OpenAI updates its Agents SDK to help enterprises build safer, more capable agents | TechCrunch

OpenAI updates its Agents SDK to help enterprises build safer, more capable agents | TechCrunch

TechCrunch - AI 4 min read

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OpenAI has expanded the capabilities of its agent-building toolkit, as agentic AI continues to grow in popularity.

Agentic AI is the tech industry’s newest success story, and companies like OpenAI and Anthropic are racing to give enterprises the tools they need to create these automated little helpers. To that end, OpenAI has now updated its agents software development toolkit (SDK), introducing a number of new features designed to help businesses create their own agents that run on the backs of OpenAI’s models. The SDK’s new capabilities include a sandboxing ability, which allows the agents to operate in controlled computer environments. This is important because running agents in a totally unsupervised fashion can be risky due to their occasionally unpredictable nature. With the sandbox integration, agents can work in a siloed capacity within a particular workspace, accessing files and code only for particular operations, while otherwise protecting the system’s overall integrity. Relatedly, the new version of the SDK also provides developers with an in-distribution harness for frontier models that will allow those agents to work with files and approved tools within a workspace, the company said. (In agent development, the “harness” is a term that refers to the other components of an agent besides the model that it’s running on. An in-distribution harness often allows companies to both deploy and test the agents running on frontier models, which are considered to be the most advanced, general-purpose models available.) ScreenshotImage Credits:OpenAI “This launch, at its core, is about...

Originally published on April 15, 2026. Curated by AI News.

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