers, reach figures, takes and story attributions are illustrative placeholders, not research results.",
      "changelog": {
        "voices_added": [],
        "voices_removed": [],
        "voices_moved": [],
        "tier_changes": [],
        "new_takes": [],
        "stories_added": [],
        "stories_removed": [],
        "products_added": [],
        "products_removed": [],
        "product_lifecycle_changes": [],
        "products_moved": [],
        "summary": "Initial version: 15 voices, 4 stories, 12 products.",
        "notes": "Initial EXAMPLE seed dataset — all weights, tiers, centrality scores, reach figures, takes and attributions are illustrative placeholders, not research results."
      }
    }
  ]
}
