OpenAI Ships Sandboxed Execution and Memory Control for Its Agents SDK

New Agents SDK features let developers run long-lived agents in isolated sandboxes with fine-grained memory management — a direct response to the production reliability problems that have plagued agentic deployments.

OpenAI released a significant update to its Agents SDK today, adding three capabilities that address some of the most common complaints from developers building production agent systems: sandboxed execution environments, an inspectable open-source harness, and granular control over when and where agent memories are created and stored. As @OpenAIDevs announced, the update is designed for "long-running agents with more control over agent execution."

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