AI App Developer Launch Suite
An AI development workflow for token budgets, model selection, prompt security and tool-schema migration.
From problem to result
Turn scattered AI checks into one workflow
These tools do not make model decisions for you; they quantify cost, structure inputs and expose configuration risks.
Core utilities
Choose tools by workflow stage
Multimodal Vision Token Counter
Calculate image tile vision tokens and API cost for GPT-4o, Claude 3.5 Sonnet and Gemini 1.5
AI Token Counter & Cost Estimator
Estimate token counts locally and compare API costs across Claude, GPT, Gemini and DeepSeek models
LLM API Pricing Comparison
Compare input/output/cached prices, context windows and blended cost across Claude, GPT, Gemini and DeepSeek
Tool & Function Schema Converter
Convert between Claude tool, OpenAI function, Gemini functionDeclaration and JSON Schema — with strict mode
System Prompt Anti-Leak & Jailbreak Auditor
Audit system prompt robustness against 20+ LLM injection patterns and auto-patch structural directives
AI Prompt & System Prompt Generator
Structure and optimize system prompts for DeepSeek, Claude, and ChatGPT with code review, translation and content templates
Recommended workflow
From input checks to final verification
- 1
Estimate tokens and context using representative input
- 2
Compare model costs across input, output and caching
- 3
Audit prompt leakage and convert tool definitions
- 4
Verify against API usage and official documentation
Usage boundaries
Token and cost results may include estimates; provider records govern production billing. Do not enter production secrets.