Compare model prices
Input, output, cached and batch prices, every route and a month of tokens, side by side.
A month of tokens
GPT-5 Image Mini$290.00
GPT-6 Luna$20.00
100M input and 20M output tokens, list price. Use your own numbers.
Side by side
| GPT-5 Image Mini | GPT-6 Luna | |
|---|---|---|
| Input per 1M | $2.5 | $0.1 |
| Output per 1M | $2 | $0.5 |
| Cached input | $0.25 | $0.01 |
| Batch in / out | n/a | $0.05 / $0.25 |
| Blended (3:1) | $2.38 | $0.2 |
| Context | 400K | 1.05M |
| Routes | 1 | 7 |
| Released | Oct 16, 2025 | Sep 22, 2026 |
| Leadersboard score | n/a | n/a |
On the price map
Size: context window, 8K to 2MEqual blended cost (3:1) 243 models, lower left is cheaper
Every route
GPT-5 Image Mini
OpenAI (list)the lab's own API$2.5 / $2cached $0.25
GPT-6 Luna
OpenAIflex-50%$0.05 / $0.25cached $0.005
Azure AI Foundrydefault region$0.1 / $0.5cached $0.01
OpenAI (list)the lab's own API$0.1 / $0.5cached $0.01
AWS Bedrockus-east-1+10%$0.11 / $0.55cached $0.011
Azure AI Foundryeu+10%$0.11 / $0.55cached $0.011
Azure AI Foundryus+10%$0.11 / $0.55cached $0.011
OpenAIfast+100%$0.2 / $1cached $0.02
List prices from providers' pages on the date shown; your contract may differ. Logos via logo.dev; trademarks belong to their owners.