<ul data-eligibleForWebStory="false"><li>The article discusses three platforms that offer access to powerful AI tools for free without the need for credit card information.</li><li>Google AI Studio provides users with an API key that works with top-tier models like Gemini 2.5, allowing for testing ideas, building prototypes, and launching small-scale apps without rate limits or surprise billing.</li><li>OpenRouter offers access to 50+ AI models, simplifying the process by allowing users to manage multiple models under one account, making it ideal for experimentation and variety.</li><li>Groq focuses on speed, providing lightning-fast inference for smaller AI models like Llama, Mistral, and DeepSeek, making it suitable for real-time applications requiring low-latency responses.</li></ul>

BREAKING: Free AI API Keys 2025: 3 Secret Platforms Replacing Paid Services

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