OpenAI Responses
gpt-5
GPT-5 is OpenAI's flagship model for coding, reasoning, and agentic tasks across domains.
👁Vision🧠Reasoning🔧Tool calling⚡Caching
Pricing per 1M tokens
Input
$1.25
Output
$10.00
Cache write
$10.00
Cache read
$0.13
Specifications
Context window400K tokens
Max output128K tokens
API typechat
AddedAug 7, 2025
Model IDopenai-responses/gpt-5
Privacy & data
Data retentionYes (30 days)
Used for trainingNo
Provider location🇺🇸 US
Privacy policyOpenAI Privacy Policy →