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ContentUpdates and recent posts about GPT-5.3-Codex..
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@laura_garcia shared a post, 4 months, 1 week ago
Software Developer, RELIANOID

The UK raises the bar on digital security

With cyberattacks on the rise, the Product Security and Telecommunications Infrastructure (PSTI) Act marks a major step toward making connected technology secure by design. In our latest article, we explain: What the PSTI Act requires Why it matters beyond consumer IoT How it signals a global sh..

Story Palark Team
@shurup shared a post, 4 months, 1 week ago
@palark

New CNCF Sandbox projects in 2025: From Podman to CloudNativePG

Kubernetes

Each year, 25-30 new Open Source projects related to the Cloud Native ecosystem are accepted to the CNCF Sandbox. In January 2025, there were 13 additions, with four of them donated by Red Hat. Here's the list of these newly added CNCF projects: - Podman Container Tools (security-focused Docker alte..

CNCF Sandbox projects in January 2025
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@sancharini shared a post, 4 months, 1 week ago

CI Testing Best Practices for Reliable and Fast Builds

As software teams adopt continuous integration, build speed and reliability become critical success factors. CI testing plays a central role in ensuring that every code change is validated quickly and consistently before it moves further down the delivery pipeline. Without clear practices, however, ..

Story FAUN.dev() Team Trending
@eon01 shared a post, 4 months, 1 week ago
Founder, FAUN.dev

Announcing FAUN.sensei() — Self-paced guides to grow fast — even when tech moves faster.

Docker GitLab CI/CD Helm Kubernetes GitHub Copilot

After months of hard work, FAUN.sensei() is finally alive!

FAUN.sensei()
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@laura_garcia shared a post, 4 months, 1 week ago
Software Developer, RELIANOID

🌟 𝗪𝗲’𝗿𝗲 𝗛𝗶𝗿𝗶𝗻𝗴! 𝗝𝗼𝗶𝗻 𝘁𝗵𝗲 𝗥𝗘𝗟𝗜𝗔𝗡𝗢𝗜𝗗 𝗧𝗲𝗮𝗺 🌟

Are you passionate about technology, networking, and innovation? At RELIANOID, we’re building cutting-edge solutions that power secure, scalable, and reliable infrastructures — and we’re looking for talented people to join us on this journey! 🚀 Whether you’re an experienced professional or just star..

careers RELIANOID hiring
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@arunsanna added a new tool AWS-Sage , 4 months, 1 week ago.
Story FAUN.dev() Team Trending
@eon01 shared a post, 4 months, 1 week ago
Founder, FAUN.dev

Helm Cheat Sheet: Everything You Need to Know to Start Using Helm

Helm Kubernetes

Helm is the package manager Kubernetes was missing. It lets you package applications and their dependencies into charts, deploy them as versioned releases, and manage installs, upgrades, and rollbacks in a consistent and repeatable way. This post walks through what Helm is, how to install it, and the core commands you will use day to day.

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@varbear added a new tool Git , 4 months, 1 week ago.
Course
@eon01 published a course, 4 months, 1 week ago
Founder, FAUN.dev

Helm in Practice

Helm Argo CD Docker k3s Harbor Kubernetes

Designing, Deploying, and Operating Kubernetes Applications at Scale

Helm in Practice
GPT-5.3-Codex is OpenAI’s advanced agentic coding model, designed to go beyond writing code and operate as a general-purpose collaborator on a computer. It builds on GPT-5.2-Codex by combining stronger coding performance with improved reasoning and professional knowledge, while running about 25% faster. The model is optimized for long-running tasks that involve research, tool use, and complex execution, and it performs at the top of industry benchmarks such as SWE-Bench Pro and Terminal-Bench.

Unlike earlier Codex models that focused primarily on code generation and review, GPT-5.3-Codex can reason, plan, and act across the full software lifecycle. It supports activities such as debugging, deploying, monitoring, writing product requirement documents, creating tests, and analyzing metrics. It can also autonomously build and iterate on complex applications and better interpret underspecified prompts, producing more complete and production-ready results by default.

A defining feature of GPT-5.3-Codex is its interactive, agentic workflow. Users can steer the model while it is working, receive progress updates, and adjust direction without losing context, making it feel more like a teammate than a batch automation tool. The model was even used internally to help debug its own training and deployment processes. GPT-5.3-Codex is available through paid ChatGPT plans in the Codex app, CLI, IDE extension, and web, with API access planned for the future.