ULTRABENCH needs JavaScript for the interactive leaderboard

The data does not. Every number in this index is served as JSON from a public, key-free API — start at /v1/leaderboard for the ranked table, or /v1/snapshot for the whole published index, /v1/models, /v1/benchmarks, /v1/families and /v1/hardware for the individual collections.

Qwen3.5-9B

Qwen3.5-9B by Alibaba: intelligence index 59.0, $0.10 in / $0.15 out per 1M tokens, 256K context, with a source on every number.