OpenAI logo OpenAI Proprietary

OpenAI: GPT-5.1-Codex-Max

by OpenAI • Released

Intelligence
Rank #9
75.9
Agentic Coding 92
Agentic Research 43
Agentic Analysis 83
Agentic Planning 84
Speed
Rank #0
0.0 tok/s

Output tokens per second

Time to First Token 0.00s
P50 Latency 0.00s
P95 Latency 0.00s
Price
Per 1M tokens
$3.88

Blended price (7:2:1 ratio)

Input
$1.25
Output
$10.00
Cache Hit
$0.63
Blended
$3.88

Zip Platform Usage

Total tokens consumed on Zip platform

No usage data available for this model on the Zip platform.

Model Details

Model ID
openai-gpt-5-1-codex-max
Creator OpenAI
Provider OpenAI
Release Date
Country 🇺🇸 United States
Context Window 400K tokens
Max Output 128K tokens
Open Weights No
Reasoning Model No
Currency USD

Ready to build with GPT-5.1-Codex-Max?

Start creating on Senrie Zip and experience the power of OpenAI's AI model in real agentic tasks. Ship faster with autonomous AI agents.

Start creating on Zip
Back to all models