Model dossier

OpenAI: GPT-6 Luna Decisions

GPT-6 Luna Decisions is [GPT-6 Luna](/openai/gpt-6-luna) served through OpenAI's Decisions API. Instead of generating text, it reads the content passed as `state` (text, JSON, or images) and returns typed, probabilistic...

ProviderOpenAI Start comparison

Context1,050,000

Max output945,000

Pricing viewTVP price

Identity

OpenAI: GPT-6 Luna Decisions

Model ID: openai/gpt-6-luna-decisions
Canonical slug: openai/gpt-6-luna-decisions-20261006
Knowledge cutoff: n/a
Created: 10/6/2026

Capabilities

textimagedecisions

Modalities

text+image->decisionstextimagedecisions

Capacity

Context1,050,000

Max output945,000

TokenizerGPT