Model Detail
GPT-5.6 Luna (high)
OpenAI · Text · Chat-Completions
Lightweight model for cost-sensitive chat, basic generation, and batch text tasks.
Updated 2026-07-21
Model representative signals
Not a provider offerAA Input price
1 USD / 1M tokens
AA Output price
6 USD / 1M tokens
Context window
1.000.000 tokens
Max output
Not provided
Capabilities
Knowledge cutoff
Not provided
Reasoning model
Yes
Primary unit
1M Tokens
Official and future third-party prices are shown in a shared unit.
Provider offers
1
Each offer keeps its provider identity, separate from AA model signals.
Quick verify
Verify on Artificial Analysis
Start from this summary, then cross-check official sources or leaderboards.
Use cases
Good for
Not ideal for
Model representative signals
These fields come from the current Artificial Analysis model snapshot for model-level comparison; they are not a purchasable quote from a named provider.
AA Intelligence
46,06
AA Input price
1 USD / 1M tokens
AA Output price
6 USD / 1M tokens
Input modalities
Text
Output modalities
Text
Source domain
artificialanalysis.aiProvider offers
Each item below is an independent offer with provider identity and source evidence, not the AA model-level representative price above.
OpenAI
Chat-Completions · 1M Tokens
Independent provider offer- Input
- 1 USD / 1M tokens
- Output
- 6 USD / 1M tokens
Sources and evidence
Each price line includes a source chain for trust and verification.
FieldInput / Output / Input
ScenarioChat-Completions
Captured value1 USD / 1M tokens
Source domainartificialanalysis.ai
Observed at2026-07-21
ExcerptArtificial Analysis Intelligence Index leaderboard rank #26: GPT-5.6 Luna (high) (slug gpt-5-6-luna-high). --- Intelligence Index: 46.0590237335692. --- Cost per Task: $0.09 (Artificial Analysis leaderboard). --- Artificial Analysis model page / leaderboard: GPT-5.6 Luna (high) input $1 / 1M tokens (https://artificialanalysis.ai/models/gpt-5-6-luna-high). --- Artificial Analysis model page / leaderboard: GPT-5.6 Luna (high) output $6 / 1M tokens (https://artificialanalysis.ai/models/gpt-5-6-luna-high). --- Prices are AA representative model prices, not a verified provider-owned quote.