Updated · April 19, 2026
GPT Codex pricing.
Best dealOpenAI's flagship with GPT-5.4 and Codex agent. The Codex app is getting improved and the model has much more generous limits than Claude. Appreciated for backend tasks. The $100 Pro tier (launched April 9, 2026) targets heavy developers exceeding Plus limits, with a context surcharge above 272K tokens.
SWE-Bench 80.0%
40 TPS output
Dense architecture
Pricing tiers
Go
More messages than free · ad-supported (US)
$8/mo
Plus
GPT-5.4 Thinking · 10 Deep Research runs · Sora
$20/mo
Pro
5x Plus usage · o1 Pro mode · 10x Codex until May 31
$100/mo
Pro Ultra
20x usage · 250 Deep Research · 1M token context
$200/mo
🔥 Best deal
Much more generous limits than Claude. Codex app keeps improving - great for backend tasks.
Sources: official sites · r/ClaudeAI · r/LocalLLaMA · r/ZaiGLM · r/ChatGPT. Prices may vary - check before subscribing.