Coverage (30d)
9vs0
This Week
2vs0
Evidence
1 articlesRelationships
1Timeline
GPT-52026-03-06
Evaluation study published on arXiv assessing its clinical reasoning capabilities
Mercury 22026-02-25
Achieved 10x speed advantage over competitors like Claude 4.5 Haiku and GPT-5 Mini without custom hardware.
GPT-52025-05-31
Reportedly became available according to user social media post
Ecosystem
GPT-5
developed byOpenAI
developedOpenAI5 src
competes withGPT-4o1 src
Mercury 2
competes withGPT-51 src
competes withClaude 4.5 Haiku1 src
usesdiffusion architecture1 src
Benchmarks
arena elo
GPT-51450
Mercury 2—
swe bench verified
GPT-580
Mercury 2—