When OpenAI pulled the sheet off GPT-5, it wasn’t shy about saying this was its most succesful mannequin but. The pitch was that it included the whole lot you really liked in regards to the previous iterations, plus far more, and multi functional seamless kind. The result’s supposed to have the ability to perceive, create, motive, and change effortlessly between giving fast solutions and writing deep, considerate explanations. GPT-5 can course of textual content, photos, audio, and video in the identical dialog, keep in mind greater than you most likely do, and regulate its model and persona on the fly. And you’d higher prefer it as a result of it isn’t solely the default mannequin for ChatGPT, it is the one one accessible for these with out an Enterprise subscription.
Gemini 2.5 Flash is the default for Google’s rival AI chatbot. As the title suggests, it is constructed for velocity, however that does not imply it lacks some energy. It’s multimodal and may deal with giant duties, however is tuned for near-instant responses and excessive effectivity. Despite that, I questioned how a lot of a distinction GPT-5’s energy would make to the common AI chatbot consumer, and determined to offer the 2 of them a number of exams to see what they got here up with.
Party time
My little one is just too younger for a flowery social gathering, however I can simply think about eager to make a seemingly elaborate social gathering for him and his buddies that does not truly require a celebration planner. So I requested the 2 AI chatbots to “Plan a budget-friendly however magical dinosaur-themed party for a seven-year-old, together with actions, meals, and decorations.”
GPT-5 got here again with a fancy, detailed plan damaged down into small steps that even I might comply with. It proposed a “fossil dig” sandbox with little brushes, inexperienced streamers twisted into jungle vines, cardboard caves for “dinosaur hide and seek,” and a volcano cake that really bubbled over earlier than being sliced. It gave a timeline for setup, really helpful taking part in a jungle-sound playlist within the background, and advised printing “junior paleontologist” badges for the children.
Gemini Flash’s model was shorter and somewhat cleaner, however lacked a number of the additional particulars. It listed actions like a fossil dig, trivia, and a coloring station, in addition to meals and decor concepts. Though it did not have as a lot element within the preliminary response, it did say to ask about any of the weather for extra info and steering. If you have been juggling buying, setup, and a dozen different errands, Flash’s brevity may really feel like a reduction fairly than a shortcoming.
Health recommendation
One service OpenAI highlighted from GPT-5 was well being recommendation. I would not choose AI over my physician typically, and, to be honest, OpenAI made it clear nobody ought to, but when persons are already going to ask ChatGPT for well being recommendation, it is sensible to try to improve it. I requested about an imaginary, however quite common well being grievance, asking the 2 AIs about how: “I sometimes get mild headaches at night. What are common causes, and what lifestyle tweaks can help?”
GPT-5 dealt with this with measured care, explaining that it is not unusual, and laying out possible causes akin to dehydration, posture, display screen time, irregular sleep, late-night caffeine, and so forth. It linked every to complications, then set out a listing of particular, evidence-based changes I might make, explaining why every change may assist, and famous when medical follow-up could be smart. It referenced respected well being organizations, which I did admire, because it made it appear extra reliable.
Gemini Flash answered with an identical record, although extra concisely acknowledged, and emphasised hydration and an everyday sleep schedule as explicit focuses. It didn’t develop a lot on why these modifications assist, however did embrace some hyperlinks as references, There was a lot there for somebody in search of concepts, and actually both would most likely be acceptable to the common medical skilled I believe, although ChatGPT 5’s deeper explanations and tone could be extra reassuring if the particular person was feeling apprehensive and wished to know the underlying components.
New myths
I subsequent determined to match each the ‘creativity’ of the 2 fashions and their picture era in a single go, asking them to “Invent a completely original creation myth that hasn’t been told before, and then create a Renaissance-style painting to depict it.”
You can see ChatGPT’s portray on the left above and Gemini’s on the fitting. Both fashions went for photos not too far off from what you may see in a church in Italy, with Gemini even suggesting a brand new Sistine Chapel ceiling.
According to ChatGPT, it painted “Aeothar, the First Sound, and Lysara, the Weaver of Night, whose union birthed the cosmos. Aeothar cradles the newborn Earth, his raised finger signaling the first vibration that would echo through creation. Beside him, Lysara holds a vast celestial sphere mapped with the Sun, planets, and constellations, as though she is stitching the pattern of the universe into being.”
Gemini envisioned a delusion explaining that “the universe was born from the ‘Luminis Cordis,’ a pulsating heart of light. From it emerged two divine siblings: Aetheria, the goddess of light and order, and Umbror, the god of shadow and chaos. The universe we see is the result of their eternal cosmic dance, with Aetheria weaving the stars and galaxies and Umbror sculpting the voids and nebulae.”
Overpowered
GPT-5 undoubtedly brings huge energy and skill to ChatGPT relating to creating software program, coding a web site, or logically understanding advanced duties and math issues. But, in day-to-day use, GPT-5 and Gemini 2.5 Flash are most likely not very completely different. Both can plan a celebration, assist you to cook dinner dinner, give well being ideas, and even invent a brand new mythology.
ChatGPT 5 could supply extra element at first, and could also be extra versatile in the way it responds, however you’ll be able to all the time ask Gemini follow-up questions. When it involves the common AI chatbot consumer, the a number of steps, large context window, and tone-perfect supply are most likely pointless.
GPT-5’s additional horsepower issues most when the problem itself calls for it. For the whole lot else, you could as effectively choose whichever you are feeling extra snug with. GPT-5 may instantly design and plan a complete wedding ceremony, together with florists, when you may wish to follow simply asking Gemini for a great florist to start with. Most days, you do not want the marriage planner, simply assist getting a pleasant bouquet.