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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Yes | 100% | +29 pts | +34 pts | >99¢ · 100¢ (<1¢) | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 360d | acascuseme | OpenAI browser in 2025? | SellYes>99¢ | $68,679 | −$87 −0.1% | — |
| 360d | unk0wn | OpenAI browser in 2025? | SellYes>99¢ | $1,091 | −$1 −0.1% | — |
| 360d | dontshowmyname | OpenAI browser in 2025? | BuyYes>99¢ | $2,345 | +$5 +0.2% | 4 |
| 360d |  VibeyQuant | OpenAI browser in 2025? | SellYes99¢ → 100¢ | $4,689 | −$38 −0.8% | — |
| 360d | predictordeniz | OpenAI browser in 2025? | BuyYes99¢ → 100¢ | $1,770 | +$22 +1.3% | 4 |
| 360d |  TeemuPukki2 fills | OpenAI browser in 2025? | SellYes97¢ → 100¢ | $4,479 | −$122 −2.7% | — |
| 360d |  macrosteaks | OpenAI browser in 2025? | SellYes97¢ → 100¢ | $1,138 | −$30 −2.7% | — |
| 361d |  uncleroger | OpenAI browser in 2025? | BuyYes98¢ → 100¢ | $5,195 | +$86 +1.7% | 4 |
| 361d | tdk369 | OpenAI browser in 2025? | BuyYes98¢ → 100¢ | $2,928 | +$72 +2.5% | 4 |
| 361d |  tunatyler | OpenAI browser in 2025? | BuyYes97¢ → 100¢ | $2,163 | +$71 +3.3% | 4 |
| 361d |  ScottyNooo2 fills | OpenAI browser in 2025? | BuyYes96¢ → 100¢ | $22,209 | +$998 +4.5% | 4 |
| 361d | ganatalak3 fills | OpenAI browser in 2025? | BuyYes91¢ → 100¢ | $7,518 | +$782 +10% | 4 |
| 361d | 8396239287 | OpenAI browser in 2025? | BuyYes96¢ → 100¢ | $4,785 | +$215 +4.5% | 4 |
| 361d |  classified | OpenAI browser in 2025? | BuyYes96¢ → 100¢ | $1,914 | +$86 +4.5% | 4 |
| 361d |  Car | OpenAI browser in 2025? | BuyYes96¢ → 100¢ | $4,778 | +$222 +4.6% | 4 |
| 361d | beeply2 fills | OpenAI browser in 2025? | SellYes83¢ → 100¢ | $10,232 | −$2,054 −20% | — |
| 361d |  BigBlackGorilla | OpenAI browser in 2025? | SellYes86¢ → 100¢ | $1,370 | −$230 −17% | — |
| 361d | ganatalak2 fills | OpenAI browser in 2025? | SellYes81¢ → 100¢ | $2,346 | −$536 −23% | — |
| 361d |  aenews27 fills | OpenAI browser in 2025? | BuyYes92¢ → 100¢ | $19,635 | +$1,668 +8.5% | 4 |
| 361d | VibeyQuant | OpenAI browser in 2025? | BuyYes85¢ → 100¢ | $4,000 | +$726 +18% | 4 |
| 361d | macrosteaks | OpenAI browser in 2025? | BuyYes80¢ → 100¢ | $1,000 | +$250 +25% | 4 |
| 361d |  DerDon | OpenAI browser in 2025? | BuyYes80¢ → 100¢ | $1,600 | +$400 +25% | 4 |
| 361d |  0xdc3E831cad | OpenAI browser in 2025? | BuyYes80¢ → 100¢ | $8,000 | +$2,000 +25% | 4 |
| 361d | romanticpaul2 fills | OpenAI browser in 2025? | BuyYes80¢ → 100¢ | $3,642 | +$930 +26% | 4 |
| 361d | acascuseme19 fills | OpenAI browser in 2025? | BuyYes85¢ → 100¢ | $48,587 | +$8,498 +17% | 4 |
| 362d | ideas-501 | OpenAI browser in 2025? | BuyYes72¢ → 100¢ | $1,500 | +$576 +38% | 4 |
| 366d | 0x066D64FA7B2e352B9000A51C6b56F53128 | OpenAI browser in 2025? | SellYes59¢ → 100¢ | $1,176 | −$824 −70% | — |
| 368d | einstein | OpenAI browser in 2025? | SellNo32¢ → 0¢ | $1,431 | +$1,431 +100% | — |
| 368d | wisser | OpenAI browser in 2025? | SellYes68¢ → 100¢ | $3,045 | −$1,431 −47% | — |
| 373d | DonaldoJ.Trump | OpenAI browser in 2025? | BuyNo25¢ → 0¢ | $2,997 | −$2,997 −100% | 9 |
| 375d | einstein | OpenAI browser in 2025? | BuyNo33¢ → 0¢ | $2,000 | −$2,000 −100% | 6 |
| 384d | stonefield923 fills | OpenAI browser in 2025? | BuyNo55¢ → 0¢ | $9,554 | −$9,554 −100% | 4 |
| 386d | IKNOWSOMETHINGUDONT | OpenAI browser in 2025? | BuyNo50¢ → 0¢ | $1,007 | −$1,007 −100% | 4 |
| 391d | trn822 fills | OpenAI browser in 2025? | BuyNo55¢ → 0¢ | $3,071 | −$3,071 −100% | 4 |
| 392d | katbot | OpenAI browser in 2025? | SellYes49¢ → 100¢ | $2,814 | −$2,902 −103% | — |
| 393d | philshore404 | OpenAI browser in 2025? | BuyNo40¢ → 0¢ | $1,700 | −$1,700 −100% | 5 |
| 407d | ganatalak | OpenAI browser in 2025? | BuyNo29¢ → 0¢ | $1,258 | −$1,258 −100% | 5 |
| 409d |  ProfessionalPunter | OpenAI browser in 2025? | SellYes70¢ → 100¢ | $1,050 | −$450 −43% | — |
| 436d | radarpol | OpenAI browser in 2025? | BuyNo36¢ → 0¢ | $1,000 | −$1,000 −100% | 4 |
| 437d | 254321758 | OpenAI browser in 2025? | BuyYes80¢ → 100¢ | $2,428 | +$607 +25% | 4 |
This market will resolve to "Yes" if OpenAI publicly releases a standalone web browser that is intended for general web browsing and is available for use by the public in at least one country or region by December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No". For this market to resolve to "Yes," such a browser must be launched and publicly accessible, including via open beta or open rolling free waitlist signups. A closed beta or any form of private access will not suffice. The release must be clearly defined and publicly announced by OpenAI as being accessible to the general public. Browser extensions, plugins, or integrations within third-party browsers do not count; it must be a standalone browser application. The primary resolution source will be official announcements from OpenAI. If there is ambiguity, a consensus of credible reporting will be used.
Sources: Polymarket's Gamma API, its CLOB price history and its Data API, read every two minutes. Prices are each outcome's Yes price, which is the market's probability: 100¢ for Yes means the market gives it about 100%.