new-api/common/model-ratio.go

package common

import (
	"encoding/json"
	"strings"
	"time"
)

// ModelRatio
// https://platform.openai.com/docs/models/model-endpoint-compatibility
// https://cloud.baidu.com/doc/WENXINWORKSHOP/s/Blfmc9dlf
// https://openai.com/pricing
// TODO: when a new api is enabled, check the pricing here
// 1 === $0.002 / 1K tokens
// 1 === ￥0.014 / 1k tokens
var DefaultModelRatio = map[string]float64{
	//"midjourney":                50,
	"gpt-4-gizmo-*":             15,
	"gpt-4":                     15,
	"gpt-4-0314":                15,
	"gpt-4-0613":                15,
	"gpt-4-32k":                 30,
	"gpt-4-32k-0314":            30,
	"gpt-4-32k-0613":            30,
	"gpt-4-1106-preview":        5,    // $0.01 / 1K tokens
	"gpt-4-0125-preview":        5,    // $0.01 / 1K tokens
	"gpt-4-turbo-preview":       5,    // $0.01 / 1K tokens
	"gpt-4-vision-preview":      5,    // $0.01 / 1K tokens
	"gpt-4-1106-vision-preview": 5,    // $0.01 / 1K tokens
	"gpt-3.5-turbo":             0.75, // $0.0015 / 1K tokens
	"gpt-3.5-turbo-0301":        0.75,
	"gpt-3.5-turbo-0613":        0.75,
	"gpt-3.5-turbo-16k":         1.5, // $0.003 / 1K tokens
	"gpt-3.5-turbo-16k-0613":    1.5,
	"gpt-3.5-turbo-instruct":    0.75, // $0.0015 / 1K tokens
	"gpt-3.5-turbo-1106":        0.5,  // $0.001 / 1K tokens
	"gpt-3.5-turbo-0125":        0.25,
	"babbage-002":               0.2, // $0.0004 / 1K tokens
	"davinci-002":               1,   // $0.002 / 1K tokens
	"text-ada-001":              0.2,
	"text-babbage-001":          0.25,
	"text-curie-001":            1,
	"text-davinci-002":          10,
	"text-davinci-003":          10,
	"text-davinci-edit-001":     10,
	"code-davinci-edit-001":     10,
	"whisper-1":                 15,  // $0.006 / minute -> $0.006 / 150 words -> $0.006 / 200 tokens -> $0.03 / 1k tokens
	"tts-1":                     7.5, // 1k characters -> $0.015
	"tts-1-1106":                7.5, // 1k characters -> $0.015
	"tts-1-hd":                  15,  // 1k characters -> $0.03
	"tts-1-hd-1106":             15,  // 1k characters -> $0.03
	"davinci":                   10,
	"curie":                     10,
	"babbage":                   10,
	"ada":                       10,
	"text-embedding-3-small":    0.01,
	"text-embedding-3-large":    0.065,
	"text-embedding-ada-002":    0.05,
	"text-search-ada-doc-001":   10,
	"text-moderation-stable":    0.1,
	"text-moderation-latest":    0.1,
	"dall-e-2":                  8,
	"dall-e-3":                  16,
	"claude-instant-1":          0.4,    // $0.8 / 1M tokens
	"claude-2.0":                4,      // $8 / 1M tokens
	"claude-2.1":                4,      // $8 / 1M tokens
	"claude-3-haiku-20240307":   0.125,  // $0.25 / 1M tokens
	"claude-3-sonnet-20240229":  1.5,    // $3 / 1M tokens
	"claude-3-opus-20240229":    7.5,    // $15 / 1M tokens
	"ERNIE-Bot":                 0.8572, // ￥0.012 / 1k tokens
	"ERNIE-Bot-turbo":           0.5715, // ￥0.008 / 1k tokens
	"ERNIE-Bot-4":               8.572,  // ￥0.12 / 1k tokens
	"Embedding-V1":              0.1429, // ￥0.002 / 1k tokens
	"PaLM-2":                    1,
	"gemini-pro":                1,      // $0.00025 / 1k characters -> $0.001 / 1k tokens
	"gemini-pro-vision":         1,      // $0.00025 / 1k characters -> $0.001 / 1k tokens
	"chatglm_turbo":             0.3572, // ￥0.005 / 1k tokens
	"chatglm_pro":               0.7143, // ￥0.01 / 1k tokens
	"chatglm_std":               0.3572, // ￥0.005 / 1k tokens
	"chatglm_lite":              0.1429, // ￥0.002 / 1k tokens
	"glm-4":                     7.143,  // ￥0.1 / 1k tokens
	"glm-4v":                    7.143,  // ￥0.1 / 1k tokens
	"glm-3-turbo":               0.3572,
	"qwen-turbo":                0.8572, // ￥0.012 / 1k tokens
	"qwen-plus":                 10,     // ￥0.14 / 1k tokens
	"text-embedding-v1":         0.05,   // ￥0.0007 / 1k tokens
	"SparkDesk-v1.1":            1.2858, // ￥0.018 / 1k tokens
	"SparkDesk-v2.1":            1.2858, // ￥0.018 / 1k tokens
	"SparkDesk-v3.1":            1.2858, // ￥0.018 / 1k tokens
	"SparkDesk-v3.5":            1.2858, // ￥0.018 / 1k tokens
	"360GPT_S2_V9":              0.8572, // ¥0.012 / 1k tokens
	"embedding-bert-512-v1":     0.0715, // ¥0.001 / 1k tokens
	"embedding_s1_v1":           0.0715, // ¥0.001 / 1k tokens
	"semantic_similarity_s1_v1": 0.0715, // ¥0.001 / 1k tokens
	"hunyuan":                   7.143,  // ¥0.1 / 1k tokens  // https://cloud.tencent.com/document/product/1729/97731#e0e6be58-60c8-469f-bdeb-6c264ce3b4d0
	// https://platform.lingyiwanwu.com/docs#-计费单元
	// 已经按照 7.2 来换算美元价格
	"yi-34b-chat-0205": 0.018,
	"yi-34b-chat-200k": 0.0864,
	"yi-vl-plus":       0.0432,
}

