ThePromptEra — Claude, IA e Prompt Engineering na Prática https://www.thepromptera.com/blog Guias, novidades e análises sobre Claude, IA e prompt engineering. Escrito por quem usa, testa e constrói com essas ferramentas todos os dias. en-us joaovictor.cidade@gmail.com (João Schuller) joaovictor.cidade@gmail.com (João Schuller) Mon, 01 Jun 2026 12:00:00 GMT https://www.thepromptera.com/blog/en/2026-06-01-fine-tuning-vs-prompt-engineering Fine-Tuning vs Prompt Engineering: Which One You Need https://www.thepromptera.com/blog/en/2026-06-01-fine-tuning-vs-prompt-engineering Fine-tuning vs prompt engineering: know when each approach pays off and when it just adds cost and complexity to your AI stack. Mon, 01 Jun 2026 12:00:00 GMT joaovictor.cidade@gmail.com (João Schuller) prompt-engineeringfine-tuningllm https://www.thepromptera.com/blog/pt/2026-06-01-fine-tuning-vs-prompt-engineering Fine-Tuning vs Prompt Engineering: o que você precisa https://www.thepromptera.com/blog/pt/2026-06-01-fine-tuning-vs-prompt-engineering Fine-tuning vs prompt engineering: quando cada abordagem vale o custo e quando só adiciona complexidade desnecessária ao seu stack de IA. Mon, 01 Jun 2026 12:00:00 GMT joaovictor.cidade@gmail.com (João Schuller) prompt-engineeringfine-tuningllm