GPT-4.5
El último modelo conversacional insignia de OpenAI con mayor inteligencia emocional, menor alucinación y una cobertura de conocimiento más amplia.
GPT-4.5 can fit teams comparing Perplexity alternatives in Large Language Models when they want a different workflow angle or product focus.
Review its official page, rating, positioning, and similar-tool signals before replacing Perplexity.
Do not switch only on rating. Check pricing, integrations, data policy, and whether the output quality matches your real use case.