AI

AI Workbench

Prompt, token, context, and cost tools for people building with AI systems.

AI Token EstimatorEstimate token count from pasted text.2 inputs LLM Cost CalculatorEstimate AI model cost from input/output token usage.4 inputs Context Window CalculatorCheck how much LLM context remains for a response.5 inputs Prompt Brief GeneratorTurn a task into a structured AI prompt brief.4 inputs Image Prompt BuilderBuild a structured prompt for image generation.5 inputs Automation ROI CalculatorEstimate payback from automating repeated work.4 inputs Embedding Cost CalculatorEstimate vector embedding cost for a document set.3 inputs Batch Inference Cost CalculatorEstimate cost for bulk AI API jobs.5 inputs Transcript ChunkerSplit long transcripts into approximate token chunks.3 inputs System Prompt SkeletonGenerate a structured system prompt starter.4 inputs Tokens per Dollar CalculatorEstimate how many tokens fit in a model budget.4 inputs Prompt Token Budget CalculatorReserve output space inside a context window.3 inputs Dataset Token EstimatorEstimate dataset tokens from documents and average words.4 inputs Fine-tuning Cost CalculatorEstimate fine-tuning training cost from dataset size and epochs.3 inputs Vector Storage CalculatorEstimate vector embedding storage size.4 inputs RAG Chunk Count CalculatorEstimate chunks created for a RAG knowledge base.3 inputs AI Latency Throughput CalculatorEstimate request throughput from latency and concurrency.3 inputs Agent Step Cost CalculatorEstimate cost per agent run from step count and token usage.5 inputs Image Generation Cost CalculatorEstimate image generation batch cost.3 inputs Transcription Cost CalculatorEstimate audio transcription cost.3 inputs