Codex CLI config.toml: Every Key Explained

Complete reference for all Codex CLI config.toml sections — sandbox, approvals, permissions, MCP, hooks, OTEL — with surprising defaults and a layered config to paste and trim.

How to Use Any OAI-Compatible API with GitHub Copilot — Custom Model Setup Guide

Plug any OpenAI-compatible endpoint into GitHub Copilot Chat (VS Code) 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 (#4 WebDev) 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 — with cache and batch math, not just sticker prices.

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. Here is what the Flash release reveals about Pro pricing, context, benchmarks, and the Claude Opus / GPT-5.5 fight that is coming.

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 — compared by autonomy depth, where the agent runs, and which workflow each one wins. Includes the Gemini-to-Antigravity transition you need to plan around.

How to Delegate Claude Code Tasks to Mistral Vibe — Save 2-4x on Tokens

A practical workflow for using Claude Opus 4.7 as the planner and Mistral Vibe (Medium 3.5) as the worker, with real cost math, drop-in subagent configs, and an even cheaper variant via ofox.

Google Antigravity 2.0: Gemini's Agent-First Desktop Platform Explained

Antigravity 2.0 shipped at I/O 2026 as a desktop app, CLI (agy), SDK, and Managed Agents API. Here is what each piece actually does, what it costs, and when to skip it.

Qwen 3.7 Max Developer Guide: 1M Context & $2.50/MTok (2026)

Qwen 3.7 Max-Preview: 1M-token context, native Anthropic protocol, $2.50/$7.50 per MTok, 90% cache discount — plus the verbosity tax that triples real costs on agent sessions.

Gemini 3.5 Flash for Coding and Agents: Setup, Benchmarks, and Honest Best Practices (2026)

Google shipped Gemini 3.5 Flash at I/O 2026 — a Flash-tier model that beats last year's Pro on coding and tool use. Real benchmarks, ofox setup, and where it fits in an agent stack.