Can a search-first AI beat the world's best reasoning model? I pitted Perplexity against Claude across 7 real-world challenges, from complex research to creative coding. One AI dominated, and it ...
ChatGPT is getting another upgrade, and this time it’s moving up to GPT 5.4, just days after the release of GPT 5.3 Instant. OpenAI says this new release brings together its “ ...
Following that behavioral change, the company has tagged on an additional release. OpenAI made ChatGPT-5.4 official, marking it as an upgrade for users who need the model for “professional” work and ...