Apex
Progress Over Time
Interactive timeline showing model performance evolution on Apex
State-of-the-art frontier
Open
Proprietary
Apex Leaderboard
2 models
| Context | Cost | License | ||||
|---|---|---|---|---|---|---|
| 1 | 550B | — | — | |||
| 2 |  Alibaba Cloud / Qwen Team | — | 1.0M | $0.32 / $1.28 |
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What is Apex?
Apex is a challenging frontier reasoning benchmark testing advanced multi-step problem solving across difficult STEM and logical tasks.
Apex is a text benchmark evaluating models on reasoning tasks. LLM Stats tracks 2 models on this benchmark, scored on a 0–1 scale. The current average is 0.5, with the leader at 0.8.
Compare leaders on the best AI for reasoning leaderboards.
Current leaders
Nemotron 3 Ultra (550B A55B) from NVIDIA currently leads the Apex leaderboard with a score of 0.848 across 2 evaluated AI models.
FAQ
Common questions about the Apex benchmark and leaderboard.