GPT-4.1

GPT-4.1 — All Guides

GPT-4.1 is OpenAI’s API model for coding, instruction following, long-context tasks, and multimodal input. It is built for developers and teams that want a capable model for apps, workflows, and AI-powered products.

Guides & Articles

Free unlimited AI API with Puter.js: Claude, GPT, Gemini & 500+ models without API keys

Free unlimited AI API with Puter.js: Claude, GPT, Gemini & 500+ models without API keys

Discover Puter, a free, open-source cloud platform that lets you use 500+ AI models like Claude, GPT, Gemini, Grok, DeepSeek, and more directly from your fronte…

GLM 5.2 vs Opus 4.8 vs GPT 5.5: how good is the new open model really?

GLM 5.2 vs Opus 4.8 vs GPT 5.5: how good is the new open model really?

GLM 5.2 is being hyped as the strongest open-source model yet, with some benchmarks suggesting it can rival top proprietary models. This article breaks down rea…

Claude Opus 4.8 vs GPT 5.5 Codex in Blender: who really builds better 3D scenes?

Claude Opus 4.8 vs GPT 5.5 Codex in Blender: who really builds better 3D scenes?

This guide walks through a head-to-head Blender showdown between Claude Opus 4.8 and GPT 5.5 Codex, using the Blender MCP to let AI agents directly control Blen…

Why the ChatGPT app store could be the next big AI platform

Why the ChatGPT app store could be the next big AI platform

The ChatGPT App Store quietly launched, but it may become as important as the mobile app stores on your phone. Here’s how it works today, why MCP matters, and h…

Claude Fable 5 vs Opus 4.8 vs GPT‑5.5 Codex: which AI builds the best platformer?

Claude Fable 5 vs Opus 4.8 vs GPT‑5.5 Codex: which AI builds the best platformer?

Three top AI models were given the exact same prompt: build a complete Mario-style platformer in a single HTML file. Here’s how Claude Fable 5, Claude Opus 4.8,…

GPT 5.5 vs Opus 4.8 vs Gemini 3.5: which AI model should you actually use?

GPT 5.5 vs Opus 4.8 vs Gemini 3.5: which AI model should you actually use?

GPT 5.5, Claude Opus 4.8, and Gemini 3.5 Flash are all powerful coding and agentic models, but they shine in different areas. This guide breaks down where each …

China’s free Kimi model, GPT‑5.5, Grok 4.3 and 12 more AI updates you shouldn’t miss

China’s free Kimi model, GPT‑5.5, Grok 4.3 and 12 more AI updates you shouldn’t miss

A free Chinese model just outperformed Claude and ChatGPT on one of the toughest AI exams, OpenAI quietly rolled out GPT‑5.5 and workspace agents, and Elon’s Gr…

GPT-5.5 vs DeepSeek V4 Pro vs Claude Opus 4.7: KingBench 2.0 coding & UI showdown

GPT-5.5 vs DeepSeek V4 Pro vs Claude Opus 4.7: KingBench 2.0 coding & UI showdown

A new round of KingBench 2.0 tests puts GPT‑5.5, DeepSeek V4 Pro, and Claude Opus 4.7 head‑to‑head on real coding, UI, and 3D tasks. Here’s where each model shi…

I tested DeepSeek V4 vs Opus 4.7 vs GPT 5.5: which model should you actually use?

I tested DeepSeek V4 vs Opus 4.7 vs GPT 5.5: which model should you actually use?

GPT 5.5, Claude Opus 4.7, and DeepSeek V4 all look strong on benchmarks—but how do they behave in real coding workflows? This breakdown compares cost, performan…

The only AI tools you really need in 2026: a practical workflow stack

The only AI tools you really need in 2026: a practical workflow stack

A practical, no‑nonsense AI stack for 2026 that covers writing, learning, automation, note‑taking, and building software. Learn which tools to use where, how to…