Open-source AI infrastructure

GPT-5.6 Luna on OpenAI

Review GPT-5.6 Luna on OpenAI: token pricing, context window, capabilities, modalities, and routing details in the Everstack model catalog.

Start with $5 credit Self-host Everstack

One-time starter credit per organization on Everstack Cloud.

GPT-5.6 Luna pricing and limits on OpenAI

Token pricing through OpenAI: $0.200 per million input tokens, $1.20 per million output tokens. Limits: 1050K token context window, 128K max output tokens.

Capabilities and modalities

Supported capabilities: chat, function_calling, vision, reasoning. Accepts text, image, pdf input. Returns text output. Model family: gpt-luna. Catalog status: stable.

Routing GPT-5.6 Luna through Everstack

Call GPT-5.6 Luna on OpenAI through one OpenAI-compatible endpoint, with provider fallback, semantic caching, per-tenant rate limits, and OpenTelemetry traces for latency, tokens, and cost.