Leaderboard
AI model leaderboard
Dynamic ranking of frontier models on how well they handle real editorial tasks — chat, coding, writing, and everyday work — scored by our monthly two-way comparison rounds.
Updated September 13, 202649,570 test sessions25 models
| Rank | Model | Hub Score | Test sessions | API price / 1M | Context |
|---|---|---|---|---|---|
| 1 | Stable Diffusion 3.5 Stability AI · Open source | 1631 +17 / -17 | 1,866 | Free self-hosted · API from $0.035/image | — |
How this works: Hub Score is our editorial Elo — the same set of real tasks goes to every model each month, our editors compare outputs two at a time, and the score moves as rounds complete. The +a/-b range is the confidence interval. API prices are public list prices per 1M tokens (input/output), approximate — always confirm on the vendor's page. We run this ourselves; it is not a vendor benchmark and we are not affiliated with any lab or arena.