Gemini CLI vs OpenAI Codex CLI vs Qwen Code vs OpenCode

A side-by-side look at scores, pricing and features — with RECATOOLS' ASEAN-aware verdict for each.

Gemini CLI Google's open-source AI coding agent that runs Gemini directly in your... Visit OpenAI Codex CLI OpenAI's open-source terminal coding agent, now on GPT-5.3-Codex. Visit Qwen Code Alibaba's free, open-source terminal coding agent, Gemini CLI fork Visit OpenCode Free, open-source terminal coding agent with 75+ model providers Visit
RECATOOLS Score 8 / 10 8.2 / 10 7.7 / 10 7.9 / 10
Capability 8.5 8 7.5
Value for money 7.5 9 8.5
Ease of use 7.5 6 7.5
ASEAN readiness 6.5 7 6.5
API quality 8 7 7.5
Pricing Freemium Freemium Open Source Open Source
Free tier 60 requests/min and 1,000 requests/day free with a personal Google account (Gemini 2.5 Pro). Free and open source — self-host at no cost Free and open source — self-host at no cost
Paid from Usage-based via Google AI Studio / Vertex AI API keys for higher limits.
Has API
Open source
Free to use
Users 100K+ GitHub stars
Founded
Maker Google
Verdict

What this is for: Running an AI coding agent in your terminal to read and edit code, run tools, and automate multi-step development tasks. Who this is for: Developers who live in the terminal and want a free, open-sourc...

Codex CLI has scaled into a real Claude Code rival: it is among the most-followed repositories OpenAI runs, and the tool now ships baked into every ChatGPT tier, including Free. Reddit sentiment leans toward Codex for to...

Qwen Code is what you'd expect from an open-source fork of Gemini CLI retooled for Qwen3-Coder: the same terminal-first workflow and project-context system, now provider-agnostic across OpenAI, Anthropic, Gemini and Alib...

OpenCode has become the default open-source answer to Claude Code — MIT-licensed, provider-agnostic, and reportedly the most-starred agent of its kind, with millions of monthly users. Plan mode (reason before you let it...

Full review → Full review → Full review → Full review →
← Back to AI Directory

Comparisons cover up to 4 tools. Scores are RECATOOLS editorial assessments; verify current pricing on each vendor's site.