
Polymarket shows market prices. Foretrace adds AI probability estimates, opposing evidence and a price-dependent outcome or pass decision for each open market.
Sampled market observations, not AI forecasts. Lines connect available observations. Legend values are current provider quotes; chart points may be older.
These are market-implied probabilities, not AI forecasts. A displayed quote may differ from the price available for your order.
This market is closed. Its historical data remains available.
How research worksThis market will resolve to "Yes" if OpenAI's GPT-4 has 500 billion or more parameters when released. Otherwise, this market will resolve to "No". This market covers how many parameters GPT-4 has at the time of its initial release, and will resolve based on that number regardless of whether that figure is later increased or decreased. If GPT-4 is not released by December 31, 2023, 11:59:59 PM ET, this market will resolve 50-50. GPT-4 refers to a product that is explicitly named GPT-4, or is a successor to GPT-3 in the way that GPT-3 was a successor to GPT-2; it cannot be branded as GPT3.5 or a version of GPT-3. The primary resolution source for this market will be official information from OpenAI, however a consensus of credible reporting (including corroborating statements from employees of OpenAI where available) may also be used.
Retrieved 10/4/2026, 7:21:23 AM UTC. Provider data is cached for up to 60 seconds. The upstream quote timestamp can be older.