> ## Documentation Index
> Fetch the complete documentation index at: https://docs.summerengine.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Summer Router models and prices

> Every model a game can use through Summer Router, with its price per unit. Usage is billed at the provider's cost from the game owner's paid Summer credits.

This page is generated from `GET https://api.summer.games/v1/router/models`, public and with no sign-in: the same list Summer Router meters calls with. Pick the default text and image model per game, and a model per character, on the game's **Summer Router** tab in Studio.

## Character reply

| Model | Id | Price | Status |
| - | - | - | - |
| Claude Haiku 4.5 (default) | `fast-text` | \$1.00 per 1M input tokens \$5.00 per 1M output tokens | Available |
| Claude Sonnet 5.5 | `smart-text` | \$2.00 per 1M input tokens \$10.00 per 1M output tokens | Available |

## Speech

| Model | Id | Price | Status |
| - | - | - | - |
| Flash v2.5 (default) | `voice-flash` | \$0.04 per 1,000 characters | Available |

## Transcribe

| Model | Id | Price | Status |
| - | - | - | - |
| Scribe v2 (default) | `scribe` | \$0.003667 per 60 seconds of audio | Coming soon |

## Image

| Model | Id | Price | Status |
| - | - | - | - |
| Gemini 3.1 Flash Image (default) | `image-flash` | \$0.067 per image | Available |


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