Research and development
The guides in this section, newest first.
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GPT-4.5: What It Was, When OpenAI Retired It and What Replaced It
GPT-4.5 was OpenAI's biggest chat model of early 2025, and you can't pick it anymore. Here's when it went away, what made it different, and what…
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OpenAI presents GPT-4.1 a revolutionary model for complex tasks
OpenAI has announced the arrival of three new models: GPT-4.1, GPT-4.1 mini, and GPT-4.1 nano, which promise to take artificial intelligence to a new…
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OpenAI launches pioneering program to establish standards in AI models
OpenAI has taken a bold step with its new Pioneers Program, designed to revolutionize the implementation of artificial intelligence in real-world use…
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Grok 3 from xAI positions itself as the new competitor to OpenAI with surprising capabilities.
The race for supremacy in artificial intelligence is more exciting than ever. While we awaited giants like Google and Anthropic, xAI from Elon Musk…
