Blog

Insights for building cost-efficient AI products

Practical updates from the AgentCost team across product, engineering, and LLM economics.

Product2026-05-245 min read

Budget Guardrails for LLM Spend

Stop surprise bills with project-level monthly budgets, threshold alerts, and hard-cap enforcement — now with real-time in-app and email notifications.

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Guides2026-03-203 min read

Unified Cost Tracking Across OpenAI, Anthropic, and LangChain

One observability layer for the three integration paths almost every production stack uses.

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