OpenAI: GPT-5.6 Luna
openai/gpt-5.6-luna
GPT-5.6 Luna is a fast, cost-efficient model in OpenAI's GPT-5.6 series. It is suited for high-volume, latency-sensitive tasks such as chat, classification, and lightweight agentic workflows, providing capable reasoning for...
Modalities
In / Out Price
$0.20 / $1.20 per 1M
Context
1.1M
Released
Jul 9, 2026
Knowledge Cutoff
Feb 2026
Pricing
What Reroute charges per unit. No markup on inference — you pay the carrier's price, metered from the carrier's own usage numbers.
Input tokens
$0.20 / M
Output tokens
$1.20 / M
Cache read
$0.02 / M
Cache write
$0.25 / M
Web search
$10 / K requests
Long-context pricing
Prompts over 272K tokens: $0.40 input / $1.80 output per M.
By provider
Each carrier sets its own price. The router weighs these against uptime when it picks one.
| Provider | Input /M | Output /M | Cache read /M | Cache write /M | Discount |
|---|---|---|---|---|---|
| OpenAI | $0.10 | $0.60 | $0.01 | $0.125 | — |
 Azure | $0.20 | $1.20 | $0.02 | $0.25 | — |
| OpenAI | $0.20 | $1.20 | $0.02 | $0.25 | — |
| Azure | $0.22 | $1.32 | $0.022 | $0.275 | — |
 Amazon Bedrock | $0.22 | $1.32 | $0.022 | $0.275 | — |
| Azure | $0.22 | $1.32 | $0.022 | $0.275 | — |
| OpenAI | $0.40 | $2.40 | $0.04 | $0.50 | — |