AI search engine that delivers accurate answers with citations.
OpenAI Responses API is an AI agent framework best for GPT native applications. It provides tools, libraries, and predefined components for building autonomous AI agents that leverage OpenAI's GPT models. The framework includes memory, state management, tool access, and API integrations, enabling agents to understand context, use external tools, and execute tasks across multiple steps or conversations, optimized for GPT-based applications.
Last month, I spent three days building a research automation pipeline for a client who needed to track regulatory changes across fifty different government websites. I started with OpenAI's Responses API, figuring native GPT integration would be the cleanest path. By day two, I'd rewritten half my code to use Perplexity's API instead.
The experience crystallized something I've been tracking all year: these two platforms serve funda
# How to Use Perplexity for Academic Research: Citation and Sources I've been using Perplexity for academic research for the past eight months, and I'll be honest—when I first started, I was skeptica
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