Both Google AI Studio and Anthropic API (Claude) offer free plans. Anthropic API (Claude) is rated higher at 4.7/5 vs Google AI Studio's 4.5/5.

Google's free development environment for experimenting with Gemini models and generating API keys for production deployment.

Anthropic's API providing access to Claude models with industry-leading safety, 200K context windows, and strong reasoning capabilities.


Independent analysis based on features, pricing, and user ratings
Google AI Studio uniquely offers Gemini 1.5 Pro/Flash, 2M context window, Multimodal input. Anthropic API (Claude) uniquely offers Claude 3.5 Sonnet/Opus/Haiku, 200K context window, Vision capabilities. Both share 2 features including Function calling, Streaming.
Both Google AI Studio and Anthropic API (Claude) offer free plans.

Free tier available

Paid plans only