GPT-5.1-Codex-Mini — OpenAI | AI Model Details | Neura | Neura Market
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GPT-5.1-Codex-Mini
GPT-5.1-Codex-Mini
by
OpenAI
text+image->text
2 endpoints
Overview
GPT-5.1-Codex-Mini is a smaller and faster version of GPT-5.1-Codex
Capabilities
Text generation
Image understanding
Tool use / Function calling
Structured output
Extended reasoning
Prompt caching
Web search
Long context
Modalities
Input
Image
Text
Output
Text
Technical Specifications
Context Window
400K tokens
Max Output
100K tokens
Tokenizer
GPT
Content Moderation
Enabled
Uptime (24h)
9732.8%
Supported Parameters
include_reasoning
max_completion_tokens
max_tokens
reasoning
response_format
seed
structured_outputs
tool_choice
tools
Pricing
Per 1M tokens
Input
$0.25
Output
$2.00
Cache read
$0.03
Web search
$10000.00
OpenAI Website
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