feat(antigravity): comprehensive enhancements - model mapping, rate limiting, scheduling & ops

Key changes:
- Upgrade model mapping: Opus 4.5 → Opus 4.6-thinking with precise matching
- Unified rate limiting: scope-level → model-level with Redis snapshot sync
- Load-balanced scheduling by call count with smart retry mechanism
- Force cache billing support
- Model identity injection in prompts with leak prevention
- Thinking mode auto-handling (max_tokens/budget_tokens fix)
- Frontend: whitelist mode toggle, model mapping validation, status indicators
- Gemini session fallback with Redis Trie O(L) matching
- Ops: enhanced concurrency monitoring, account availability, retry logic
- Migration scripts: 049-051 for model mapping unification
This commit is contained in:
erio
2026-02-07 12:31:10 +08:00
parent e617b45ba3
commit 5e98445b22
73 changed files with 8553 additions and 1926 deletions

View File

@@ -14,32 +14,28 @@ func TestIsAntigravityModelSupported(t *testing.T) {
model string
expected bool
}{
// 直接支持的模型
{"直接支持 - claude-sonnet-4-5", "claude-sonnet-4-5", true},
{"直接支持 - claude-opus-4-5-thinking", "claude-opus-4-5-thinking", true},
{"直接支持 - claude-sonnet-4-5-thinking", "claude-sonnet-4-5-thinking", true},
{"直接支持 - gemini-2.5-flash", "gemini-2.5-flash", true},
{"直接支持 - gemini-2.5-flash-lite", "gemini-2.5-flash-lite", true},
{"直接支持 - gemini-3-pro-high", "gemini-3-pro-high", true},
// 在默认映射中的模型(支持)
{"默认映射 - claude-sonnet-4-5", "claude-sonnet-4-5", true},
{"默认映射 - claude-opus-4-6-thinking", "claude-opus-4-6-thinking", true},
{"默认映射 - claude-opus-4-6", "claude-opus-4-6", true},
{"默认映射 - claude-opus-4-5-thinking", "claude-opus-4-5-thinking", true},
{"默认映射 - claude-sonnet-4-5-thinking", "claude-sonnet-4-5-thinking", true},
{"默认映射 - gemini-2.5-flash", "gemini-2.5-flash", true},
{"默认映射 - gemini-2.5-flash-lite", "gemini-2.5-flash-lite", true},
{"默认映射 - gemini-3-pro-high", "gemini-3-pro-high", true},
{"默认映射 - claude-haiku-4-5", "claude-haiku-4-5", true},
// 映射的模型
{"可映射 - claude-3-5-sonnet-20241022", "claude-3-5-sonnet-20241022", true},
{"可映射 - claude-3-5-sonnet-20240620", "claude-3-5-sonnet-20240620", true},
{"可映射 - claude-opus-4", "claude-opus-4", true},
{"可映射 - claude-haiku-4", "claude-haiku-4", true},
{"可映射 - claude-3-haiku-20240307", "claude-3-haiku-20240307", true},
// 不在默认映射的模型(不支持)
{"未配置 - claude-3-5-sonnet-20241022", "claude-3-5-sonnet-20241022", false},
{"未配置 - claude-3-5-sonnet-20240620", "claude-3-5-sonnet-20240620", false},
{"未配置 - claude-3-haiku-20240307", "claude-3-haiku-20240307", false},
{"未配置 - gemini-unknown-model", "gemini-unknown-model", false},
{"未配置 - gemini-future-version", "gemini-future-version", false},
{"未配置 - claude-unknown-model", "claude-unknown-model", false},
{"未配置 - claude-3-opus-20240229", "claude-3-opus-20240229", false},
{"未配置 - claude-future-version", "claude-future-version", false},
// Gemini 前缀透传
{"Gemini前缀 - gemini-2.5-pro", "gemini-2.5-pro", true},
{"Gemini前缀 - gemini-unknown-model", "gemini-unknown-model", true},
{"Gemini前缀 - gemini-future-version", "gemini-future-version", true},
// Claude 前缀兜底
{"Claude前缀 - claude-unknown-model", "claude-unknown-model", true},
