The landscape of AI agents shifted dramatically in April 2026 when OpenAI released a major update to its Agents SDK, moving the technology from experimental demos to a production-ready runtime surface ...
In early March, OpenAI unleashed a one-two punch, dropping two major frontier models just days apart. First, we got the new GPT-5.3, an “instant” model optimized for fast, accurate responses. Then, ...
Explore the features of the ChatGPT 5.5 Codex super app, from debugging code to automating browser tasks and integrating with ...
OpenAI has finally introduced GPT-5.5. The company calls GPT-5.5 its smartest and most intuitive model yet. All you need to ...
Put simply: these agents can be created and accessed from ChatGPT, but users can also add them to third-party apps like Slack ...
OpenAI Goes Live On AWS Bedrock As Microsoft Exclusivity Officially Ends. It took less than 24 hours to get on AWS.
OpenAI Group PBC today launched a new large language model that it says is more adept at automating work tasks than its earlier algorithms. GPT-5.4 is available in ChatGPT, the Codex programming tool ...
So when it comes to models that the general public can access, GPT-5.5 has retaken the crown for OpenAI, achieving the state-of-the-art across 14 benchmarks.
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