GPT-5 Mini API via TokenMix
Use GPT-5 Mini from OpenAI as a chat model through the TokenMix AI API relay and multi-model gateway.
GPT-5 Mini is a mid-tier model designed for well-defined high-volume workflows. It offers 400K context with 128K max output at significantly lower cost than GPT-5.
API access
- Base URL:
https://api.tokenmix.ai/v1 - Model ID:
gpt-5-mini - OpenAI SDK compatible. Change the base URL and use your TokenMix API key.
Pricing
Input $0.2425/M tokens, output $1.94/M tokens
Capabilities
Vision, Function calling, JSON mode, Streaming, Reasoning
Model specs
- Context: 400K tokens
- Max output: 128K tokens
Availability
3/3 available API endpoints are healthy right now.
Recent performance
TTFT 18973ms, latency 30525ms, throughput 405.8 tok/s.
Start using this model
Create an API key, top up from $1 when needed, and call this model through the TokenMix OpenAI-compatible endpoint.