OpenAI debuts first model using chips from Nvidia rival Cerebras

OpenAI is releasing its first artificial intelligence model that runs on chips from semiconductor startup Cerebras Systems ...

OpenAI says new coding model helped build itself

The new coding model released Thursday afternoon, entitled GPT-5.3-Codex, builds on OpenAI’s GPT-5.2-Codex model and combines insights from the AI company’s GPT-5.2 model, which excels on non-coding ...
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OpenAI dishes out its first model on a plate of Cerebras silicon

GPT-5.3-Codex-Spark may be a mouthfull, but it's certainly fast at 1,000 Tok/s running on Nvidia rival's CS3 accelerators Nvidia and AMD can take a seat. On Thursday, OpenAI unveiled ...
TechCrunch

For the first time, OpenAI models are available on AWS

Sam Altman’s blowtorch to his competitors is so hot, it even includes a new partnership with Amazon Web Services. As OpenAI announced two open-weight reasoning models with capabilities on par with its ...