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GPT-5.1-Codex-Mini

Approved Data Classifications


This model is only approved for Open Data. When leveraging NaviGator AI’s suite offerings, please ensure you are selecting models that meet the compliance requirements in accordance with UF’s Data Classifications, grant awards or project specifications, and state and federal law.

Description

GPT‑5.1 Codex Mini is a smaller, faster, and more cost‑effective variant of GPT‑5.1 Codex for coding assistance and development workflows. It supports text and image input, outputs text, and keeps a 400K token context window while lowering compute and cost for quick iterations and simpler coding tasks.

Capabilities

ModelKnowledge CutoffInputOutputContext LengthCost (per 1 million tokens)
gpt-5.1-codex-miniSep 30 2024Text, ImageText400,000$0.25/1M input
$2.00/1M output
info
  • 1M represents 1 Million Tokens
  • All prices listed are based on 1 Million Tokens

Availability

Cloud Provider

Usage

curl -X POST https://api.ai.it.ufl.edu/v1/chat/completions \
-H "Content-Type: application/json" \
-H "Authorization: Bearer <API_TOKEN>" \
-d '{
"model": "gpt-5.1-codex-mini",
"messages": [
{
"role": "system",
"content": "You are a helpful assistant."
},
{
"role": "user",
"content": "Write a haiku about an Alligator."
}
]
}'

References

  1. OpenAI https://openai.com/
  2. LLM Stats https://llm-stats.com
  3. Artificial Analysis https://artificialanalysis.ai