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
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
xAI Colossus 200K GPUs (~$10B cluster); Stargate $100B commitments announced 2025; trillion-dollar mega-facility planning underway at OpenAI/Anthropic/Google.
Predictor: Leopold Aschenbrenner
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
This node isn't linked to a reference class. The Bayesian update applies without outside-view blending.
Probability over time
Milestone chain
- 2025-01-22overdueQ1 window check-in (25%)
- 2026-02-14overdueQ2 window check-in (50%)
- 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 announcementSource: 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.
- 2026-06-01 → 2026-12-31pendingFirst $250B+ named single-cluster commitment publicly disclosedHow: A single named project (e.g., Abilene Stargate site, xAI Colossus 2, Microsoft Wisconsin) discloses ≥$250B committed across construction + chips + powerSource: SEC filings, hyperscaler earnings calls, sovereign-fund partnership announcements (UAE MGX, Saudi PIF involvement)conf 55%
- 2027-03-08pendingQ3 window check-in (75%)
- 2027-01-01 → 2027-12-31pendingSovereign-fund or hyperscaler announces $500B+ AI infrastructure projectHow: Single-project announcement ≥$500B with named investors, location, and target gigawatt capacitySource: 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.
- 2027-04-01 → 2028-12-31pendingPower-grid bottleneck triggers public delay on at least one $100B+ projectHow: Named project discloses delay/scope-cut citing transmission capacity or generation shortfallSource: 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.
- 2028-04-01 → 2029-06-30pendingFirst $1T compute commitment publicly disclosedHow: Official announcement names a single project ≥$1T total commitment, with multi-year funding plan and at least one anchor locationSource: 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.
- 2028-10-01 → 2029-08-31pendingMulti-hundred-billion compute project visibly under constructionHow: 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?
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
Raw metadata
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"blend_reason": "no reference_class linked",
"inside_prior": 0.6435713869374784,
"kappa_source": "predictor_table",
"n_milestones": 3,
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{
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"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",
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"posterior_prob": 0.4492851949391083,
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}Network propagation neighbors
Top incoming (parents)
Edges that influence THIS node's belief
| Kind | Node | Their prob | P(c|s=T) | P(c|s=F) | Δ implied |
|---|---|---|---|---|---|
| killer | TK02 AI Compute Supply Shock (TSMC/Taiwan Disruption) | 12.0% | 0.050 | 0.700 | +0.135 |
Top outgoing (children)
Predictions THIS node influences
No outgoing edges.
Prerequisites (2)
| Type | Pred | Title | Domain | Lag |
|---|---|---|---|---|
| correlate | S_COMPUTE_100GW_2030 | Compute: 100GW national-scale by Dec 2030 | compute_scale | — |
| killer | TK02 | AI Compute Supply Shock (TSMC/Taiwan Disruption) | — | — |
Dependents (0)
| Type | Pred | Title | Domain | Lag |
|---|---|---|---|---|
| No dependents | ||||
Expected milestones (1)
| Expected by | Description | Status |
|---|---|---|
| 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 evalu | pending |
Validations (1)
| Observed at | Status | By | Notes |
|---|---|---|---|
| 2026-04-29 | partial | thesis_timeline_v1.0_import | xAI Colossus 200K GPUs (~$10B cluster); Stargate $100B commitments announced 2025; trillion-dollar mega-facility planning underway at OpenAI/Anthropic/Google. |
Linked documents (1)
Raw metadata
{
"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)