The daily ledger

How Braintrust turns customer requests into code with Codex

How Braintrust engineers use Codex with GPT-5.5 to run experiments and code faster.

Boston Children’s uses AI to unlock new diagnoses

Boston Children’s Hospital uses OpenAI technology to improve patient care, reduce operational burden, and help diagnose more than 40 rare disease cases.

New to the web platform in May

Discover some of the interesting features that have landed in stable and beta web browsers during May 2026.

Strengthening societal resilience with Rosalind Biodefense

OpenAI launches Rosalind Biodefense, expanding trusted access to GPT-Rosalind for vetted developers and U.S. government partners advancing biodefense, public health, and pandemic preparedness through frontier AI.

Profiling in PyTorch (Part 1): A Beginner's Guide to torch.profiler

A shared playbook for trustworthy third party evaluations

OpenAI shares guidance on third-party AI evaluations, covering how to assess model capabilities, safeguards, and validity for frontier systems.

The Real Python Podcast – Episode #297: Improving Python Through PEPs and Protocols

Have you ever been confused by the naming of modules you're importing from a package? Is there a standard way to organize and name your Python virtual environments? This week on the show, Brett Cannon returns to discuss…

Fix SCA issues at scale in your terminal with Snyk Remediation Agent in the CLI

Stop security backlogs. Snyk's Remediation Agent in the CLI pairs AI reasoning with Snyk security intelligence to fix SCA issues at scale directly in your terminal.

How Relay Network Adopted AI Coding Securely and Built the Foundation for Agentic Development

See how Relay Network securely adopted AI coding with Snyk and GitHub Copilot, implementing "secure at inception" to reduce vulnerabilities and accelerate development.