GPT-5.6 Luna API via TokenMix

Use GPT-5.6 Luna from OpenAI as a chat model through the TokenMix AI API relay and multi-model gateway.

GPT-5.6 Luna is designed for cost-sensitive, high-volume workloads, roughly corresponding to the nano tier in earlier GPT-5 families.

API access

  • Base URL: https://api.tokenmix.ai/v1
  • Model ID: gpt-5.6-luna
  • OpenAI SDK compatible. Change the base URL and use your TokenMix API key.

Pricing

Input $0.95/M tokens, output $5.7/M tokens

Capabilities

Vision, Function calling, JSON mode, Streaming, Reasoning

Model specs

  • Context: 1050K tokens
  • Max output: 128K tokens

Availability

1/1 available API endpoints are healthy right now.

Recent performance

TTFT 2192ms, latency 2382ms, throughput 185.8 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.

Create API key · View pricing · Quickstart