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Favicon for https://openai.com/codex

Codex

Spawn
A coding agent that helps you build and ship with AI
Total tokens
4.5T
Daily global rank
#6
Active since
Jan 2026
Models used
395
#6 in Coding Agents#6 in CLI Agents

Codex OpenRouter Usage

Last 30 days

Top models used by Codex this month

1.
GPT-5.6 Sol
openai
1.7Ttokens
2.
GPT-5.6 Luna
openai
1.43Ttokens
3.
Ox Alpha
stealth
312Btokens
4.
GPT-6 Astra
openai
296Btokens
5.
Muse Spark 1.3 Contributor
meta
168Btokens
6.
GPT-5.6 Terra
openai
100Btokens
7.
Gemini 3.7 Flash
google
65.2Btokens
8.
GLM 5.3 Flash
z-ai
53Btokens
9.
DeepSeek V4.1 Flash
deepseek
42.1Btokens
10.
GPT-5.6 Luna Pro
openai
24.5Btokens