1package models
2
3import "maps"
4
5type (
6 ModelID string
7 ModelProvider string
8)
9
10type Model struct {
11 ID ModelID `json:"id"`
12 Name string `json:"name"`
13 Provider ModelProvider `json:"provider"`
14 APIModel string `json:"api_model"`
15 CostPer1MIn float64 `json:"cost_per_1m_in"`
16 CostPer1MOut float64 `json:"cost_per_1m_out"`
17 CostPer1MInCached float64 `json:"cost_per_1m_in_cached"`
18 CostPer1MOutCached float64 `json:"cost_per_1m_out_cached"`
19 ContextWindow int64 `json:"context_window"`
20 DefaultMaxTokens int64 `json:"default_max_tokens"`
21 CanReason bool `json:"can_reason"`
22 SupportsAttachments bool `json:"supports_attachments"`
23}
24
25// Model IDs
26const ( // GEMINI
27 // Bedrock
28 BedrockClaude37Sonnet ModelID = "bedrock.claude-3.7-sonnet"
29)
30
31const (
32 ProviderBedrock ModelProvider = "bedrock"
33 // ForTests
34 ProviderMock ModelProvider = "__mock"
35)
36
37// Providers in order of popularity
38var ProviderPopularity = map[ModelProvider]int{
39 ProviderAnthropic: 1,
40 ProviderOpenAI: 2,
41 ProviderGemini: 3,
42 ProviderGROQ: 4,
43 ProviderOpenRouter: 5,
44 ProviderBedrock: 6,
45 ProviderAzure: 7,
46 ProviderVertexAI: 8,
47}
48
49var SupportedModels = map[ModelID]Model{
50 //
51 // // GEMINI
52 // GEMINI25: {
53 // ID: GEMINI25,
54 // Name: "Gemini 2.5 Pro",
55 // Provider: ProviderGemini,
56 // APIModel: "gemini-2.5-pro-exp-03-25",
57 // CostPer1MIn: 0,
58 // CostPer1MInCached: 0,
59 // CostPer1MOutCached: 0,
60 // CostPer1MOut: 0,
61 // },
62 //
63 // GRMINI20Flash: {
64 // ID: GRMINI20Flash,
65 // Name: "Gemini 2.0 Flash",
66 // Provider: ProviderGemini,
67 // APIModel: "gemini-2.0-flash",
68 // CostPer1MIn: 0.1,
69 // CostPer1MInCached: 0,
70 // CostPer1MOutCached: 0.025,
71 // CostPer1MOut: 0.4,
72 // },
73 //
74 // // Bedrock
75 BedrockClaude37Sonnet: {
76 ID: BedrockClaude37Sonnet,
77 Name: "Bedrock: Claude 3.7 Sonnet",
78 Provider: ProviderBedrock,
79 APIModel: "anthropic.claude-3-7-sonnet-20250219-v1:0",
80 CostPer1MIn: 3.0,
81 CostPer1MInCached: 3.75,
82 CostPer1MOutCached: 0.30,
83 CostPer1MOut: 15.0,
84 },
85}
86
87func init() {
88 maps.Copy(SupportedModels, AnthropicModels)
89 maps.Copy(SupportedModels, OpenAIModels)
90 maps.Copy(SupportedModels, GeminiModels)
91 maps.Copy(SupportedModels, GroqModels)
92 maps.Copy(SupportedModels, AzureModels)
93 maps.Copy(SupportedModels, OpenRouterModels)
94 maps.Copy(SupportedModels, XAIModels)
95 maps.Copy(SupportedModels, VertexAIGeminiModels)
96}