refactor: rename provider 'gemini' to 'google' to match models.dev

Cargo.toml

@@ -6,7 +6,7 @@ members = [
     "crates/aisix-gateway",
     "crates/aisix-provider-openai",
     "crates/aisix-provider-anthropic",
-    "crates/aisix-provider-gemini",
+    "crates/aisix-provider-google",
     "crates/aisix-provider-deepseek",
     "crates/aisix-proxy",
     "crates/aisix-admin",

crates/aisix-admin/src/openapi.rs

@@ -271,7 +271,7 @@ const OPENAPI_JSON: &str = r##"{
         "required": ["display_name"],
         "properties": {
           "display_name":    {"type": "string", "example": "my-gpt4"},
-          "provider":        {"type": "string", "enum": ["openai","anthropic","gemini","deepseek"]},
+          "provider":        {"type": "string", "enum": ["openai","anthropic","google","deepseek"]},
           "model_name":      {"type": "string", "example": "gpt-4o"},
           "provider_key_id": {"type": "string", "example": "11111111-1111-1111-1111-111111111111"},
           "timeout":         {"type": "integer", "minimum": 0, "description": "Request timeout in milliseconds. Absent or 0 = no timeout."},

crates/aisix-core/src/models/model.rs

@@ -23,7 +23,7 @@ use crate::resource::Resource;
 pub enum Provider {
     Openai,
     Anthropic,
-    Gemini,
+    Google,
     Deepseek,
     /// Cohere — currently exposed for `/v1/rerank` only (#213 Phase 1).
     /// Cohere's chat / generate APIs are not OpenAI-compatible; a
@@ -43,7 +43,7 @@ impl Provider {
         match self {
             Self::Openai => "https://api.openai.com",
             Self::Anthropic => "https://api.anthropic.com",
-            Self::Gemini => "https://generativelanguage.googleapis.com/v1beta/openai",
+            Self::Google => "https://generativelanguage.googleapis.com/v1beta/openai",
             Self::Deepseek => "https://api.deepseek.com",
             Self::Cohere => "https://api.cohere.com",
             Self::Jina => "https://api.jina.ai",
@@ -54,7 +54,7 @@ impl Provider {
         match self {
             Self::Openai => "openai",
             Self::Anthropic => "anthropic",
-            Self::Gemini => "gemini",
+            Self::Google => "google",
             Self::Deepseek => "deepseek",
             Self::Cohere => "cohere",
             Self::Jina => "jina",
@@ -447,7 +447,7 @@ mod tests {
             "https://api.anthropic.com"
         );
         assert_eq!(
-            Provider::Gemini.default_base_url(),
+            Provider::Google.default_base_url(),
             "https://generativelanguage.googleapis.com/v1beta/openai"
         );
         assert_eq!(

crates/aisix-core/src/models/schema.rs

@@ -109,7 +109,7 @@ fn model_schema() -> Value {
         "additionalProperties": false,
         "properties": {
             "display_name":    { "type": "string", "minLength": 1 },
-            "provider":        { "type": "string", "enum": ["openai","anthropic","gemini","deepseek","cohere","jina"] },
+            "provider":        { "type": "string", "enum": ["openai","anthropic","google","deepseek","cohere","jina"] },
             "model_name":      { "type": "string", "minLength": 1 },
             "provider_key_id": { "type": "string", "minLength": 1 },
             "timeout":         { "type": "integer", "minimum": 0 },

crates/aisix-provider-gemini/Cargo.toml → crates/aisix-provider-google/Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "aisix-provider-gemini"
+name = "aisix-provider-google"
 version.workspace = true
 edition.workspace = true
 rust-version.workspace = true

crates/aisix-provider-gemini/src/lib.rs → crates/aisix-provider-google/src/lib.rs

@@ -1,10 +1,10 @@
-//! aisix-provider-gemini — Google Gemini via its OpenAI-compatible endpoint.
+//! aisix-provider-google — Google Gemini via its OpenAI-compatible endpoint.
 //!
 //! Google exposes an OpenAI-shaped `/chat/completions` surface at
 //! `generativelanguage.googleapis.com/v1beta/openai`. The wire format is
 //! close enough to plain OpenAI that the upstream `OpenAiBridge` covers
 //! every field we care about — this crate only relabels the bridge
-//! (`name() == "gemini"`) so metrics and logs can distinguish traffic.
+//! (`name() == "google"`) so metrics and logs can distinguish traffic.
 //!
 //! Operators configure Gemini access by setting on the Model:
 //!
@@ -23,14 +23,14 @@
 
 use aisix_provider_openai::OpenAiBridge;
 
