# Vikas Kapadiya's Blog

Posts about TypeScript, agents, LLM tooling, and open source.

## [Run Claude Code Through a GPT Proxy with claudex](https://kapadiya.net/blog/claude-code-on-gpt-with-cliproxyapi/)

Prefer the Claude Code harness but want a GPT model inside it? A local proxy and one alias get you claudex in about five minutes.

2026-07-13 · 7 min · AI Engineering

## [How I Reduced Codex Token Usage With Two Config Changes](https://kapadiya.net/blog/codex-auto-compact-token-savings/)

Codex burning through tokens on long sessions? These two config settings let you tune when it compacts your context.

2026-07-12 · 5 min · AI Engineering

## [Let Codex Subagents Use Different Models](https://kapadiya.net/blog/codex-subagent-model-config/)

If Codex subagents always match the parent model, this experimental config can expose model and reasoning controls on spawn.

2026-07-11 · 5 min · AI Engineering

## [A Tale of Two tsconfigs: Taming a Monorepo-Style Vercel Project](https://kapadiya.net/blog/a-tale-of-two-tsconfigs/)

One tsconfig for Vite React and Vercel /api functions was a mess. I split it into a base plus client and server configs.

2025-08-18 · 6 min · Web Development