{"Claude前缀 - claude-3-opus-20240229", "claude-3-opus-20240229", true},
{"Claude前缀 - claude-future-version", "claude-future-version", true},
// 不支持的模型
// 非 Claude/Gemini 模型(不支持)
{"不支持 - gpt-4", "gpt-4", false},
{"不支持 - gpt-4o", "gpt-4o", false},
{"不支持 - llama-3", "llama-3", false},
@@ -64,7 +60,7 @@ func TestAntigravityGatewayService_GetMappedModel(t *testing.T) {
accountMapping map[string]string
expected string
}{
// 1. 账户级映射优先注意model_mapping 在 credentials 中存储为 map[string]any
// 1. 账户级映射优先
{
name: "账户映射优先",
requestedModel: "claude-3-5-sonnet-20241022",
@@ -72,120 +68,124 @@ func TestAntigravityGatewayService_GetMappedModel(t *testing.T) {
expected: "custom-model",
},
{
name: "账户映射覆盖系统映射",
name: "账户映射 - 可覆盖默认映射的模型",
requestedModel: "claude-sonnet-4-5",
accountMapping: map[string]string{"claude-sonnet-4-5": "my-custom-sonnet"},
expected: "my-custom-sonnet",
},
{
name: "账户映射 - 可覆盖未知模型",
requestedModel: "claude-opus-4",
accountMapping: map[string]string{"claude-opus-4": "my-opus"},
expected: "my-opus",
},
// 2. 系统默认映射
// 2. 默认映射DefaultAntigravityModelMapping
{
name: "系统映射 - claude-3-5-sonnet-20241022",
requestedModel: "claude-3-5-sonnet-20241022",
name: "默认映射 - claude-opus-4-6 → claude-opus-4-6-thinking",
requestedModel: "claude-opus-4-6",
accountMapping: nil,
expected: "claude-sonnet-4-5",
expected: "claude-opus-4-6-thinking",
},
{
name: "系统映射 - claude-3-5-sonnet-20240620",
requestedModel: "claude-3-5-sonnet-20240620",
accountMapping: nil,
expected: "claude-sonnet-4-5",
},
{
name: "系统映射 - claude-opus-4",
requestedModel: "claude-opus-4",
accountMapping: nil,
expected: "claude-opus-4-5-thinking",
},
{
name: "系统映射 - claude-opus-4-5-20251101",
name: "默认映射 - claude-opus-4-5-20251101 → claude-opus-4-6-thinking",
requestedModel: "claude-opus-4-5-20251101",
accountMapping: nil,
expected: "claude-opus-4-5-thinking",
expected: "claude-opus-4-6-thinking",
},
{
name: "系统映射 - claude-haiku-4 → claude-sonnet-4-5",
requestedModel: "claude-haiku-4",
name: "默认映射 - claude-opus-4-5-thinking → claude-opus-4-6-thinking",
requestedModel: "claude-opus-4-5-thinking",
accountMapping: nil,
expected: "claude-sonnet-4-5",
expected: "claude-opus-4-6-thinking",
},
{
name: "系统映射 - claude-haiku-4-5 → claude-sonnet-4-5",
name: "默认映射 - claude-haiku-4-5 → claude-sonnet-4-5",
requestedModel: "claude-haiku-4-5",
accountMapping: nil,
expected: "claude-sonnet-4-5",
},
{
name: "系统映射 - claude-3-haiku-20240307 → claude-sonnet-4-5",
requestedModel: "claude-3-haiku-20240307",
accountMapping: nil,
expected: "claude-sonnet-4-5",
},
{
name: "系统映射 - claude-haiku-4-5-20251001 → claude-sonnet-4-5",
name: "默认映射 - claude-haiku-4-5-20251001 → claude-sonnet-4-5",
requestedModel: "claude-haiku-4-5-20251001",
accountMapping: nil,
expected: "claude-sonnet-4-5",
},
{
name: "系统映射 - claude-sonnet-4-5-20250929",
name: "默认映射 - claude-sonnet-4-5-20250929 → claude-sonnet-4-5",
requestedModel: "claude-sonnet-4-5-20250929",
accountMapping: nil,
expected: "claude-sonnet-4-5",
},
// 3. Gemini 2.5 → 3 映射
// 3. 默认映射中的透传(映射到自己)
{
name: "Gemini映射 - gemini-2.5-flash → gemini-3-flash",
requestedModel: "gemini-2.5-flash",