-/// Default base for Gemini's OpenAI-compat endpoint. Only used when the
+/// Default base for Google's OpenAI-compat endpoint. Only used when the
 /// Model doesn't carry an explicit `api_base` — production configs should
 /// set one.
-pub const GEMINI_DEFAULT_BASE: &str = "https://generativelanguage.googleapis.com/v1beta/openai";
+pub const GOOGLE_DEFAULT_BASE: &str = "https://generativelanguage.googleapis.com/v1beta/openai";
 
-/// Build a Bridge that speaks Gemini's OpenAI-compatible chat API.
+/// Build a Bridge that speaks Google's OpenAI-compatible chat API.
 pub fn gemini_bridge() -> OpenAiBridge {
-    OpenAiBridge::new().with_name("gemini")
+    OpenAiBridge::new().with_name("google")
 }
 
 #[cfg(test)]
@@ -43,12 +43,12 @@ mod tests {
 
     #[test]
     fn bridge_reports_gemini_name() {
-        assert_eq!(gemini_bridge().name(), "gemini");
+        assert_eq!(gemini_bridge().name(), "google");
     }
 
     #[test]
     fn default_base_targets_v1beta_openai_shim() {
-        assert!(GEMINI_DEFAULT_BASE.contains("/v1beta/openai"));
+        assert!(GOOGLE_DEFAULT_BASE.contains("/v1beta/openai"));
     }
 
     #[tokio::test]
@@ -73,7 +73,7 @@ mod tests {
         let model: aisix_core::Model = serde_json::from_str(
             r#"{
                 "display_name": "my-gemini",
-                "provider": "gemini",
+                "provider": "google",
                 "model_name": "gemini-2.5-flash",
                 "provider_key_id": "11111111-1111-1111-1111-111111111111"
             }"#,

crates/aisix-provider-openai/src/bridge.rs

@@ -47,10 +47,10 @@ pub const OPENAI_DEFAULT_BASE: &str = "https://api.openai.com/v1";
 const DEEPSEEK_DEFAULT_BASE: &str = "https://api.deepseek.com";
 
 /// Fallback host for the `gemini`-named variant of this bridge.
-/// Mirrors `aisix_provider_gemini::GEMINI_DEFAULT_BASE` so that a
-/// `with_name("gemini")` instance without an explicit `api_base`
+/// Mirrors `aisix_provider_google::GOOGLE_DEFAULT_BASE` so that a
+/// `with_name("google")` instance without an explicit `api_base`
 /// dispatches to Google's OpenAI-compatible Gemini endpoint.
-const GEMINI_DEFAULT_BASE: &str = "https://generativelanguage.googleapis.com/v1beta/openai";
+const GOOGLE_DEFAULT_BASE: &str = "https://generativelanguage.googleapis.com/v1beta/openai";
 
 /// Path suffixes the bridge appends to `api_base` when building upstream
 /// URLs. If an operator accidentally pastes the full upstream URL into
@@ -91,14 +91,14 @@ impl OpenAiBridge {
     }
 
     /// Default upstream base for this bridge variant. The bridge factory
-    /// wraps with `with_name("deepseek")` / `with_name("gemini")` to
+    /// wraps with `with_name("deepseek")` / `with_name("google")` to
     /// retarget; the default base follows the same retargeting so a
     /// degenerate config (no `api_base` on the Model) still reaches the
     /// right host.
     fn default_base(&self) -> &'static str {
         match self.name {
             "deepseek" => DEEPSEEK_DEFAULT_BASE,
-            "gemini" => GEMINI_DEFAULT_BASE,
+            "google" => GOOGLE_DEFAULT_BASE,
             _ => OPENAI_DEFAULT_BASE,
         }
     }
@@ -852,7 +852,7 @@ data: [DONE]\n\n";
     /// path rather than falling through to the OpenAI host.
     #[test]
     fn gemini_default_base_targets_gemini_v1beta_openai() {
-        let bridge = OpenAiBridge::new().with_name("gemini");
+        let bridge = OpenAiBridge::new().with_name("google");
         let pk: ProviderKey = serde_json::from_str(r#"{"display_name":"x","secret":"k"}"#).unwrap();
         let ctx = BridgeContext::new("rid", sample_model(), Arc::new(pk));
         assert_eq!(
@@ -866,7 +866,7 @@ data: [DONE]\n\n";
     /// still strips an accidentally-pasted endpoint suffix.
     #[test]
     fn gemini_api_base_strips_endpoint_suffix_but_does_not_synthesize_prefix() {
-        let bridge = OpenAiBridge::new().with_name("gemini");
+        let bridge = OpenAiBridge::new().with_name("google");
 
