https://pypi.org/project/openai-cost-calculator-with-lanchain/ Recent updates to the Python Package Index for openai-cost-calculator-with-lanchain en https://pypi.org/project/openai-cost-calculator-with-lanchain/1.0.0/ A library to estimate OpenAI API costs based on token usage, integrating with Langchain. This is a fork from v1.1.1 of openai_cost_calculator by Orkun Kınay and Murat Barkın Kınay (https://github.com/orkunkinay/openai_cost_calculator). Fri, 14 Nov 2025 07:24:34 GMT