VulcanBench
VulcanBench is VulcanBench Frontier v4 leaderboard: every model at every effort level, ranked by combined score with Code quality, runtime and cost.. It is ranked #177 on the AI Radar, in Frontier models, first seen 7 days ago and shared in 2 posts (50.3k views).
What people said about VulcanBench on X
something very interesting is happening i’ve been monitoring user sentiment on new model releases and i have now seen 3 latest frontier models in a row where a significant amount of users chose to roll back to use a previous version 1. opus 5 - very negative feedback in general can’t communicate. eager to jump into…
— @kunchenguid, 7 days ago · 494 likes · see the post
gpt 5.6 terra = gpt 6 astra morgan tested openai five core models on vulcanbench and somehow terra max almost matched astra performance > terra max: 89.05 > astra max: 89.30 > both solved all 23 tasks > terra: $1.88 per task > astra: $2.57 per task terra was just 0.25 points behind astra while costing less already…
— @notjazii, 51 min ago · 26 likes · see the post
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VulcanBench in numbers
- Rank on the AI Radar: #177 of 1190
- Shared in 2 posts by 2 accounts: @kunchenguid, @notjazii
- 50.3k views on those posts
- First seen 7 days ago, last shared 51 min ago
- Pricing seen by Jev: not stated
- Market: Frontier models
FAQ
What is VulcanBench?
VulcanBench Frontier v4 leaderboard: every model at every effort level, ranked by combined score with Code quality, runtime and cost. It was first shared on X 7 days ago and is ranked #177 on the AI Radar.
Is VulcanBench free?
Pricing is not stated on the page we read.
Who shared VulcanBench?
2 accounts on X, including @kunchenguid, @notjazii, in 2 posts totalling 50.3k views.
Every post is read and classified by Jev (TypeSafe): what it is, which market it belongs to, and whether the link is a real tool. 27.2k posts from 4.8k X accounts over the last 14 days, 1.2k tools, 19 markets. Collected every 5 minutes, fully re-ranked every hour — last update 2026-09-19 18:08 UTC. Full method.