ETtech Explainer: How Meta's Muse Spark fares against Anthropic's Opus, OpenAI's GPT, Google's Gemini modelsMuse Spark is the first model from the Meta Superintelligence Labs. It is a natively multimodal, reasoning-focussed AI model, designed to p...
09 Apr, 2026, 09.46 PM IST
'GPT-5 feels dumber': Users on OpenAI’s newest modelOpenAI CEO Sam Altman acknowledged the issues, shared some insight into what went wrong, and promised to take steps to help improve the use...
11 Aug, 2025, 06.02 PM IST
Is GPT-4o making a comeback after reports of user backlash on GPT-5? Here’s what Sam Altman saysAfter the backlash over GPT-4o’s removal from the free tier, OpenAI affirmed its return but only for Plus subscribers. GPT-5 will stay defa...
11 Aug, 2025, 05.57 PM IST
Goodbye GPT-4: OpenAI CEO Sam Altman bids farewell to a ‘revolutionary’ modelOpenAI CEO Sam Altman has bid farewell to GPT-4, the revolutionary 2023 AI model, fully replacing it with the more advanced GPT-4o in ChatG...
03 May, 2025, 12.50 PM IST
OpenAI’s ‘annoying’ GPT-4o update rolled back; sycophancy explainedOpenAI has rolled back the recent GPT-4o update in ChatGPT due to user concerns about its excessively agreeable and flattering tone. The co...
30 Apr, 2025, 02.34 PM IST
OpenAI CEO Sam Altman admits GPT-4o personality has become ‘annoying’OpenAI CEO Sam Altman acknowledged that recent GPT-4o updates have led to an overly sycophantic and irritating personality, with improvemen...
28 Apr, 2025, 03.43 PM IST
Elon Musk reacts to claims GPT-4o is engineered as a psychological weaponResponding to a post on X by entrepreneur Mario Nawfal — who alleged that GPT-4o was deliberately designed to be emotionally engaging and a...
27 Apr, 2025, 06.42 PM IST
OpenAI upgrades GPT-4o with improved ‘intelligence and personality’The update is aimed at improving the overall user experience on ChatGPT. It comes alongside a move to double the hourly usage limits for GP...
26 Apr, 2025, 12.45 PM IST
OpenAI doubles GPT-4 rate limits for ChatGPT Plus usersOpenAI has doubled rate limits for GPT-4o and GPT-4-mini-high models for ChatGPT Plus users, addressing feedback and enhancing flexibility....
24 Apr, 2025, 08.26 AM IST
OpenAI to replace GPT-4 with GPT-4o from April 30GPT-4 will continue to be available for developers via OpenAI’s API. The Microsoft-backed company said it has introduced a memory feature i...
11 Apr, 2025, 09.48 PM IST
Studio Ghibli-style images: Here’s how to create AI-generated pictures on ChatGPT for free using OpenAI’s GPT-4oA viral trend has taken over social media, becoming a user favourite in no time. The trend is all about reimagining popular memes and photo...
27 Mar, 2025, 07.11 PM IST
OpenAI’s GPT 4.5 sparks mixed reactions; AI community unhappy with prohibitive pricingDespite its larger size, GPT-4.5 only provides a marginal improvement over GPT-4o. However, it costs 30 times more for input processing and...
10 Mar, 2025, 12.44 PM IST
ETtech Explainer: What is SearchGPT, OpenAI’s answer to GoogleSearchGPT will provide summarised search results with source links in response to user queries, OpenAI said in a blog post. Users will also...
26 Jul, 2024, 03.59 PM IST
OpenAI unveils cheaper small AI model GPT-4o miniMMLU is a textual intelligence and reasoning benchmark used to evaluate the capabilities of language models. A higher MMLU score signifies ...
18 Jul, 2024, 10.54 PM IST
ChatGPT is now better than ever at faking human emotion and behaviourOpenAI launched GPT-4o, an advanced version of the ChatGPT chatbot, emphasizing its natural engagement and human-like personality. The AI s...
18 May, 2024, 05.12 PM IST
GPT-4o set to disrupt conversational AI, edtech and call centre businessChatGPT creator OpenAI announced the launch of GPT-4o, its newest flagship model, during a livestream on Monday. Chief technology officer M...
15 May, 2024, 04.52 PM IST
Explainer: What is OpenAI's ChatGPT-4o all about?ChatGPT maker OpenAI said on Monday it would release a new AI model called GPT-4o, which reasons across voice, text and vision. Here are al...
14 May, 2024, 04.45 PM IST