Free for dev:
AI powered:
Harpa.ai

Harpa.ai

HARPA AI combines every AI in one Chrome extension: OpenAI ChatGPT, o1, GPT-4o, Anthropic Claude 3.7, Google Gemini 2.5, Perplexity, DeepSeek. It automates your online work and saves time searching, writing, coding and summarizing on the web.

Live Preview