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AI_009predictionAItrillion-dollar-cluster-ladder

Silicon Valley boardroom compute-cluster conversations have escalated rapidly from $10 billion clusters → $100 billion clusters → trillion-dollar mega-facilities by late 2020s — each order-of-magnitude jump completed roughly every 2 years.

Predictor: Leopold Aschenbrenner

Prior probability
70.0%
Current probability
48.7%
evolves via intake + LBP
Conviction
5/5
Signal quality
A
Resolution
in_progress
Window
2024-01-01 – 2029-08-31
Edges in / out
2 / 0
Tickers exposed
0

Prediction text

Silicon Valley boardroom compute-cluster conversations have escalated rapidly from $10 billion clusters → $100 billion clusters → trillion-dollar mega-facilities by late 2020s — each order-of-magnitude jump completed roughly every 2 years. | First announced $1T compute-cluster commitment

Key catalyst: First announced $1T compute-cluster commitment

Watch events: Stargate construction milestones; trillion-dollar-cluster announcements

Resolution evidence

Status: in_progress

xAI Colossus 200K GPUs (~$10B cluster); Stargate $100B commitments announced 2025; trillion-dollar mega-facility planning underway at OpenAI/Anthropic/Google.

Predictor: Leopold Aschenbrenner

κ + Brier as of 2026-05-22
κ (discount)
0.688
Brier
0.0417
excellent
Hits / Misses
2 / 0
of 3 resolved
Hit rate
66.7%
Calibration plot (stated vs observed)

Evidence about this node from Leopold Aschenbrenner is multiplied by κ in /api/intake. Lower κ = less weight; floors at 0.10 (effectively silenced) and caps at 1.00 (full weight).

Reference class

Not linked

This node isn't linked to a reference class. The Bayesian update applies without outside-view blending.

Probability over time

5 prob_history rows
0%25%50%75%100%prior 70%2026-04-302026-05-022026-05-10
intake v2milestone miss sweeplbp propagationreference class assignedlegacy v1prior_prob (analyst seed)current = 48.7%

Milestone chain

Pre-event signals (upstream prereqs + window checkpoints) → resolution event → downstream cascades. Status/dates update from linked nodes; re-derive nightly via scripts/ops/derive_milestones.py.
Leading chain: 3 overdue ⏱ · 4 pending
  1. 2025-01-22overdueQ1 window check-in (25%)
  2. 2026-02-14overdueQ2 window check-in (50%)
  3. 2026-01-01 → 2026-03-31overdueFirst named $100B+ single-cluster project publicly announced (post-Stargate-Phase-1)
    How: Press release or SEC filing names a specific compute cluster project with ≥$100B committed investment from identified backers, distinct from the original Stargate Phase 1 announcement
    Source: Tech press (Reuters, Bloomberg, Stratechery), official company press releases. Stargate $500B partnership (Jan 2025) already establishes this trajectory.conf 85%
    Notes: Stargate already announced in Jan 2025 with $500B over 4 years; this milestone marks the FIRST follow-on / extension cluster project crossing $100B.
  4. 2026-06-01 → 2026-12-31pendingFirst $250B+ named single-cluster commitment publicly disclosed
    How: A single named project (e.g., Abilene Stargate site, xAI Colossus 2, Microsoft Wisconsin) discloses ≥$250B committed across construction + chips + power
    Source: SEC filings, hyperscaler earnings calls, sovereign-fund partnership announcements (UAE MGX, Saudi PIF involvement)conf 55%
  5. 2027-03-08pendingQ3 window check-in (75%)
  6. 2027-01-01 → 2027-12-31pendingSovereign-fund or hyperscaler announces $500B+ AI infrastructure project
    How: Single-project announcement ≥$500B with named investors, location, and target gigawatt capacity
    Source: Government press, hyperscaler 10-Q/10-K, sovereign-fund quarterly reports (PIF, Mubadala, Temasek)conf 45%
    Notes: Conditional on no AI-pause / no recession. Energy infrastructure (50+GW) becomes the binding constraint at this scale.
  7. 2027-04-01 → 2028-12-31pendingPower-grid bottleneck triggers public delay on at least one $100B+ project
    How: Named project discloses delay/scope-cut citing transmission capacity or generation shortfall
    Source: FERC filings, regional ISO reports (PJM, ERCOT, CAISO), hyperscaler 10-K risk factorsconf 70%
    Notes: Important cascade signal — affects S_GRID_50GW_2027 scenario and downstream power-related predictions.
  8. 2028-04-01 → 2029-06-30pendingFirst $1T compute commitment publicly disclosed
    How: Official announcement names a single project ≥$1T total commitment, with multi-year funding plan and at least one anchor location
    Source: Press, earnings calls, government infrastructure announcementsconf 50%
    Notes: This is essentially the resolution threshold. Listed as leading_signal so prediction's auto-anchor stays canonical event.
  9. 2028-10-01 → 2029-08-31pendingMulti-hundred-billion compute project visibly under construction
    How: Drone footage / press tours / signed PPAs / construction permits show at least one ≥$300B project in active build phase (foundations poured, transformers ordered)
    Source: OSINT (drone imagery via Planet Labs, satellite operators), local utility PPA filings, county construction permitsconf 65%