var DefaultModelPrice = map[string]float64{
	"gpt-4-gizmo-*":     0.1,
	"mj_imagine":        0.1,
	"mj_variation":      0.1,
	"mj_reroll":         0.1,
	"mj_blend":          0.1,
	"mj_modal":          0.1,
	"mj_zoom":           0.1,
	"mj_shorten":        0.1,
	"mj_high_variation": 0.1,
	"mj_low_variation":  0.1,
	"mj_pan":            0.1,
	"mj_inpaint":        0,
	"mj_custom_zoom":    0,
	"mj_describe":       0.05,
	"mj_upscale":        0.05,
	"swap_face":         0.05,
}

var ModelPrice = map[string]float64{}
var ModelRatio = map[string]float64{}

func ModelPrice2JSONString() string {
	if len(ModelPrice) == 0 {
		ModelPrice = DefaultModelPrice
	}
	jsonBytes, err := json.Marshal(ModelPrice)
	if err != nil {
		SysError("error marshalling model price: " + err.Error())
	}
	return string(jsonBytes)
}

func UpdateModelPriceByJSONString(jsonStr string) error {
	ModelPrice = make(map[string]float64)
	return json.Unmarshal([]byte(jsonStr), &ModelPrice)
}

func GetModelPrice(name string, printErr bool) float64 {
	if len(ModelPrice) == 0 {
		ModelPrice = DefaultModelPrice
	}
	if strings.HasPrefix(name, "gpt-4-gizmo") {
		name = "gpt-4-gizmo-*"
	}
	price, ok := ModelPrice[name]
	if !ok {
		if printErr {
			SysError("model price not found: " + name)
		}
		return -1
	}
	return price
}

func ModelRatio2JSONString() string {
	if len(ModelRatio) == 0 {
		ModelRatio = DefaultModelRatio
	}
	jsonBytes, err := json.Marshal(ModelRatio)
	if err != nil {
		SysError("error marshalling model ratio: " + err.Error())
	}
	return string(jsonBytes)
}

func UpdateModelRatioByJSONString(jsonStr string) error {
	ModelRatio = make(map[string]float64)
	return json.Unmarshal([]byte(jsonStr), &ModelRatio)
}

func GetModelRatio(name string) float64 {
	if len(ModelRatio) == 0 {
		ModelRatio = DefaultModelRatio
	}
	if strings.HasPrefix(name, "gpt-4-gizmo") {
		name = "gpt-4-gizmo-*"
	}
	ratio, ok := ModelRatio[name]
	if !ok {
		SysError("model ratio not found: " + name)
		return 30
	}
	return ratio
}

func GetCompletionRatio(name string) float64 {
	if strings.HasPrefix(name, "gpt-3.5") {
		if strings.HasSuffix(name, "0125") {
			return 3
		}
		if strings.HasSuffix(name, "1106") {
			return 2
		}
		if name == "gpt-3.5-turbo" || name == "gpt-3.5-turbo-16k" {
			// TODO: clear this after 2023-12-11
			now := time.Now()
			// https://platform.openai.com/docs/models/continuous-model-upgrades
			// if after 2023-12-11, use 2
			if now.After(time.Date(2023, 12, 11, 0, 0, 0, 0, time.UTC)) {
				return 2
			}
		}
		return 1.333333
	}
	if strings.HasPrefix(name, "gpt-4") {
		if strings.HasSuffix(name, "preview") {
			return 3
		}
		return 2
	}
	if strings.HasPrefix(name, "claude-instant-1") {
		return 3
	} else if strings.HasPrefix(name, "claude-2") {
		return 3
	} else if strings.HasPrefix(name, "claude-3") {
		return 5
	}
	return 1
}