EventMex
How it works
Log In
Sign Up
Prediction markets
40 active markets
· category “AI”
How it works
How to trade
Claude 4.8 released by...?
May 31
99%
June 15
99%
2 more
$680K
Vol.
Jul 31
ai
Potential payout
$25
→
$26
59 trading now
GPT-5.6 released by...?
July 31
96%
July 24
94%
7 more
$3.07M
Vol.
Jul 31
ai
Potential payout
$25
→
$26
60 trading now
GPT-5.6 released on...?
July 9
61%
July 7
13%
37 more
$511K
Vol.
Jul 31
ai
Potential payout
$25
→
$41
52 trading now
Largest Company end of July?
NVIDIA
79%
Company D
50%
27 more
$908K
Vol.
Jul 31
ai
Potential payout
$25
→
$32
62 trading now
Next GPT Model: Text Arena Debut?
1450+
94%
1470+
72%
4 more
$109K
Vol.
Dec 31
ai
Potential payout
$25
→
$27
53 trading now
Claude Mythos: Text Arena Debut?
1490+
99%
1480+
99%
2 more
$37K
Vol.
Dec 31
ai
Potential payout
$25
→
$26
47 trading now
Largest Company end of December 2026?
NVIDIA
60%
Alphabet
17%
26 more
$4.01M
Vol.
Dec 31
ai
Potential payout
$25
→
$42
61 trading now
Next xAI Model: Arena Debut?
1480+
1%
1440+
1%
1 more
$65K
Vol.
Dec 31
ai
Potential payout
$25
→
$313
40 trading now
Claude Sonnet 5: Text Arena Debut?
1470+
1%
1480+
1%
2 more
$25K
Vol.
Dec 31
ai
Potential payout
$25
→
$313
38 trading now
2nd Largest Company end of July?
Company A
50%
Company G
50%
27 more
$113K
Vol.
Jul 31
ai
Potential payout
$25
→
$50
57 trading now
Will Claude go down on __ days in July?
3-5
54%
6-8
40%
3 more
$17K
Vol.
Jul 31
ai
Potential payout
$25
→
$46
46 trading now
Next Google Gemini Pro Model released on...?
July 17
68%
No release by July 31
14%
30 more
$58K
Vol.
Jul 31
ai
Potential payout
$25
→
$37
39 trading now
Markets
Search
Activity
More