feat: keep sync with dall-e updates (#679)

* Updated ImageRequest struct and OpenAIModels,
added new Dall-E models and size ratios

* Fixed suspect `or`

* Refactored size ratio calculation in
relayImageHelper function

* Updated the format of resolution keys in
DalleSizeRatios map

* Added error handling for unsupported image size in
relayImageHelper function

* Added validation for number of generated images
and defined image generation ratios

* Refactored variable name from
DalleGenerationImageAmountRatios to
DalleGenerationImageAmounts

* Added validation for prompt length in
relayImageHelper function

* Updated model validation and removed size not
supported error in relayImageHelper function

* Refactored image size and model validation in
relayImageHelper function

* chore: discard binary file

* chore: update impl

---------

Co-authored-by: cktsun1031 <65409152+cktsun1031@users.noreply.github.com>
Co-authored-by: JustSong <songquanpeng@foxmail.com>
This commit is contained in:
ckt1031
2023-11-17 20:03:16 +08:00
committed by GitHub
parent de7b9710a5
commit 1d15157f7d
4 changed files with 93 additions and 25 deletions

View File

@@ -6,6 +6,29 @@ import (
"time"
)
var DalleSizeRatios = map[string]map[string]float64{
"dall-e-2": {
"256x256": 1,
"512x512": 1.125,
"1024x1024": 1.25,
},
"dall-e-3": {
"1024x1024": 1,
"1024x1792": 2,
"1792x1024": 2,
},
}
var DalleGenerationImageAmounts = map[string][2]int{
"dall-e-2": {1, 10},
"dall-e-3": {1, 1}, // OpenAI allows n=1 currently.
}
var DalleImagePromptLengthLimitations = map[string]int{
"dall-e-2": 1000,
"dall-e-3": 4000,
}
// ModelRatio
// https://platform.openai.com/docs/models/model-endpoint-compatibility
// https://cloud.baidu.com/doc/WENXINWORKSHOP/s/Blfmc9dlf
@@ -45,7 +68,8 @@ var ModelRatio = map[string]float64{
"text-search-ada-doc-001": 10,
"text-moderation-stable": 0.1,
"text-moderation-latest": 0.1,
"dall-e": 8,
"dall-e-2": 8, // $0.016 - $0.020 / image
"dall-e-3": 20, // $0.040 - $0.120 / image
"claude-instant-1": 0.815, // $1.63 / 1M tokens
"claude-2": 5.51, // $11.02 / 1M tokens
"ERNIE-Bot": 0.8572, // ¥0.012 / 1k tokens