Insights for AI builders
Tutorials, product updates, and ideas to help you build and ship AI applications faster.
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How to Build 3D Games with GPT-6 Astra and Codex
A grounded look at building playable 3D games in Unreal Engine using GPT-6 Astra and Codex, from workflow basics to real limits.
GPT-6 Astra Hands-On: How Much Better Is It Than GPT-5.6 Soul?
A hands-on look at GPT-6 Astra's coding, 3D game generation, and creative output, tested against GPT-5.6 Soul in real projects.
How to Edit YouTube Videos with Codex and Hyperframes
A practical guide to using Codex and Hyperframes to auto-transcribe, cut, and animate YouTube videos, reels, and ads with AI.
Karpathy's Spec-Driven Method: A Better Way to Code With Claude
Andrej Karpathy's three-layer method (spec, verifier, environment) reframes how to work with Claude on coding projects. Here's how it works.
How to Run NeoHorse-1-4B Locally: Specs and Setup Basics
NeoHorse-1-4B ships as BF16 safetensors with a 262K native context, extensible to 1M. Here's what that means for local hardware.
NeoHorse-1-4B: A Small Model Testing the Road to Self-Improving AI
NeoHorse-1-4B fine-tunes Qwen3.5-4B with a routing harness for agentic tasks, scoring 64.87 average, up 5.93 points over its base model.
Nex-N2.5: Nex-AGI's Mini, Pro, and Trillion-Param Max Agentic Models
Nex-AGI's Nex-N2.5 family (mini, Pro, Max) targets computer use, browsing, and coding agents, with Max built on a 1.6T-param MoE.
Nex-N2.5 Benchmarks: How It Stacks Up Against Opus 5 and GPT-5.6
Nex-N2.5-Max trails Claude Opus 5 on coding benchmarks but leads open models on BrowseComp web-agent tasks. Full score breakdown.
How to Run Nex-N2.5-mini Locally on 2x H100 GPUs
Deploy Nex-N2.5-mini with SGLang and Docker on 2x H100 GPUs, covering tensor parallelism, reasoning modes, and tool-calling setup.
Nvidia's Free API Access: Test 80+ AI Models at No Cost
Nvidia now offers free API access to 80+ AI models like Kimi, GLM, and DeepSeek. Here's what the program covers and how developers can get started.
OpenAI vs Anthropic: Inside the Navier-Stokes Proof Race Controversy
A rumored Anthropic math breakthrough triggered OpenAI's rapid Navier-Stokes push and a credit dispute with independent mathematicians.
OpenAI's Navier-Stokes Claim: What It Actually Proved
OpenAI says an internal model tackled the Navier-Stokes singularity problem in 88 hours. Here's what that means and what's still unverified.
OpenAI's Navier-Stokes Proof Sparks a Mathematician Plagiarism Dispute
OpenAI says its model proved a Navier-Stokes singularity result. Two mathematicians say it may have echoed their unpublished, private work.
How to Verify AI Coding Agents with TestSprite CLI
TestSprite CLI checks AI coding agents against a live app instead of mocks, catching false "done" reports before they reach users.
ZG: Qwen's Semantic Grep Tool for AI Coding Agents, Explained
Qwen open-sourced ZG, a local semantic search tool blending ripgrep, BM25, and vector search. Here's how it works and how to install it.
What Is an AI Agent Harness? The Scaffolding Explained
Agent harnesses turn raw LLMs into capable agents. Here's how the scaffolding evolved from GPT-2's simple loop to self-improving systems.
GPT-6 Astra: What Long-Running Agentic AI Actually Changes
A hands-on look at OpenAI's GPT-6 Astra and its long-running agentic abilities, tested against a real household move task.
How to Turn GPT-6 Astra Into a 24/7 Stock Trading Bot
A practical guide to setting up GPT-6 Astra with the Alpaca API and scheduled tasks to research, watch, and trade stocks automatically.
Hi-4 Preview Hands-On: Coding, 3D Games, and Document Audits
Hands-on tests of Tencent's Hi-4 Preview model tackling a platformer, a 3D racing game, and a 24-claim expense audit in one shot.
The Manager Loop: How to Supervise AI Agents on Multi-Day Projects
The manager loop technique lets one agent interview you, then delegate work to execution agents. Here's how to structure it for complex tasks.
MiniCPM5-2B: Does the 2B "SOTA" Claim Survive Real Testing?
MiniCPM5-2B claims 2B-class open-source SOTA, beating 4B models too. We check its benchmark comparisons against hands-on coding, reasoning, and language tests.
MiniCPM5-2B GGUF: How Does It Hold Up Locally?
Hands-on test of MiniCPM5-2B GGUF quantization with llama.cpp, checking reasoning, coding, and multilingual accuracy versus full precision.
MiniCPM5-2B: Running OpenBMB's 2B On-Device Model Locally
MiniCPM5-2B packs 2.5B params, 131K context, and 4B-beating benchmarks. Here's how it works and how to run it via GGUF, MLX, or GPTQ.
Omacom Foundation Funding: Who Backs Omarchy and How Much
The nonprofit behind DHH's Omarchy Linux has raised roughly $15.5M. Here's the full patron list, what AI labs contributed, and what the foundation actually controls.