OpenAI’s latest multimodal model, GPT-5.1, has arrived — but early testing suggests it offers only marginal improvements over GPT-5 despite the company’s claims of enhanced tone, speed, and customisation.
According to a review by PCMag,…

OpenAI’s latest multimodal model, GPT-5.1, has arrived — but early testing suggests it offers only marginal improvements over GPT-5 despite the company’s claims of enhanced tone, speed, and customisation.
According to a review by PCMag,…