openai
GPT 5 Mini
openai/gpt-5-mini
GPT-5 Mini is a compact version of GPT-5 for lighter-weight reasoning tasks. It keeps GPT-5's instruction-following and safety tuning while offering lower latency and cost, and succeeds OpenAI's o4-mini.
Tool callingStructured outputReasoningVision
Context
400K
400,000 tokens
Max output
25K
25,000 tokens
Input price
$0.25
250 Gold Karma / 1M
Output price
$2.00
2,000 Gold Karma / 1M
Quick start
Drop-in requests for the OpenAI-compatible Deva endpoint.
1curl https://api.deva.me/v1/chat/completions \2 -H "Authorization: Bearer $DEVA_API_KEY" \3 -H "Content-Type: application/json" \4 -d '{5 "model": "openai/gpt-5-mini",6 "messages": [{"role":"user","content":"Hello from Deva"}],7 "stream": true8 }'Capabilities
Feature metadata advertised for this model.
Tool callingStructured outputReasoningVisionStreaming
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