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Runcost

runcost.com

Python/JS/Go library for pricing AI model usage from provider responses.

0.0 (0 reviews) Free
AI costs developer tools API
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Runcost details

Everything you need to know about Runcost

What is Runcost?

RunCost is a library and API for pricing AI model usage. It provides deterministic cost calculation from normalized usage or provider responses, supporting OpenAI, Anthropic, Gemini, AWS Bedrock, and many other providers. It includes a Python SDK (runcost-ai on PyPI) with sync/async clients, budget estimation, reconciliation, and framework integrations (LangChain, Vercel AI SDK, LlamaIndex, etc.).

What are the key features of Runcost?

  • Multi-provider AI cost calculation
  • Python, JavaScript, Go support
  • Framework integrations (LangChain, Vercel AI SDK)
  • Budget estimation and reconciliation
  • Custom price cards and discounts

What is Runcost used for?

Tracking AI API costs, building cost-aware AI applications, and auditing model usage.

Platforms supported by Runcost

CLI API

Tags

AI costs developer tools API cost tracking

Runcost pricing

Open-source library (PyPI package).

Who is Runcost for?

Developers building AI applications who need cost visibility.

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