1 day, 23 hours ago   venturebeat

GPT-5.3 Instant cuts hallucinations by 26.8% as OpenAI shifts focus from speed to accuracy

OpenAI's GPT-5.3 Instant — the company's most widely used model — reduces hallucinations by up ...

2 hours ago   techradar.com

ChatGPT just got another brain boost with GPT-5.4 Thinking — and it’s built for bigger, more complex tasks

· OpenAI has introduced ChatGPT 5.4 Thinking in ChatGPT to handle more complex reasoning and ...

3 hours ago   venturebeat

OpenAI launches GPT-5.4 with native computer use mode, financial plugins for Microsoft Excel, Google Sheets

The AI updates aren't slowing down. Literally two days after OpenAI launched a new underlying ...

1 day, 10 hours ago   techradar.com

‘We heard your feedback loud and clear’ — OpenAI introduces new ChatGPT 5.3 Instant to ‘reduce the cringe’ for all users

· ChatGPT’s default model has been upgraded to GPT-5.3 Instant to smooth conversations · OpenAI ...