Autonomous coding agents are absolute game-changers for building software, but there’s a dirty little secret nobody talks about: they will absolutely torch your API credits if you aren't careful. You ask Claude Code or OpenCode for a simple feature update, and suddenly the agent is looping, searching your repo, failing, and retrying until your balance hits zero. Vibe coding your next web app shouldn't require a massive budget just to cover inference costs.

In this episode, we’re opening the vault on the ultimate survival guide for the AI API economy. We’re breaking down exactly where to score free API keys so you can test models, build autonomous workflows, and deploy applications without the financial anxiety.

We’ll talk about:

• The Coding-First Platforms: How to leverage OpenCode and Kilocode for generous free tiers built specifically for heavy developer and agentic workflows.
• The Aggregator Cheat Codes: Unlocking GitHub Models and OpenRouter to access DeepSeek V4, GPT-4o, and Grok using a single free token.
• The Big Tech Free Tiers: Navigating Google AI Studio (Gemini), NVIDIA NIM, and Mistral AI for high-quality open models and copy-paste code snippets.
• Speed & Open-Source Infrastructure: Tapping into Groq's lightning-fast inference and Cloudflare Workers AI to run dozens of open-source models for free.

Keywords: AI APIs, Free API Keys, Vibe Coding, AI Agents, Claude Code, DeepSeek V4 Pro, NVIDIA NIM, OpenRouter, Groq, GitHub Models, Cloudflare Workers AI, OpenCode, LLM inference, Agentic Automation.

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