GPT-5 vs Inception: Mercury
Compare GPT-5 by OpenAI against Inception: Mercury by Inception, in 4 community votes, gpt-5 wins 75% of head-to-head duels, context windows of 400K vs 32K, tested across 52 shared challenges.
Image Generation: GPT-5 wins 100% of votes
Our Verdict
GPT-5Winner
Inception: MercuryRunner-up
Pick GPT-5. In 4 blind votes, GPT-5 wins 75% of the time. That's not luck.
GPT-5 particularly excels in Image Generation.
Clear winner
API pricing
Cost per 1M tokens
GPT-5
Input
$1.25
8.0× cheaper
Output
$10.00
Inception: Mercury
Input
$10.00
Output
$10.00
Writing DNA
Style Comparison
Similarity
53%
Inception: Mercury uses 4.3x more emoji
GPT-5
Inception: Mercury
65%Vocabulary55%
13wSentence Length40w
0.20Hedging0.39
0.2Bold4.9
4.6Lists3.8
0.00Emoji0.04
0.16Headings1.04
0.03Transitions0.03
Based on 16 + 17 text responses
Research
What we learned reading every model
FAQ