What if this resolves?

Clamp this prediction TRUE or FALSE and run a counterfactual Gibbs sample. Surfaces the predictions whose marginals shift most under that assumption.
(live posterior: 49%)

Click a button to clamp this prediction and run a Gibbs sample. Returns the predictions whose marginals shift most. ~30s per run; ideal for stress-testing "if X resolves, what else moves?"

Evidence chain

Every probability update with full Bayesian provenance — chronological, latest first
LBP2026-05-10T02:00:02Z48.7%+1.3pp
Network propagation: 47.4% → 48.7%
6-iter LBP, residual 0.00584 · damping 0.5, w_intrinsic 0.5 · method lbp_v3 · run e5c18d29
LBP2026-05-03T02:00:01Z47.4%+2.5pp
Network propagation: 44.9% → 47.4%
6-iter LBP, residual 0.00677 · damping 0.5, w_intrinsic 0.5 · method lbp_v3 · run 1a683ac9
metadata_milestone_miss_sweep2026-05-02T22:07:21Z44.9%-19.4pp
metadata_milestone_miss_sweep bayesian_v2 n=3 inside=0.449 blend=0.449 LLR=-0.794 κ=0.69 no_blend
Raw metadata
{
  "trf": 0.5877613459253664,
  "kappa": 0.6875,
  "base_rate": null,
  "predictor": "Leopold Aschenbrenner",
  "total_llr": -1.2163953243244932,
  "grace_days": 7,
  "bayesian_v2": true,
  "prior_logit": 0.5908989803561037,
  "bayes_factor": "2.2:1 against",
  "blend_reason": "no reference_class linked",
  "inside_prior": 0.6435713869374784,
  "kappa_source": "predictor_table",
  "n_milestones": 3,
  "blend_applied": false,
  "contributions": [
    {
      "llr": -0.4054651081081644,
      "kind": "quartile_checkpoint",
      "kappa": 0.6875,
      "label": "Q1 window check-in (25%)",
      "weight": 0.05,
      "strength": "weak",
      "confidence": null,
      "source_url": null,
      "adjusted_llr": -0.278757261824363,
      "expected_date": "2025-01-22",
      "measurement_criterion": null
    },
    {
      "llr": -0.4054651081081644,
      "kind": "quartile_checkpoint",
      "kappa": 0.6875,
      "label": "Q2 window check-in (50%)",
      "weight": 0.05,
      "strength": "weak",
      "confidence": null,
      "source_url": null,
      "adjusted_llr": -0.278757261824363,
      "expected_date": "2026-02-14",
      "measurement_criterion": null
    },
    {
      "llr": -0.4054651081081644,
      "kind": "llm_pre_event",
      "kappa": 0.584375,
      "label": "First named $100B+ single-cluster project publicly announced (post-Stargate-Phase-1)",
      "weight": 0.4,
      "strength": "weak",
      "confidence": 0.85,
      "source_url": null,
      "adjusted_llr": -0.23694367255070856,
      "expected_date": "2026-02-14",
      "measurement_criterion": "Press release or SEC filing names a specific compute cluster project with ≥$100B committed investment from identified backers, distinct from the original Stargate Phase 1 announcement"
    }
  ],
  "evidence_kind": "metadata_milestone_miss_sweep",
  "inside_source": "history_v2",
  "inside_weight": 0.5885670578522435,
  "outside_weight": 0.4114329421477565,
  "posterior_prob": 0.4492851949391083,
  "posterior_logit": -0.20355921584333092,
  "predictor_brier": 0.04167,
  "inside_posterior": 0.4492851949391083,
  "blended_posterior": 0.4492851949391083,
  "reference_class_id": null,
  "total_adjusted_llr": -0.7944581961994346,
  "predictor_n_resolved": 3
}
LBP2026-04-30T16:39:51Z64.4%-2.0pp
Network propagation: 66.3% → 64.4%
5-iter LBP, residual 0.00825 · damping 0.5, w_intrinsic 0.5 · method lbp_v2 · run 0c8a4ea3
LBP2026-04-30T02:18:57Z66.3%-3.7pp
Network propagation: 70.0% → 66.3%
5-iter LBP, residual 0.00825 · damping 0.5, w_intrinsic 0.5 · method lbp_v1 · run 592311ef

