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SWE-bench Lite — cost vs performance

Best current row per canonical model in the group “resolved · board=Lite · system=KGCompass” (3 models) against cheapest current output price (USD / 1M tokens). The dashed line is the Pareto frontier: no model is both better and cheaper than a point on it.

XOutput priceInput priceParametersContextMemory (est.)ScaleloglinearBubblecontextparamsnone
Group

open / restricted weights closed Pareto frontier (1 models)bubble = context window

Frontier models 1

Pareto frontier
Modelresolved on SWE-bench LiteRankcheapest current output price (USD / 1M tokens)ProviderTrust
DeepSeek V3DeepSeek · Open weights36.7%3$1.03DeepSeek APICommunity

Methodology. Points are the best current row per canonical model in comparability group 'resolved · board=Lite · system=KGCompass'. Price = cheapest current offer across providers (the provider shown). Pareto frontier maximises the score and minimises x; exact ties are all kept. memory_estimate is an estimate (see /methodology). Only the selected comparability group is plotted; points under other configurations are not mixed in. Price = cheapest current offer across providers at the time of the last crawl. Nothing is estimated except where marked.