OpenAI
GPT-5.6 Luna Pro
GPT-5.6 Luna Pro — GPT-5.6 Luna served with pro reasoning mode for higher-quality responses on complex tasks.
gpt-5.6-luna-proCatalog preview. Paid requests for this model are not enabled yet.
Pricing
~52%USD. No uRouter markup. Live prices can change.
- Input
- $0.096843 / 1,000,000 tokens
- Output
- $0.581058 / 1,000,000 tokens
- Cache read
- $0.009684 / 1,000,000 tokens
- Cache write
- $0.121054 / 1,000,000 tokens
Model details
- Input
- text, image, file
- Output
- text
- Context window
- 1,050,000 tokens
- Maximum output
- 128,000 tokens
- Availability
- Uncapped capacity
- Updated
- 11/8/2026, 2:16:16 AM UTC
Capacity is reserved when your request is accepted.
Price history
Observed best prices · Last 24 hours · UTC
$0.096843/ 1,000,000 tokens
Capabilities
chatstreamingtoolsvisionreasoningfile inputweb search
Supported parameters
include_reasoningmax_tokensreasoningreasoning_effortresponse_formatseedstructured_outputstool_choicetoolsListed capabilities describe the model. uRouter execution support is verified separately.