Ai Cost Python Packages

burnlens

Open-source LLM FinOps proxy — track OpenAI, Anthropic (Claude), and Google Gemini costs by feature, team, and customer. Zero code changes. pip install burnlens.

quadrant-openharness

Local AI cost, latency, prompt, and workflow tracking.

tessera-llm-proxy

Drop-in LLM cost-optimization proxy. Auto-route + cache + compress + batch. Flat monthly pricing by token volume, keep 100% of savings. Free 60M tokens/mo.

llmprices

CLI tool and Python library to compare LLM API prices across OpenAI, Anthropic, Google, DeepSeek, xAI, Mistral, Cohere and more. Instant cost estimation by prompt or token count.

tessera-llamaindex

LlamaIndex integration for the Tessera LLM cost-optimization proxy.

ai-cost-calc

AI cost calculator and usage tracker. Calculate LLM API costs for 400+ models (OpenAI, Anthropic, Google). No API key required for cost lookups.

tessera-langchain

LangChain integration for the Tessera LLM cost-optimization proxy. One line of config routes ChatOpenAI / ChatAnthropic / ChatMistralAI / ChatGroq / ChatCohere through the proxy.

llm-spend-profiler

Track, visualize, and optimize LLM API spending. Two lines of code, zero config.