API ReferenceLanguage ModelsGPT-5.6 Family
GPT-5.6 Model Family
Choose between GPT-5.6 Sol, Terra, and Luna for different quality, latency, and cost requirements.
PixMind exposes three GPT-5.6 routes through the OpenAI-compatible chat-completions endpoint. Each model now has an independent API reference with input, output, cache-read, cache-write, and long-context pricing.
- GPT-5.6 Sol — highest capability for complex reasoning, vision, and tools.
- GPT-5.6 Terra — balanced quality, speed, and cost.
- GPT-5.6 Luna — lightweight, high-throughput text generation.