Check the 1 October custom-GPT banner target, creation and retirement dates, Enterprise exceptions and what migration does not automatically transfer.
Design a least-privilege Codex CI remediation flow with read-only analysis, patch artifacts, separate pull-request writes and human merge review.
A documented GPT-5.5 versus GPT-5.4 API comparison covering product retirement scope, token rates, context, output, tools and evaluation method.
Use 25 source-controlled prompts to trace requirements, build evidence matrices, calibrate provisional scores and draft an award memo for human approval.
Learn how publishing, task state, environment variables, network secrets, Personal vault values and workspace permissions differ in Codex Cloud.
Build a GPT-5.5 Batch API classifier with strict JSON, a human-labelled holdout, custom-ID reconciliation, error handling and review gates.
A dated guide to GPT-6.1 Sol access, API pricing, model limits, OpenAI-reported evaluations and adoption checks for Work and Codex.
Why this playbook starts with OpenAI’s Australia account, not a verdict OpenAI’s September 28 post about Australia should be read as the company’s own account of what it says happened, what it says it has done, and what it says it will change. It is not an independent audit, a…
What the September 28 Lenfest/OpenAI announcement actually says On September 28, 2026, Lenfest and OpenAI announced an expansion of the Lenfest AI Collaborative and Fellowship Program, describing it as the largest AI fellowship program in American journalism. The announcement matters because it is not framed as a single newsroom tool…
A safe prompt library for authorized local-newsroom work This prompt library is built for local newsrooms and the adjacent teams that make journalism sustainable: editors, reporters, audience staff, product managers, developers, data analysts, revenue teams, advertising staff, donor and membership teams, translators, archivists, and operations leaders. It is not a…
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