87 lines
2.4 KiB
Go
87 lines
2.4 KiB
Go
package main
|
|
|
|
import (
|
|
"encoding/json"
|
|
"fmt"
|
|
"net/http"
|
|
)
|
|
|
|
var (
|
|
ormodelsLink = "https://openrouter.ai/api/v1/models"
|
|
ORFreeModels = []string{
|
|
"google/gemini-2.0-flash-exp:free",
|
|
"deepseek/deepseek-chat-v3-0324:free",
|
|
"mistralai/mistral-small-3.2-24b-instruct:free",
|
|
"qwen/qwen3-14b:free",
|
|
"google/gemma-3-27b-it:free",
|
|
"meta-llama/llama-3.3-70b-instruct:free",
|
|
}
|
|
)
|
|
|
|
type ORModel struct {
|
|
ID string `json:"id"`
|
|
CanonicalSlug string `json:"canonical_slug"`
|
|
HuggingFaceID string `json:"hugging_face_id"`
|
|
Name string `json:"name"`
|
|
Created int `json:"created"`
|
|
Description string `json:"description"`
|
|
ContextLength int `json:"context_length"`
|
|
Architecture struct {
|
|
Modality string `json:"modality"`
|
|
InputModalities []string `json:"input_modalities"`
|
|
OutputModalities []string `json:"output_modalities"`
|
|
Tokenizer string `json:"tokenizer"`
|
|
InstructType any `json:"instruct_type"`
|
|
} `json:"architecture"`
|
|
Pricing struct {
|
|
Prompt string `json:"prompt"`
|
|
Completion string `json:"completion"`
|
|
Request string `json:"request"`
|
|
Image string `json:"image"`
|
|
Audio string `json:"audio"`
|
|
WebSearch string `json:"web_search"`
|
|
InternalReasoning string `json:"internal_reasoning"`
|
|
} `json:"pricing,omitempty"`
|
|
TopProvider struct {
|
|
ContextLength int `json:"context_length"`
|
|
MaxCompletionTokens int `json:"max_completion_tokens"`
|
|
IsModerated bool `json:"is_moderated"`
|
|
} `json:"top_provider"`
|
|
PerRequestLimits any `json:"per_request_limits"`
|
|
SupportedParameters []string `json:"supported_parameters"`
|
|
}
|
|
|
|
// https://openrouter.ai/api/v1/models
|
|
type ORModels struct {
|
|
Data []ORModel `json:"data"`
|
|
}
|
|
|
|
func (orm *ORModels) ListFree() []string {
|
|
resp := []string{}
|
|
for _, model := range orm.Data {
|
|
if model.Pricing.Prompt == "0" && model.Pricing.Request == "0" &&
|
|
model.Pricing.Completion == "0" {
|
|
resp = append(resp, model.ID)
|
|
}
|
|
}
|
|
return resp
|
|
}
|
|
|
|
func ListORModels() ([]string, error) {
|
|
resp, err := http.Get(ormodelsLink)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer resp.Body.Close()
|
|
if resp.StatusCode != 200 {
|
|
err := fmt.Errorf("failed to fetch or models; status: %s", resp.Status)
|
|
return nil, err
|
|
}
|
|
data := &ORModels{}
|
|
if err := json.NewDecoder(resp.Body).Decode(data); err != nil {
|
|
return nil, err
|
|
}
|
|
freeModels := data.ListFree()
|
|
return freeModels, nil
|
|
}
|