         // Canonical form passes through.
         let canonical = "https://generativelanguage.googleapis.com/v1beta/openai";

crates/aisix-proxy/Cargo.toml

@@ -56,5 +56,5 @@ aisix-provider-openai = { path = "../aisix-provider-openai" }
 # aisix-provider-anthropic moved to [dependencies] so the /v1/messages
 # handler can use its inbound wire helpers in non-test builds too.
 aisix-provider-deepseek = { path = "../aisix-provider-deepseek" }
-aisix-provider-gemini = { path = "../aisix-provider-gemini" }
+aisix-provider-google = { path = "../aisix-provider-google" }
 wiremock.workspace = true

crates/aisix-proxy/src/lib.rs

@@ -3115,7 +3115,7 @@ data: [DONE]\n\n";
     // → upstream → Bridge response decoder → renderer → wire bytes.
 
     const MATRIX_ANTHROPIC_PK_ID: &str = "aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa";
-    const MATRIX_GEMINI_PK_ID: &str = "bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb";
+    const MATRIX_GOOGLE_PK_ID: &str = "bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb";
     const MATRIX_DEEPSEEK_PK_ID: &str = "cccccccc-cccc-cccc-cccc-cccccccccccc";
 
     fn anthropic_model_entry(name: &str) -> ResourceEntry<Model> {
@@ -3134,9 +3134,9 @@ data: [DONE]\n\n";
         let cfg = format!(
             r#"{{
                 "display_name": "{name}",
-                "provider": "gemini",
+                "provider": "google",
                 "model_name": "gemini-2.0-flash",
-                "provider_key_id": "{MATRIX_GEMINI_PK_ID}"
+                "provider_key_id": "{MATRIX_GOOGLE_PK_ID}"
             }}"#
         );
         ResourceEntry::new("model-gemini-1", serde_json::from_str(&cfg).unwrap(), 1)
@@ -3171,7 +3171,7 @@ data: [DONE]\n\n";
     }
 
     fn matrix_gemini_pk(api_base: &str) -> ResourceEntry<aisix_core::ProviderKey> {
-        matrix_pk_entry(MATRIX_GEMINI_PK_ID, "ya29-test", api_base)
+        matrix_pk_entry(MATRIX_GOOGLE_PK_ID, "ya29-test", api_base)
     }
 
     fn matrix_deepseek_pk(api_base: &str) -> ResourceEntry<aisix_core::ProviderKey> {
@@ -3308,12 +3308,12 @@ event: message_stop\ndata: {\"type\":\"message_stop\"}\n\n";
     /// (OpenAI inbound) × (Gemini upstream). Gemini's bridge is a
     /// thin wrapper around the OpenAi-compat `/chat/completions`
     /// endpoint, so the upstream wire is OpenAI-shape — but the
-    /// `Hub.get(Provider::Gemini)` lookup must still resolve to the
+    /// `Hub.get(Provider::Google)` lookup must still resolve to the
     /// Gemini-specific bridge instance (different metrics label,
     /// different default base URL behavior).
     #[tokio::test]
     async fn matrix_openai_in_gemini_upstream_non_streaming() {
-        use aisix_provider_gemini::gemini_bridge;
+        use aisix_provider_google::gemini_bridge;
 
         let upstream = MockServer::start().await;
         Mock::given(method("POST"))
@@ -3337,7 +3337,7 @@ event: message_stop\ndata: {\"type\":\"message_stop\"}\n\n";
         snap.apikeys
             .insert(apikey_entry("sk-caller", &["my-gemini"]));
         let hub = Arc::new(Hub::new());
-        hub.register(Provider::Gemini, Arc::new(gemini_bridge()));
+        hub.register(Provider::Google, Arc::new(gemini_bridge()));
         let app = build_router(build_state(snap, hub));
 
