Anthropic’s confidential S-1 filing in June 2026 and active preparations for mid-October marketing, including work on a $15 billion credit facility ahead of a potential November listing, have driven the market-implied odds to 96.9% that it will reach public markets before OpenAI. Trader consensus reflects Anthropic’s clearer near-term timeline and momentum in large language model revenue growth, while OpenAI’s June statements and subsequent reporting indicate a preference for delaying until 2027 to secure a $1 trillion-plus valuation amid market volatility. Realistic scenarios that could still alter the outcome include regulatory review delays for Anthropic, sudden improvements in public tech sentiment prompting OpenAI to accelerate, or broader IPO window shifts.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-updateWill Anthropic or OpenAI IPO first?
Anthropic
$336,690 Vol.
$336,690 Vol.
Anthropic
$336,690 Vol.
$336,690 Vol.
This market will resolve to "OpenAI" if OpenAI completes an Initial Public Offering (IPO) before Anthropic completes an IPO by December 31, 2027, 11:59 PM ET, as confirmed by official company announcements and credible news sources.
This market will resolve 50-50 if:
- Neither company completes an Initial Public Offering (IPO) by December 31, 2027, 11:59 PM ET;
- Both companies complete an IPO on the same calendar date (ET); or
- By December 31, 2027, 11:59 PM ET, both companies become unable to complete an IPO, including due to acquisition, merger, or absorption by an entity that is already publicly traded.
The IPO refers to the first sale of stock by the listed company to the public on any recognized stock exchange.
The resolution source for this market is a consensus of credible reporting.
Binuksan ang Market: Jan 30, 2026, 5:43 PM ET
Resolver
0x65070BE91...This market will resolve to "OpenAI" if OpenAI completes an Initial Public Offering (IPO) before Anthropic completes an IPO by December 31, 2027, 11:59 PM ET, as confirmed by official company announcements and credible news sources.
This market will resolve 50-50 if:
- Neither company completes an Initial Public Offering (IPO) by December 31, 2027, 11:59 PM ET;
- Both companies complete an IPO on the same calendar date (ET); or
- By December 31, 2027, 11:59 PM ET, both companies become unable to complete an IPO, including due to acquisition, merger, or absorption by an entity that is already publicly traded.
The IPO refers to the first sale of stock by the listed company to the public on any recognized stock exchange.
The resolution source for this market is a consensus of credible reporting.
Resolver
0x65070BE91...Anthropic’s confidential S-1 filing in June 2026 and active preparations for mid-October marketing, including work on a $15 billion credit facility ahead of a potential November listing, have driven the market-implied odds to 96.9% that it will reach public markets before OpenAI. Trader consensus reflects Anthropic’s clearer near-term timeline and momentum in large language model revenue growth, while OpenAI’s June statements and subsequent reporting indicate a preference for delaying until 2027 to secure a $1 trillion-plus valuation amid market volatility. Realistic scenarios that could still alter the outcome include regulatory review delays for Anthropic, sudden improvements in public tech sentiment prompting OpenAI to accelerate, or broader IPO window shifts.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-update

Mag-ingat sa mga external link.
Mag-ingat sa mga external link.
Mga Madalas na Tanong