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Metaculus Forecasting Platform
webCredibility Rating
3/5
Good(3)Good quality. Reputable source with community review or editorial standards, but less rigorous than peer-reviewed venues.
Rating inherited from publication venue: Metaculus
Metaculus is widely used in the AI safety and EA communities as a reference for probabilistic forecasts on AI timelines and risk-relevant events; useful for grounding strategic discussions in calibrated uncertainty estimates.
Metadata
Importance: 55/100tool pagetool
Summary
Metaculus is a collaborative online forecasting platform where users make probabilistic predictions on future events across domains including AI development, biosecurity, and global catastrophic risks. It aggregates crowd wisdom and expert forecasts to produce calibrated probability estimates on complex questions relevant to long-term planning and existential risk assessment.
Key Points
- •Hosts thousands of questions on AI timelines, biosecurity threats, climate change, and other topics relevant to existential and global catastrophic risks
- •Uses aggregated probabilistic forecasting to produce calibrated predictions, helping researchers and policymakers assess uncertainty
- •Tracks AI-specific questions such as AGI timelines, AI policy milestones, and capability benchmarks
- •Provides a public track record of forecast accuracy, enabling evaluation of forecaster calibration over time
- •Used by EA and AI safety communities to inform strategic decisions and prioritization under uncertainty
Review
Metaculus represents an innovative approach to collective intelligence and predictive modeling, leveraging crowdsourced forecasting to generate insights on complex global challenges. The platform enables users to make probabilistic predictions on diverse topics, ranging from technological developments and geopolitical risks to scientific breakthroughs and energy transitions. By aggregating predictions from a diverse group of forecasters, Metaculus creates a dynamic, continuously updated knowledge base that can potentially provide more nuanced and adaptive perspectives than traditional expert analysis. Its focus areas—including AI progress, biosecurity, nuclear security, and climate change—are particularly relevant to understanding emerging global risks and technological trajectories. The platform's AI forecasting questions, such as predicting the timeline for weakly general AI systems, offer valuable insights into potential technological milestones and their associated uncertainties.
Cited by 13 pages
| Page | Type | Quality |
|---|---|---|
| AI Safety Solution Cruxes | Crux | 65.0 |
| AGI Development | -- | 52.0 |
| AGI Timeline | Concept | 59.0 |
| Novel / Unknown Approaches | Capability | 53.0 |
| Worldview-Intervention Mapping | Analysis | 62.0 |
| Epoch AI | Organization | 51.0 |
| Future of Life Institute (FLI) | Organization | 46.0 |
| Metaculus | Organization | 50.0 |
| AI Forecasting Benchmark Tournament | Project | 41.0 |
| AI-Augmented Forecasting | Approach | 54.0 |
| AI Alignment | Approach | 91.0 |
| Prediction Markets (AI Forecasting) | Approach | 56.0 |
| Power-Seeking AI | Risk | 67.0 |
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Metaculus Clarity in a complex world Forecasting Platform Collective intelligence for the public good 3.76M + Predictions 23.6k + forecasting questions 12+ years of predictions Business Solutions For informed decision-making Hire Pro Forecasters Run Tournaments Host Private Instances FutureEval Our AI Forecasting Benchmark Radiant Map the Future Before You Build It Staff Picks ⚙️ Labor Hub 🦾 FutureEval 💥 Iran War ⚔️ Metaculus Cup ❓ Top Questions 🗞️ Current Events 2 comments 12 forecasters Will Neymar be called up for Brazil in the 2026 FIFA World Cup? 33% chance 2 comments 64 forecasters Will the UAE engage with 2 or more additional Iranian projectiles (drones or missiles) before May 1, 2026? 18% chance 4 comments 1 forecaster Where will Wishbone Deluxe debut on the Billboard 200? Current estimate 8.98 Rank 1 comment 56 forecasters What percent of Americans will oppose the Iran War on May 14, 2026? Current estimate 55.8% 0 comments 14 forecasters Will United Airlines and American Airlines announce a definitive merger agreement before January 1, 2027? 27% chance 0 comments 20 forecasters What will be the Global Peace Index score for the United States in 2026? Current estimate 2.48 0 comments 17 forecasters How many new national emergencies will Donald J. Trump declare under the National Emergencies Act in 2026? Current estimate 4.29 US Emergencies Declared 14 comments 29 forecasters Who will win the 2026 California gubernatorial election? Steve Hilton 9.3% Katie Porter 15.5% Tom Steyer 55.2% Xavier Becerra 10.3% 4 others 10 % 3 comments 11 forecasters Will atomic chess be solved by 2100, and if so, what result? Win for White 29.7% Draw 20.6% Win for Black 7% No Proof by 2100 42.7% 1 comment 85 forecasters Which Bloc will form the 2026 Danish Government? Blue Bloc 2.4% Red Bloc 18.6% Cross Bloc 14.7% No Formation before May 64.4% 4 comments 51 forecasters Will the CBOE Volatility Index (VIX) close above 30 on more than 5 trading days between April 20, 2026 and May 31, 2026? Current estimate Revealed in 2 days 0 comments 6 forecasters When will Claude Opus 4.6 stop being available on Claude’s web app to paid subscribers? Current estimate Revealed tomorrow Featured in
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