Playground OpenAI — All Guides

OpenAI Playground lets you test prompts, compare models, and explore text, image, and other AI workflows in one place. It is ideal for developers, teams, and curious builders who want to experiment before shipping.

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Guides & Articles

OpenAI GPT‑5.4: the new all‑in‑one model for coding, agents, and knowledge work

GPT‑5.4 merges OpenAI’s best reasoning, coding, and agent capabilities into a single flagship model with a 1M token context window. Here’s how it compares to Cl…

ChatGPT 04 Jun 2026 · 131,945 views

OpenAI GPT Image 2 is wild: 10+ powerful ways to use it right now

OpenAI’s new GPT Image 2 model is topping community leaderboards and pushing past Nanobanana 2 on realism, text, and layout. Here’s how it stacks up—and more th…

Image Generation 19 May 2026 · 40,393 views

$DeepSeek V4: state-of-the-art coding at a fraction of the cost$

DeepSeek V4: state-of-the-art coding at a fraction of the cost

DeepSeek V4 Pro and Flash are new open models that rival GPT‑5.5 and Claude Opus 4.7 on coding, reasoning, and agent benchmarks while costing far less. This gui…

DeepSeek 03 Jun 2026 · 8,430 views

AI news: OpenAI’s pause, an AI-powered cancer vaccine, and Qwen 3.8 goes local

This week in AI: OpenAI pauses training on its next frontier model, an AI-designed mRNA cancer vaccine passes a major trial, and Alibaba’s Qwen 3.8 model brings…

OpenAI Dots vs Grok Bot vs Muse for business: which agent should you use?

OpenAI Dots, Grok Bot, and Meta’s Muse all promise “AI agents” that help you get real work done—but they’re built for very different things. This guide breaks d…

AI Agents 02 Oct 2026 · 8,440 views

Codex full course 2026: how to build real apps, docs, and automations with OpenAI’s new desktop agent

This in-depth guide walks through OpenAI’s Codex desktop app: how it manages projects and files, uses skills and plugins, automates workflows, and even builds f…

Code Assistants 16 May 2026 · 118,870 views

How to use DeepSeek V4 Pro & Flash for free with NVIDIA NIM

DeepSeek V4 Pro and V4 Flash are now available through NVIDIA’s NIM APIs with free developer access. Here’s how to connect them to your apps, coding tools, and …

DeepSeek 29 May 2026 · 28,572 views

How Jev, the new system-one AI model, makes instant decisions faster than ChatGPT

Jev is a new “system one” AI model from Type Safe that focuses on ultra-fast, structured decisions instead of long-form chat. It can classify, score, and triage…

AI APIs 23 Sep 2026 · 60,781 views

What a leaked $500 ChatGPT Pro Max plan tells us about the future of AI pricing

A leaked $500-per-month “ChatGPT Pro Max” tier hints at where OpenAI and its rivals want to take AI pricing. Here’s what this new bracket could look like, why c…

Why an Illinois AI “safety” bill could become a license to harm

An Illinois bill called the Artificial Intelligence Safety Act sounds like it’s about protecting people, but critics say it mainly protects big AI companies fro…