accountMapping: nil,
expected: "gemini-3-flash",
},
{
name: "Gemini映射 - gemini-2.5-pro → gemini-3-pro-high",
requestedModel: "gemini-2.5-pro",
accountMapping: nil,
expected: "gemini-3-pro-high",
},
{
name: "Gemini透传 - gemini-future-model",
requestedModel: "gemini-future-model",
accountMapping: nil,
expected: "gemini-future-model",
},
// 4. 直接支持的模型
{
name: "直接支持 - claude-sonnet-4-5",
name: "默认映射透传 - claude-sonnet-4-5",
requestedModel: "claude-sonnet-4-5",
accountMapping: nil,
expected: "claude-sonnet-4-5",
},
{
name: "直接支持 - claude-opus-4-5-thinking",
requestedModel: "claude-opus-4-5-thinking",
name: "默认映射透传 - claude-opus-4-6-thinking",
requestedModel: "claude-opus-4-6-thinking",
accountMapping: nil,
expected: "claude-opus-4-5-thinking",
expected: "claude-opus-4-6-thinking",
},
{
name: "直接支持 - claude-sonnet-4-5-thinking",
name: "默认映射透传 - claude-sonnet-4-5-thinking",
requestedModel: "claude-sonnet-4-5-thinking",
accountMapping: nil,
expected: "claude-sonnet-4-5-thinking",
},
// 5. 默认值 fallback未知 claude 模型)
{
name: "默认值 - claude-unknown",
requestedModel: "claude-unknown",
name: "默认映射透传 - gemini-2.5-flash",
requestedModel: "gemini-2.5-flash",
accountMapping: nil,
expected: "claude-sonnet-4-5",
expected: "gemini-2.5-flash",
},
{
name: "默认值 - claude-3-opus-20240229",
name: "默认映射透传 - gemini-2.5-pro",
requestedModel: "gemini-2.5-pro",
accountMapping: nil,
expected: "gemini-2.5-pro",
},
{
name: "默认映射透传 - gemini-3-flash",
requestedModel: "gemini-3-flash",
accountMapping: nil,
expected: "gemini-3-flash",
},
// 4. 未在默认映射中的模型返回空字符串(不支持)
{
name: "未知模型 - claude-unknown 返回空",
requestedModel: "claude-unknown",
accountMapping: nil,
expected: "",
},
{
name: "未知模型 - claude-3-5-sonnet-20241022 返回空(未在默认映射)",
requestedModel: "claude-3-5-sonnet-20241022",
accountMapping: nil,
expected: "",
},
{
name: "未知模型 - claude-3-opus-20240229 返回空",
requestedModel: "claude-3-opus-20240229",
accountMapping: nil,
expected: "claude-sonnet-4-5",
expected: "",
},
{
name: "未知模型 - claude-opus-4 返回空",
requestedModel: "claude-opus-4",
accountMapping: nil,
expected: "",
},
{
name: "未知模型 - gemini-future-model 返回空",
requestedModel: "gemini-future-model",
accountMapping: nil,
expected: "",
},
}
@@ -219,12 +219,10 @@ func TestAntigravityGatewayService_GetMappedModel_EdgeCases(t *testing.T) {
requestedModel string
expected string
}{
// 空字符串回退到默认值
{"空字符串", "", "claude-sonnet-4-5"},
// 非 claude/gemini 前缀回退到默认值
{"非claude/gemini前缀 - gpt", "gpt-4", "claude-sonnet-4-5"},
{"非claude/gemini前缀 - llama", "llama-3", "claude-sonnet-4-5"},
// 空字符串和非 claude/gemini 前缀返回空字符串
{"空字符串", "", ""},
{"非claude/gemini前缀 - gpt", "gpt-4", ""},
{"非claude/gemini前缀 - llama", "llama-3", ""},
}
for _, tt := range tests {
@@ -248,10 +246,10 @@ func TestAntigravityGatewayService_IsModelSupported(t *testing.T) {
{"直接支持 - claude-sonnet-4-5", "claude-sonnet-4-5", true},
{"直接支持 - gemini-3-flash", "gemini-3-flash", true},
// 可映射
{"可映射 - claude-opus-4", "claude-opus-4", true},
// 可映射(有明确前缀映射)
{"可映射 - claude-opus-4-6", "claude-opus-4-6", true},
// 前缀透传
// 前缀透传claude 和 gemini 前缀)
{"Gemini前缀", "gemini-unknown", true},
{"Claude前缀", "claude-unknown", true},