GPT-5 Mini
OpenAI's compact GPT-5 model for high-throughput tasks.
- Modalities
- IntextimageOuttext
- Input / output
- $0.25 / $2.00USD per 1M tokens
- Context
- 128K
- Providers
- Live
- Released
- Aug 7, 2025
- Knowledge cutoff
- May 31, 2024
Playground
Preparing playground
Performance
Response latency estimates
Time to first token
Generation speed · tok/s
Request success
Text-model timing and speed, plus API request success. Daily latency percentiles are estimates. Your request logs
API
POST/api/v1/chat/completionsOpenAI-compatible
gpt-5-mini
curl https://www.ninjachat.ai/api/v1/chat/completions \
-H "Authorization: Bearer $NINJACHAT_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "gpt-5-mini",
"messages": [{ "role": "user", "content": "Hello!" }],
"stream": true
}'messagestemperaturemax_completion_tokenstop_pstopfrequency_penaltypresence_penaltyseedstreamuserroutingtoolstool_choiceresponse_formatimage_url content partsreasoningreasoning_effort
Pricing
- Input
- $0.25/M tokens
- Cached input
- $0.025/M tokens
- Output
- $2.00/M tokens
Published USD rates. Actual cost depends on input, output, cache usage and request options.
