Here is one data point for cost: https://artificialanalysis.ai/models?cost=intelligence-vs-cost-per-task&model-filters=large-models%2Cproprietary%2Creasoning-m

Here is one data point for cost: https://artificialanalysis.ai/models?cost=intelligence-vs-cost-per-task&model-filters=large-models%2Cproprietary%2Creasoning-models#cost-tabs https://artificialanalysis.ai/models?cost=intelligence-vs-co... Here is another data point for output token efficiency: https://artificialanalysis.ai/models?cost=intelligence-vs-cost-per-task&model-filters=large-models%2Cproprietary%2Creasoning-models&intelligence-index-token-use=intelligence-vs-output-tokens-per-task#intelligence-index-token-use-tabs https://artificialanalysis.ai/models?cost=intelligence-vs-co...