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 CLI config.toml: Custom Model, API & Proxy Setup (2026)
Complete reference for all Codex CLI config.toml sections — sandbox, approvals, permissions, MCP, hooks, OTEL.
How to Use Any OAI-Compatible API with GitHub Copilot — Custom Model Setup Guide
Plug any OpenAI-compatible endpoint into GitHub Copilot Chat and Copilot CLI. Full BYOK setup with env vars, settings, and a working ofox.ai example.
Qwen 3.7 Max vs Claude Opus 4.7: Code Arena #4 at 1/3 the Price
Qwen 3.7 Max hits Elo 1541 at $2.50/$7.50 per 1M tokens, a third of Claude Opus 4.7. Where Opus 4.8 pulls ahead, and when Qwen wins on price-performance.
AI API Pricing Comparison May 2026: Every Major Model in One Table
A verified per-million-token price comparison across OpenAI, Anthropic, Google, xAI, DeepSeek, Moonshot, Alibaba, Mistral and Meta as of May 2026.
Gemini 3.5 Pro: Release Date, Expected Specs, and What Flash Already Tells Us
Google delayed Gemini 3.5 Pro to June 2026 but shipped 3.5 Flash at I/O. What the Flash release reveals about Pro pricing, context and benchmarks.
Agentic Coding in 2026: Claude Code vs Codex CLI vs Gemini CLI vs Cursor Agent
The four agentic coding CLIs that actually matter in mid-2026 — Claude Code, Codex CLI, Gemini CLI, and Cursor Agent.