Technology

GPT-4

GPT-4 is a large language model developed by OpenAI, designed to understand and generate human-like text based on the input it receives.

Why it’s in the news: It is in the news now as OpenAI has announced its successor, GPT-5.5, marking a significant update to the model line.

Latest on GPT-4

  • OpenAI launches GPT-5.5, its first fully retrained base model since GPT-4.5
  • ByteDance's Llama 2-based model has achieved performance metrics comparable to OpenAI's GPT-4 and Anthropic's Claude on several benchmarks while costing significantly less to operate.
  • Why Southeast Asia’s AI coding race is moving from models to infrastructure

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