LangSpend – Track LLM costs by feature and customer (OpenAI/Anthropic)

LangSpend – Track LLM costs by feature and customer (OpenAI/Anthropic). We&#x27;re two developers who got hit twice by LLM cost problems and built LangSpend to fix it.<p>First: We couldn&#x27;t figure out which features in our SaaS were expensive to run or which customers were costing us the most. Made it impossible to price properly or spot runaway costs.<p>Second: We...