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better software.

Safety overview: GPT-6 Astra

GPT-6 Astra is our most capable broadly deployed model and our first to reach the Critical level of cybersecurity capability under our Preparedness Framework.

Fine-tuning a 350M Model for Better Structured Outputs in 100 GRPO Steps

Give Your Coding Agents a Memory You Own

Training a coding model to paint watercolours with TRL and OpenEnv

Elastic and Tencent Cloud deepen strategic partnership to power AI-era search foundation

Tencent Cloud and Elastic announced an expanded strategic collaboration in Shenzhen in August 2026. The companies will deepen their technical and product collaboration to help enterprises establish dedicated AI search for the AI era.

The security attack that hid inside your observability data

Your ops team sees a CPU spike. Your security team sees nothing. The cryptominer runs for six hours. Avoid duplication of cost and time and see how a unified observability and security platform with grounded AI closes the gap.

Elastic Stack 9.5.3 released

Version 9.5.3 of the Elastic Stack was released today. We recommend you upgrade to this latest version. We recommend 9.5.3 over the previous versions 9.5.2 For details of the issues that have been fixed and a full list of changes for each product in this version, please refer to the release notes.

A Bootiful Podcast: BellSoft's Catherine Edelveis on hardened runtime images, container security, and more