This horizontal bar chart compares the cost per million output tokens for chat models across Together AI, DeepInfra, OpenAI, and Anthropic. The visualization uses D3’s `scaleBand` for the categorical y-axis and a linear `scaleLinear` x-axis, with bars colored by provider via `scaleOrdinal`. Model prices come from a CSV dataset, listing endpoints from Together AI and DeepInfra, while axis labels and a color legend clarify the mapping.