Claude 529 overloaded: what to check before retrying
Claude 529 means temporary API overload. Check status, distinguish 429 limits, budget retries and handle incomplete streams without duplicating requests.
CC Switch Download & Install for Claude Code, Codex (v3.20.1)
Install CC Switch v3.20.1 to switch Claude Code, Codex, Gemini CLI and 4 more from one tray. Direct .msi, .dmg, .deb links, brew and npm CLI setup. Updated Sept 2026.
codex: command not found & EACCES on npm install -g @openai/codex
Fix codex: command not found and EACCES: permission denied after npm install -g @openai/codex. 7 fixes: PATH, npm prefix, NVM, Volta, sudo-owned dirs, Node 16+.
Qwen 3.7 Max vs Plus (2026): Plus Wins at 1/6 the Price
Qwen 3.7 Plus ($0.40/M) vs Max ($2.50/M): ~6× cheaper, same 1M context, adds vision, within 2 pts on SWE-Bench Pro. Which to pick + 3 real-task benchmarks.
Claude Opus 4.7 Outages & 529 Errors: Retry + Opus 4.8 Migration
Opus 4.7 hit two May 2026 error windows plus 529 overloaded errors. Get the retry/fallback pattern and migration plan to Opus 4.8.
Claude Opus 4.8: Benchmarks, Fast Mode & Key Changes
Claude Opus 4.8 launches May 28, 2026 at 4.7 pricing: 1890 Elo on GDPval-AA, 69.2% SWE-bench Pro, 35% fewer tokens, and new Fast Mode explained.
Cursor Composer 2.5: What's New, Best Models, and How to Set It Up
Composer 2.5 ships May 2026 with a Kimi K2.5 backbone, 79.8% SWE-Bench Multilingual, and a Fast tier that costs more than Opus.
Codex Goal Mode & Remote Computer Use: How OpenAI's Agent Can Code for Days
Goal Mode and Locked Computer Use went GA in Codex on May 21, 2026. What they do, the safety model, and how to run multi-day agentic coding on budget.
Codex Mobile App: Monitor & Control Your AI Coding Agent from iPhone or Android (2026)
OpenAI shipped Codex inside the ChatGPT mobile app on May 14, 2026. What it does, what it does not, and how it compares to Claude Code Remote Control.
Codex config.toml: Model, Proxy and Permissions Setup
Find Codex config.toml on Windows, macOS or Linux, start with a minimal configuration, and diagnose profile, provider, proxy and permission overrides.