OpenAI is bringing o1, its “reasoning” AI model, to its API — but only for certain developers, to start. Starting Tuesday, o1 will begin rolling out to devs in OpenAI’s “tier 5” usage category, the ...

The biggest mistake people make when trying to get their ChatGPT API key is that they use the wrong URL. The key can't be found at chatgpt.com. Instead, point your browser to the OpenAI developer ...

OpenAI says it has no plans to release an API for Sora, its AI model that can generate reasonably realistic videos when provided with a text description or reference image. During an AMA with members ...

OpenAI’s API services were also part of a major outage that saw ChatGPT go offline for more than 90 minutes. OpenAI’s API services were also part of a major outage that saw ChatGPT go offline for more ...

OpenAI’s extremely popular ChatGPT service was down and non-functional for its 100 million weekly active users. The service went down just before 9AM ET. OpenAI has acknowledged the outage and said ...

OpenAI has sent out emails notifying API customers that its chatgpt-4o-latest model will be retired from the developer platform in mid-February 2026,. Access to the model is scheduled to end on ...

Anthropic revoked OpenAI’s API access to its models on Tuesday, multiple sources familiar with the matter tell WIRED. OpenAI was informed that its access was cut ...