         let body = serde_json::json!({

crates/aisix-proxy/src/messages.rs

@@ -691,7 +691,7 @@ mod tests {
 
     const ANTHROPIC_PK_ID: &str = "11111111-1111-1111-1111-111111111111";
     const OPENAI_PK_ID: &str = "22222222-2222-2222-2222-222222222222";
-    const GEMINI_PK_ID: &str = "33333333-3333-3333-3333-333333333333";
+    const GOOGLE_PK_ID: &str = "33333333-3333-3333-3333-333333333333";
     const DEEPSEEK_PK_ID: &str = "44444444-4444-4444-4444-444444444444";
 
     fn anthropic_model(name: &str) -> ResourceEntry<Model> {
@@ -1072,9 +1072,9 @@ data: [DONE]\n\n";
         let cfg = format!(
             r#"{{
                 "display_name": "{name}",
-                "provider": "gemini",
+                "provider": "google",
                 "model_name": "gemini-2.0-flash",
-                "provider_key_id": "{GEMINI_PK_ID}"
+                "provider_key_id": "{GOOGLE_PK_ID}"
             }}"#
         );
         ResourceEntry::new("m-3", serde_json::from_str(&cfg).unwrap(), 1)
@@ -1097,7 +1097,7 @@ data: [DONE]\n\n";
             r#"{{"display_name":"gemini-up","secret":"ya29-test","api_base":"{api_base}"}}"#
         );
         let pk: aisix_core::ProviderKey = serde_json::from_str(&json).unwrap();
-        ResourceEntry::new(GEMINI_PK_ID, pk, 1)
+        ResourceEntry::new(GOOGLE_PK_ID, pk, 1)
     }
 
     fn deepseek_pk(api_base: &str) -> ResourceEntry<aisix_core::ProviderKey> {
@@ -1128,7 +1128,7 @@ data: [DONE]\n\n";
     /// non-Anthropic Bridge in the workspace.
     #[tokio::test]
     async fn matrix_anthropic_in_gemini_upstream_non_streaming() {
-        use aisix_provider_gemini::gemini_bridge;
+        use aisix_provider_google::gemini_bridge;
 
         let upstream = MockServer::start().await;
         Mock::given(method("POST"))
@@ -1154,7 +1154,7 @@ data: [DONE]\n\n";
 
         let hub = Arc::new(Hub::new());
         hub.register(Provider::Anthropic, Arc::new(AnthropicBridge::new()));
-        hub.register(Provider::Gemini, Arc::new(gemini_bridge()));
+        hub.register(Provider::Google, Arc::new(gemini_bridge()));
         let handle = SnapshotHandle::new(snap);
         let app = crate::build_router(crate::ProxyState::new(handle, hub, &cfg()).without_cache());
 
@@ -1343,9 +1343,9 @@ data: [DONE]\n\n";
 
     #[tokio::test]
     async fn matrix_anthropic_in_gemini_upstream_streaming() {
-        use aisix_provider_gemini::gemini_bridge;
+        use aisix_provider_google::gemini_bridge;
         assert_anthropic_streams_through_openai_compat_upstream(
-            Provider::Gemini,
+            Provider::Google,
             Arc::new(gemini_bridge()),
             // Placeholder; helper rebuilds with the wiremock uri.
             gemini_model("my-claude-via-gemini"),

crates/aisix-proxy/src/passthrough.rs

@@ -49,7 +49,7 @@ fn default_base(provider_prefix: &str) -> Option<&'static str> {
     match provider_prefix {
         "openai" => Some("https://api.openai.com"),
         "anthropic" => Some("https://api.anthropic.com"),
-        "gemini" => Some("https://generativelanguage.googleapis.com"),
+        "google" => Some("https://generativelanguage.googleapis.com"),
         "deepseek" => Some("https://api.deepseek.com"),
         _ => None,
     }

crates/aisix-proxy/src/rerank.rs

@@ -259,7 +259,7 @@ fn default_base_for_provider(provider: aisix_core::models::Provider) -> Option<S
         // body fields, same `results` array shape, Bearer auth.
         Provider::Jina => Some("https://api.jina.ai".to_string()),
         Provider::Anthropic => None, // Anthropic doesn't expose a rerank API
-        Provider::Gemini => None,    // Gemini doesn't expose a rerank API
+        Provider::Google => None,    // Gemini doesn't expose a rerank API
         Provider::Deepseek => None,
     }
 }

