OpenAI's Sam Altman Unveils Roadmap for GPT-4.5 and GPT-5 Integration
The Verge
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Contributed by: Reid Stephan
Summary
OpenAI CEO Sam Altman recently shared the company's roadmap for its upcoming AI models, GPT-4.5 and GPT-5, emphasizing a shift toward simplifying their product offerings. He noted that GPT-4.5, also called Orion, will be the last of the "non-chain-of-thought" models and will pave the way for a unified system that integrates the o-series and GPT-series, enhancing reasoning capabilities across tasks. Furthermore, GPT-5 will provide free ChatGPT users with unlimited access at a standard intelligence level, while Plus and Pro subscribers will receive higher-tier intelligence access, representing a strategic tiered service model.