Network propagation neighbors

Top edges sorted by latest LBP cross-impact
All propagation →

Top incoming (parents)

Edges that influence THIS node's belief

KindNodeTheir probP(c|s=T)P(c|s=F)Δ implied
killerTK02
AI Compute Supply Shock (TSMC/Taiwan Disruption)
12.0%0.0500.700+0.135

Top outgoing (children)

Predictions THIS node influences

No outgoing edges.

Prerequisites (2)

Predictions that must hit first
TypePredTitleDomainLag
correlateS_COMPUTE_100GW_2030Compute: 100GW national-scale by Dec 2030compute_scale
killerTK02AI Compute Supply Shock (TSMC/Taiwan Disruption)

Dependents (0)

Predictions enabled by this
TypePredTitleDomainLag
No dependents

Expected milestones (1)

From Sheet 17 Monitoring Triggers
Expected byDescriptionStatus
2029-12-31[Capability 2029-12] [AI_009] Stargate construction milestones; trillion-dollar-cluster announcements [SEM_022] BitNet-class ternary deployment scale; FP2 / 1-bit model research milestones [INF_071] Frontier model benchmark evalupending

Validations (1)

Resolution events
Observed atStatusByNotes
2026-04-29partialthesis_timeline_v1.0_importxAI Colossus 200K GPUs (~$10B cluster); Stargate $100B commitments announced 2025; trillion-dollar mega-facility planning underway at OpenAI/Anthropic/Google.

Linked documents (1)

Auto-generated by cosine similarity from Polymarket / Manifold / EDGAR / GDELT
SimSourceTitleMarket probPolarityReviewedPublished
0.552gdeltmentionspending2026-04-30