crates/aisix-server/Cargo.toml

@@ -22,7 +22,7 @@ aisix-guardrails = { path = "../aisix-guardrails" }
 aisix-admin = { path = "../aisix-admin" }
 aisix-provider-openai = { path = "../aisix-provider-openai" }
 aisix-provider-anthropic = { path = "../aisix-provider-anthropic" }
-aisix-provider-gemini = { path = "../aisix-provider-gemini" }
+aisix-provider-google = { path = "../aisix-provider-google" }
 aisix-provider-deepseek = { path = "../aisix-provider-deepseek" }
 aisix-ratelimit = { path = "../aisix-ratelimit" }
 aisix-cache = { path = "../aisix-cache", features = ["redis"] }

crates/aisix-server/src/main.rs

@@ -30,7 +30,7 @@ use aisix_gateway::Hub;
 use aisix_obs::{init_tracing, install_otlp_tracer, Metrics};
 use aisix_provider_anthropic::AnthropicBridge;
 use aisix_provider_deepseek::deepseek_bridge;
-use aisix_provider_gemini::gemini_bridge;
+use aisix_provider_google::gemini_bridge;
 use aisix_provider_openai::OpenAiBridge;
 use aisix_proxy::background::run_background_model_check_once;
 use aisix_proxy::budget::BudgetClient;
@@ -841,7 +841,7 @@ fn build_hub() -> Hub {
     let hub = Hub::new();
     hub.register(Provider::Openai, Arc::new(OpenAiBridge::new()));
     hub.register(Provider::Anthropic, Arc::new(AnthropicBridge::new()));
-    hub.register(Provider::Gemini, Arc::new(gemini_bridge()));
+    hub.register(Provider::Google, Arc::new(gemini_bridge()));
     hub.register(Provider::Deepseek, Arc::new(deepseek_bridge()));
     hub
 }

docs/configuration/models.md

@@ -117,7 +117,7 @@ curl -sS -X POST http://127.0.0.1:3001/admin/v1/models \
 ## Field Notes
 
 - `display_name` is the alias clients send in proxy requests.
-- `provider` currently supports `openai`, `anthropic`, `gemini`, and `deepseek`.
+- `provider` currently supports `openai`, `anthropic`, `google`, and `deepseek`.
 - `provider_key_id` must reference an existing `ProviderKey` resource.
 - `timeout` is in milliseconds. `0` or omission means no timeout.
 - `cost` stores pricing metadata used by budget and usage accounting paths.

docs/configuration/provider-keys.md

@@ -53,7 +53,7 @@ Each provider has its own convention — the four current bridges do **not** sha
 |---|---|---|---|
 | `openai` | include `/v1` | `/chat/completions`, `/embeddings`, `/completions`, `/images/generations`, `/audio/*` | `https://api.openai.com/v1` |
 | `deepseek` | bare host (DeepSeek serves OpenAI-compatible paths at the host root) | `/chat/completions` | `https://api.deepseek.com` |
-| `gemini` | host plus the OpenAI-compat prefix `/v1beta/openai` | `/chat/completions` | `https://generativelanguage.googleapis.com/v1beta/openai` |
+| `google` | host plus the OpenAI-compat prefix `/v1beta/openai` | `/chat/completions` | `https://generativelanguage.googleapis.com/v1beta/openai` |
 | `anthropic` | bare host | `/v1/messages` | `https://api.anthropic.com` |
 
 The OpenAI and Anthropic conventions match each upstream's official SDK — `openai-python` initialises `base_url = "https://api.openai.com/v1"`, while `anthropic-sdk-python` initialises `base_url = "https://api.anthropic.com"` and appends `/v1/messages` itself. DeepSeek is OpenAI-compatible but exposes `/chat/completions` directly at the host root, and Gemini's OpenAI-compatible surface lives under a fixed `/v1beta/openai` prefix that the bridge does not synthesize.
@@ -80,7 +80,7 @@ For `anthropic` (always tolerated):
 
 - the full upstream URL `…/v1/messages` or the `/v1` prefix is stripped — `api_base: "https://api.anthropic.com/v1/messages"`, `…/v1`, and bare host all converge to the bare host at dispatch time.
 
-For `gemini` and any other variant: only suffix stripping; the bridge does not synthesize the `/v1beta/openai` prefix. Operators should paste the full canonical form.
+For `google` and any other variant: only suffix stripping; the bridge does not synthesize the `/v1beta/openai` prefix. Operators should paste the full canonical form.
 
 ### Outside the canonical hosts