Will Input Token Price of OpenAI GPT 5.5 be at or below $4/MTok in 2026?: $4/MTok or below
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Yes price and rules edits
Resolution
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Rules history
- 1Version 1, currentsince I first saw it,
Read the current rules
- Title
- Will Input Token Price of OpenAI GPT 5.5 be at or below $4/MTok in 2026?
- Outcome
- $4/MTok or below
- Rules
If the Input Token Price of OpenAI GPT 5.5 on https://openai.com/api/pricing/ is at or below $4 in 2026, then the market resolves to Yes.
- More rules
The market resolves based on the price listed of the Input Token Price for OpenAI GPT 5.5 in 2026 on https://openai.com/api/pricing/. The price must be explicitly displayed on the API pricing section of that page. If the product is renamed or succeeded, the closest equivalent product controls. If the page is unavailable on the expiration date, the last available published price will be used. Prices are in USD per MTok. Any promotional, temporary, or volume-discount pricing will not be used for resolution — only the standard listed API price applies.
If no data is available by the Expiration Date, the last available price for OpenAI GPT 5.5 in 2026 will be used. If no prior value is available, all strikes shall resolve to “No”.
- Close time
- Apr 1, 2027, 15:00 UTC
- Expiration
- Apr 1, 2027, 15:00 UTC
- Early close
This market will close and expire early if the price data is released.
- 1First recordedOct 31, 2026, 09:23 UTC
Saved in my first snapshot of every open market. Neither venue keeps older versions, so nothing before this exists.
Clarifications posted elsewhere
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