Local LLM cost-tracking proxy for OpenAI, Anthropic, Gemini, and pinned OpenRouter calls with token usage, failure, and billing-integrity receipts.
benchmark proxy gemini openai developer-tools billing gpt observability claude llm llmops anthropic evals openrouter cost-tracking llm-observability token-counting ai-billing billing-integrity reliability-benchmark
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Updated
Aug 6, 2026 - TypeScript