Raw metadata

From Thesis_Timeline_v1.0_FINAL workbook
{
  "nia": false,
  "qty": "$10B → $100B → $1T",
  "mode": "FORECAST",
  "role": "Cited-VC/Researcher",
  "context": "Quantitative capital-scaling ladder complements INF_003 (Huang trillions-of-dollars buildout) and INF_011 ($1T hyperscaler capex 2025-2026). The specific $10B → $100B → $1T cadence is Aschenbrenner's distinctive framing.",
  "to_year": 2029,
  "conv_cues": "explicit 10x ladder; specific timing",
  "direction": "UP",
  "from_year": 2024,
  "timeframe": "2024-2029",
  "conv_level": "HIGH",
  "milestones": [
    {
      "kind": "quartile_checkpoint",
      "label": "Q1 window check-in (25%)",
      "status": "overdue",
      "weight": 0.05,
      "ordinal": -7,
      "source_id": null,
      "expected_date": "2025-01-22",
      "observed_date": null,
      "miss_emitted_at": "2026-05-02T22:07:21.384228+00:00",
      "miss_emitted_by": "metadata_milestone_sweep"
    },
    {
      "kind": "quartile_checkpoint",
      "label": "Q2 window check-in (50%)",
      "status": "overdue",
      "weight": 0.05,
      "ordinal": -6,
      "source_id": null,
      "expected_date": "2026-02-14",
      "observed_date": null,
      "miss_emitted_at": "2026-05-02T22:07:21.384228+00:00",
      "miss_emitted_by": "metadata_milestone_sweep"
    },
    {
      "kind": "llm_pre_event",
      "label": "First named $100B+ single-cluster project publicly announced (post-Stargate-Phase-1)",
      "notes": "Stargate already announced in Jan 2025 with $500B over 4 years; this milestone marks the FIRST follow-on / extension cluster project crossing $100B.",
      "source": "Tech press (Reuters, Bloomberg, Stratechery), official company press releases. Stargate $500B partnership (Jan 2025) already establishes this trajectory.",
      "status": "overdue",
      "weight": 0.4,
      "ordinal": -5,
      "source_id": null,
      "confidence": 0.85,
      "expected_date": "2026-02-14",
      "miss_emitted_at": "2026-05-02T22:07:21.384228+00:00",
      "miss_emitted_by": "metadata_milestone_sweep",
      "research_origin": "training",
      "expected_date_range": {
        "to": "2026-03-31",
        "from": "2026-01-01"
      },
      "measurement_criterion": "Press release or SEC filing names a specific compute cluster project with ≥$100B committed investment from identified backers, distinct from the original Stargate Phase 1 announcement"
    },
    {
      "kind": "llm_pre_event",
      "label": "First $250B+ named single-cluster commitment publicly disclosed",
      "source": "SEC filings, hyperscaler earnings calls, sovereign-fund partnership announcements (UAE MGX, Saudi PIF involvement)",
      "status": "pending",
      "weight": 0.4,
      "ordinal": -4,
      "source_id": null,
      "confidence": 0.55,
      "expected_date": "2026-09-15",
      "research_origin": "training",
      "expected_date_range": {
        "to": "2026-12-31",
        "from": "2026-06-01"
      },
      "measurement_criterion": "A single named project (e.g., Abilene Stargate site, xAI Colossus 2, Microsoft Wisconsin) discloses ≥$250B committed across construction + chips + power"
    },
    {
      "kind": "quartile_checkpoint",
      "label": "Q3 window check-in (75%)",
      "status": "pending",
      "weight": 0.05,
      "ordinal": -3,
      "source_id": null,
      "expected_date": "2027-03-08",
      "observed_date": null
    },
    {
      "kind": "llm_pre_event",
      "label": "Sovereign-fund or hyperscaler announces $500B+ AI infrastructure project",
      "notes": "Conditional on no AI-pause / no recession. Energy infrastructure (50+GW) becomes the binding constraint at this scale.",
      "source": "Government press, hyperscaler 10-Q/10-K, sovereign-fund quarterly reports (PIF, Mubadala, Temasek)",
      "status": "pending",
      "weight": 0.4,
      "ordinal": -2,
      "source_id": null,
      "confidence": 0.45,
      "expected_date": "2027-07-02",
      "research_origin": "training",
      "expected_date_range": {
        "to": "2027-12-31",
    
... (truncated)