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08:54
2026-06-30
dev.to
artificial-intelligence

I Cut My AI API Bill by 95% — Here's What Actually Worked

A developer reduced their AI API bill by 95% through a combination of caching, batching, and using smaller models for simpler tasks. The approach involved implementing a local cache for repeated queri…

08:45
2026-06-30
dev.to
developer-tools

Why I Built Ravn: The Real Cost of Python Error Monitoring

A developer built Ravn, an open-source Python error monitoring tool, after finding Sentry's pricing too expensive for a side project. Ravn captures exceptions with two lines of code, groups similar er…

08:07
2026-06-30
dev.to
large-language-models

Stop browsing Hugging Face like it's 2015

A developer built a Hugging Face MCP server that enables AI agents to perform deep audits of model repositories directly from an IDE, eliminating the need for manual browsing. The tool allows agents t…

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