o3 Pro by OpenAI

o3 Pro by OpenAI — All Guides

OpenAI o3 Pro is a high-performance reasoning model built for complex writing, coding, and research tasks. It’s best for professionals and developers who want more reliable answers for difficult work.

Guides & Articles

DeepSeek’s 75% price cut and what it means for AI valuations

DeepSeek’s 75% price cut and what it means for AI valuations

China’s DeepSeek is making a 75% price cut on its flagship V4 Pro model permanent, pushing AI token prices toward near-zero. This raises big questions about how…

GPT‑6 Soul leak, Gemini 4.0 pressure, and DeepSeek’s massive new model

GPT‑6 Soul leak, Gemini 4.0 pressure, and DeepSeek’s massive new model

A new GPT‑6 Soul label quietly appeared in OpenAI’s API, Google is racing to ship Gemini 4.0, DeepSeek launched a 763B‑parameter model that uses less GPU memory…

AI weekly: Claude Mythos shockwave, new open-source coding beast, and the best video model you can actually use

AI weekly: Claude Mythos shockwave, new open-source coding beast, and the best video model you can actually use

This week in AI brought a ‘too powerful to release’ security model from Anthropic, a surprisingly strong open-source coder from Zhipu AI, Meta’s new Muse Spark …

GPT‑5.4 thinking is here: what’s new and how it actually performs

GPT‑5.4 thinking is here: what’s new and how it actually performs

GPT‑5.4 thinking and GPT‑5.4 Pro are OpenAI’s newest ChatGPT models, with big upgrades in research, spreadsheets, presentations, coding, and built‑in computer u…

AI news: GPT-5.5, next-gen images, Claude Design, and a wave of new models

AI news: GPT-5.5, next-gen images, Claude Design, and a wave of new models

This week brought one of the biggest jumps in AI we’ve seen all year: OpenAI launched GPT‑5.5 and a top‑ranked image model, Anthropic shipped powerful new desig…

I ranked every major AI coding model so you don’t have to

I ranked every major AI coding model so you don’t have to

A practical, no-benchmark guide to the current frontier of AI coding models. We break down which models are best for front-end design, one-shot builds, cost, sp…

Why the AI world is excited—and a little scared—right now

Why the AI world is excited—and a little scared—right now

New image models, powerful personal AI agents, cheaper LLMs, and fast-moving research are pushing AI forward at an incredible pace. But inside leading labs, top…

Gemini Plus vs ChatGPT Go: the best AI plan under $10

Gemini Plus vs ChatGPT Go: the best AI plan under $10

Trying to pick between Gemini Plus and ChatGPT Go without blowing your budget? This guide compares features, models, limits, and extras to help you decide which…

DeepSeek V4 runs on Huawei Ascend 950: why this is a big problem for NVIDIA

DeepSeek V4 runs on Huawei Ascend 950: why this is a big problem for NVIDIA

DeepSeek V4 now runs natively on Huawei’s Ascend 950 AI chips, signaling a major step toward China’s AI hardware independence. Here’s what this shift means for …

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…