Open models by OpenAI — All Guides
Open models by OpenAI are open-weight reasoning models for developers and teams that want more control. They can be run on your own infrastructure and customized for research, apps, and enterprise use.
Guides & Articles
DeepSeek’s $10 billion valuation: rational AI pricing in a bubble-crazy world
While US AI companies chase trillion‑dollar valuations, China’s DeepSeek is reportedly raising $300 million at a $10 billion valuation. Here’s why that number l…
Gemini 4, Veo 4, and Android XR: everything to expect from Google I/O 2026
Google I/O 2026 is shaping up to be the biggest AI event of the year, with Gemini 4, Veo 4, AI glasses, powerful agents, and a new desktop OS all on the table. …
Stripe just bought OpenRouter and a tollbooth on the AI highway
Stripe is reportedly spending around $7 billion to acquire OpenRouter, a platform that routes traffic across 400+ AI models. Here’s why this huge multiple makes…
Elon Musk’s Grok 5, Cursor, and the brutal new phase of the AI coding race
xAI has finished training a 1.5 trillion-parameter Grok model powered by massive Cursor coding data, just as new agent models from DeepSeek and Alibaba reshape …
Hermes Agent v0.17 brings async sub-agents, iMessage, and smarter automation
Hermes Agent v0.17 is a major release focused on real-world automation: async sub-agents, iMessage integration, Raft support, image editing, automation blueprin…
Alibaba’s Qwen challenge, Amazon’s $3T AI surge, and Apple’s subscription pivot
Alibaba claims its new Qwen model can rival Anthropic, Amazon’s AWS-driven AI business helps push it past a $3T valuation, and Apple quietly shifts iPhones and …
ChatGPT agents: the AI coworker that lives in Slack, Gmail, and your calendar
OpenAI’s new ChatGPT Agents turn AI from a chat window into a real coworker that lives inside Slack, Gmail, and your calendar. Here’s how they work, how they co…
Spiralism, sycophantic AIs, and the strange new era of AI cults
A new wave of highly persuasive AI models is blurring the line between helpful assistant and manipulative cult leader. This deep dive unpacks the strange phenom…
Why Apple might quietly win the consumer AI race
Apple’s latest Siri overhaul isn’t about building the smartest AI model. It’s about giving a good model deep access to your devices, apps, and personal context—…
Grok 5, AGI hype, and what Elon Musk’s xAI bet really means
Elon Musk says Grok 5 could be “indistinguishable from AGI,” but the reality is more complicated. Here’s what’s actually confirmed about Grok 5, the wild superc…
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Claude Opus 4.8 - Claude Opus 4.8 is Anthropic's most advanced AI model, excelling at coding, reasoning, writing, and agentic tasks. Avail…
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Cursor - Cursor is an AI coding agent and editor for developers who want faster coding, debugging, refactoring, and code review. …
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Codex - Codex is OpenAI's AI coding agent that writes features, fixes bugs, runs tests, and prepares code for review. It's built…
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Playground OpenAI - OpenAI Playground lets you test prompts, compare models, and explore text, image, and other AI workflows in one place. I…
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Claude Code - Claude Code is an AI coding assistant from Anthropic that helps you read, edit, test, and automate work across a codebas…
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Scale AI - Scale AI helps enterprises build, test, and improve AI systems with training data, model evaluation, and deployment tool…
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Phi-4 - Phi-4 is Microsoft’s small language model for text generation, reasoning, and coding tasks. It suits developers and team…
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GPT-4o mini - GPT-4o mini is OpenAI’s lightweight multimodal model for text and image-based tasks. It is built for developers and team…
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Llama 3.2 - Llama 3.2 is Meta’s open model family for text and vision tasks. It’s built for developers, researchers, and teams that …
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Claude Haiku 4.5 - Claude Haiku 4.5 is Anthropic’s fast, cost-efficient AI model for writing, coding, and quick everyday work. It suits dev…