BenchmarksDAItem - Go SDK

BenchmarksDAItem type definition

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Fields

FieldTypeRequiredDescriptionExample
Arenastring✔️Arena this ranking belongs to.models
AvgGenerationTimeMs*float64✔️Average generation time in milliseconds.3200
Categorystring✔️Category within the arena.codecategories
DisplayNamestring✔️Human-readable model name from Design Arena.Claude Sonnet 4
Elofloat64✔️ELO rating from head-to-head arena battles.1423
ModelPermaslugstring✔️Stable OpenRouter model identifier when the model is on OpenRouter; otherwise the upstream Design Arena model id. Use pricing != null to detect OpenRouter-mapped models.anthropic/claude-sonnet-4
Pricing*components.BenchmarkPricing✔️OpenRouter pricing per token for this model. Null if pricing is unavailable.{"completion": "0.000015","prompt": "0.000003"}
TournamentStatscomponents.TournamentStats✔️Placement distribution from tournament matches.
WinRatefloat64✔️Win rate as a percentage (0–100).72