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AI Coding Agents

AGENTS.md vs CLAUDE.md vs Cursor Rules vs Copilot (2026)

AGENTS.md, CLAUDE.md, .cursor/rules, SKILL.md, and Copilot instructions all do the same job differently. Here is the 2026 breakdown of format, frontmatter, monorepo handling, and which one to pick.

· 10 min read
AI Coding Agents

Grok Build, Grok Skills + Connectors: xAI Dev Stack 2026

In a single month, xAI shipped a coding agent, a skills system, and a connectors layer. Here's how Grok Build 0.1, Grok Skills, and Platform Connectors fit together — and how the stack compares to Claude Code, Cursor, and Copilot Workspaces.

· 9 min read
AI

Cohere Command A+: Launch Guide (May 2026)

Cohere released Command A+ on May 20, 2026: a 218B sparse Mixture-of-Experts model with 25B active parameters, Apache 2.0 licensed, that runs on as few as 2 H100 GPUs. Built for sovereign, on-prem enterprise agents with native citations.

· 7 min read
AI

Grok 4.3: xAI's Cheap Frontier Model (May 2026 Guide)

xAI's Grok 4.3 lands with a 1M token context window, native video input, and aggressive pricing at $1.25 input / $2.50 output per million tokens. Here is what changed from Grok 4.20, how it benchmarks against Claude Opus 4.7, GPT-5.5, and Gemini 3.1 Pro, and when it is the right tool to reach for.

· 7 min read
AI

Anthropic Mythos: Complete Guide (2026)

Anthropic Mythos is the frontier preview model unveiled April 7, 2026: stronger than Opus 4.7 on math and security, withheld from public release, shipped only via Project Glasswing to ~50 defensive-security partners.

· 11 min read
AI

Claude Mythos vs Opus 4.7 vs GPT-5.5 (2026)

Claude Mythos, Opus 4.7, and GPT-5.5 shipped within three weeks of each other in April 2026. We break down which frontier model wins on coding, reasoning, vision, cost, and which one your team should actually pick.

· 10 min read
AI

Qwen 3.7 Max: Alibaba's May 2026 Flagship Guide

Alibaba's Qwen 3.7 Max launched May 20, 2026 with a 1M-token context, native extended-thinking mode, and benchmark wins on SWE-Pro and Terminal-Bench. Here's how it compares to Claude Opus 4.7, GPT-5.5, Gemini 3.5 Flash and DeepSeek V4, what it costs on DashScope, and when to pick it.

· 10 min read
AI

Gemini 3.5 Flash + Gemini Spark: Google I/O 2026

Google dropped Gemini 3.5 Flash and Gemini Spark at I/O 2026. A frontier-grade Flash model that outruns 3.1 Pro, and a persistent personal agent built on top of it. Here's what shipped, what's rumored, and where it fits next to Claude Opus 4.7 and GPT-5.5.

· 9 min read
AI

AI Model Releases — May 2026 Roundup

A practitioner's roundup of every AI model release that mattered in May 2026 — Anthropic Mythos, Gemini 3.5 Flash, Qwen 3.7 Max, Mistral Medium 3.5, ERNIE 5.1, and Subquadratic's 12M-token SubQ. Benchmarks, pricing, availability, and what to actually use.

· 14 min read
AI

Baidu ERNIE 5.1: Chinese LLM Cracks Global Top 5

Baidu's ERNIE 5.1, released May 8 2026, became the first Chinese LLM in the global Search Arena top 5. Here's what it does, how it compares to DeepSeek V4 and Qwen, and when teams outside China should actually use it.

· 8 min read
AI

Mistral Medium 3.5 + Le Chat Work Mode (May 2026)

Mistral Medium 3.5 is a 128B dense model with built-in reasoning, coding, and agentic capabilities. Le Chat Work Mode turns it into a multi-tool agent. Here's what's new, what it costs, and when to actually pick Mistral over Claude or GPT.

· 9 min read
AI

Manus AI in 2026: Meta Block, Desktop App, What's Next

Manus AI in May 2026: the Meta $2B acquisition was blocked by China's state planner on April 27, the Desktop app's My Computer feature puts the agent on your local machine, and pricing, access, and the autonomous-agent landscape sit where they sit.

· 10 min read
AI

SubQ: Miami's 12M Token Context Window (May 2026)

Subquadratic, a Miami startup, launched SubQ on May 5, 2026 — the first frontier LLM with a 12-million-token context window, built on a new Subquadratic Selective Attention (SSA) architecture. Here's what's verified, what's plausible, and what to actually do with it.

· 9 min read
Local LLMs

Run Gemma 4 on Windows: Step-by-Step Guide (2026)

Quick answer. To run Gemma 4 on Windows, install Ollama from ollama.com, open PowerShell, and run ollama pull gemma4:e4b followed by ollama run gemma4:e4b. The E4B (~9.6 GB) variant fits comfortably on 16 GB systems. For a GUI, install LM Studio, search “gemma 4”, download a

· 7 min read
AI Tools

Best Free GitHub Copilot Alternatives (2026)

Honest 2026 review of the best free and paid GitHub Copilot alternatives after the June 1 token-billing change. Continue.dev, Cline, Codeium/Windsurf, Aider, Tabby, Cursor, Claude Code and more.

· 15 min read