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OpenAI will soon phase out GPT-4 from ChatGPT
OpenAI will retire the GPT-4 model from ChatGPT on April 30, fully replacing it with GPT-4o, which has outperformed GPT-4 in multiple evaluations. While GPT-4 will still be available via API, recent updates have enhanced GPT-4o's capabilities. Additionally, OpenAI is developing new models like GPT-4.1 and o4-mini and is involved in ongoing copyright disputes regarding the training of GPT-4.
Key points
- OpenAI announced the retirement of GPT-4, effective April 30.
- GPT-4 will be replaced by GPT-4o, already serving as the default model.
- GPT-4o has shown superior performance in evaluations regarding writing, coding, and problem-solving.
- GPT-4's development cost exceeded $100 million and was launched in March 2023.
- OpenAI's CEO indicated ongoing advancements led to better instruction following and conversational flow in GPT-4o.
- GPT-4 is part of copyright disputes, with claims of unauthorized training on publisher data.
- New models including GPT-4.1 series and o4-mini are reportedly in development.
Why it matters
- The shift from GPT-4 to GPT-4o reflects ongoing trends in AI model improvement and cost-effectiveness.
- In 2023, AI systems faced scrutiny over copyright issues similar to those OpenAI is experiencing.
- The developments in GPT-4 and its successors link to the increasing reliance on AI in various industries, including published media.
- The trend towards faster, cheaper AI models such as GPT-4 Turbo is significant in the competitive landscape of AI technologies.
The phase-out of GPT-4 in favor of GPT-4o signifies OpenAI's commitment to enhancing AI capabilities while navigating the complex landscape of copyright issues and market competition.