Update google provider types

bindings/typescript/src/generated/AssistantContentPart.ts

@@ -1,4 +1,5 @@
 // This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
+import type { BuiltinToolIdentity } from "./BuiltinToolIdentity";
 import type { ProviderOptions } from "./ProviderOptions";
 import type { TextContentPart } from "./TextContentPart";
 import type { ToolCallArguments } from "./ToolCallArguments";
@@ -12,4 +13,4 @@ export type AssistantContentPart = { "type": "text" } & TextContentPart | { "typ
  * Providers will occasionally return encrypted content for reasoning parts which can
  * be useful when you send a follow up message.
  */
-encrypted_content?: string, } | { "type": "tool_call", tool_call_id: string, tool_name: string, arguments: ToolCallArguments, status?: string, caller?: ToolCaller, encrypted_content?: string, provider_options?: ProviderOptions, provider_executed?: boolean, } | { "type": "program", call_id: string, code: string, fingerprint?: string, id?: string, } | { "type": "program_output", call_id: string, result: string, status: string, id?: string, } | { "type": "tool_discovery_call", tool_call_id: string, discovery_tool_name: string, query?: string, arguments?: unknown, status?: string, execution?: string, provider_options?: ProviderOptions, } | { "type": "tool_result", tool_call_id: string, tool_name: string, output: unknown, caller?: ToolCaller, provider_options?: ProviderOptions, };
+encrypted_content?: string, } | { "type": "tool_call", tool_call_id: string, tool_name: string, arguments: ToolCallArguments, status?: string, caller?: ToolCaller, encrypted_content?: string, provider_options?: ProviderOptions, provider_executed?: boolean, } | { "type": "builtin_tool_call", tool_call_id?: string, tool_name?: string, builtin_tool: BuiltinToolIdentity, arguments?: ToolCallArguments, status?: string, encrypted_content?: string, provider_options?: ProviderOptions, provider_executed?: boolean, } | { "type": "program", call_id: string, code: string, fingerprint?: string, id?: string, } | { "type": "program_output", call_id: string, result: string, status: string, id?: string, } | { "type": "tool_discovery_call", tool_call_id: string, discovery_tool_name: string, query?: string, arguments?: unknown, status?: string, execution?: string, provider_options?: ProviderOptions, } | { "type": "tool_result", tool_call_id: string, tool_name: string, output: unknown, caller?: ToolCaller, provider_options?: ProviderOptions, };

bindings/typescript/src/generated/BuiltinToolIdentity.ts

@@ -0,0 +1,7 @@
+// This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
+import type { BuiltinToolProvider } from "./BuiltinToolProvider";
+
+/**
+ * Stable identity for a provider-executed built-in tool call or result.
+ */
+export type BuiltinToolIdentity = { provider: BuiltinToolProvider, builtin_type: string, };

bindings/typescript/src/generated/BuiltinToolResultContentPart.ts

@@ -0,0 +1,8 @@
+// This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
+import type { BuiltinToolIdentity } from "./BuiltinToolIdentity";
+import type { ProviderOptions } from "./ProviderOptions";
+
+/**
+ * Reusable result for a provider-executed built-in tool.
+ */
+export type BuiltinToolResultContentPart = { tool_call_id?: string, tool_name?: string, builtin_tool: BuiltinToolIdentity, output: any, provider_options?: ProviderOptions, };

bindings/typescript/src/generated/ToolContentPart.ts

@@ -1,8 +1,9 @@
 // This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
+import type { BuiltinToolResultContentPart } from "./BuiltinToolResultContentPart";
 import type { ToolDiscoveryResultContentPart } from "./ToolDiscoveryResultContentPart";
 import type { ToolResultContentPart } from "./ToolResultContentPart";
 
 /**
  * Tool content parts - only tool results allowed
  */
-export type ToolContentPart = { "type": "tool_result" } & ToolResultContentPart | { "type": "tool_discovery_result" } & ToolDiscoveryResultContentPart;
+export type ToolContentPart = { "type": "tool_result" } & ToolResultContentPart | { "type": "builtin_tool_result" } & BuiltinToolResultContentPart | { "type": "tool_discovery_result" } & ToolDiscoveryResultContentPart;

bindings/typescript/src/generated/google/Level.ts

@@ -1,6 +1,6 @@
 // This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
 
 /**
- * The media resolution level.
+ * The tokenization quality used for given media. for Gemini API support .
  */
 export type Level = "MEDIA_RESOLUTION_HIGH" | "MEDIA_RESOLUTION_LOW" | "MEDIA_RESOLUTION_MEDIUM" | "MEDIA_RESOLUTION_ULTRA_HIGH" | "MEDIA_RESOLUTION_UNSPECIFIED";

bindings/typescript/src/generated/google/MediaResolution.ts

@@ -4,10 +4,10 @@ import type { Level } from "./Level";
 /**
  * Optional. Media resolution for the input media.
  *
- * Media resolution for the input media.
+ * Media resolution for tokenization.
  */
 export type MediaResolution = { 
 /**
- * The media resolution level.
+ * The tokenization quality used for given media. for Gemini API support .
  */
 level: Level | null, };

bindings/typescript/src/generated/google/ToolCall.ts

@@ -22,6 +22,10 @@ args: unknown,
  * the matching `id`.
  */
 id: string | null, 
+/**
+ * Optional. The name of the tool that was called.
+ */
+toolName: string | null, 
 /**
  * Required. The type of tool that was called.
  */

crates/coverage-report/src/requests_expected_differences.json

@@ -196,6 +196,14 @@
     }
   ],
   "perTestCase": [
+    {
+      "testCase": "googleProviderExecutedToolRoundtrip",
+      "source": "Google",
+      "target": "*",
+      "errors": [
+        { "pattern": "built-in tool", "reason": "Google server-side ToolCall/ToolResponse history carries a Google ToolType identity that other provider request formats cannot represent losslessly" }
+      ]
+    },
     {
       "testCase": "openaiServiceTierFastParam",
       "source": "Responses",

crates/coverage-report/src/runner.rs

@@ -799,6 +799,12 @@ fn merge_tool_call_deltas(
             if incoming_tool_call.call_type.is_some() {
                 existing_tool_call.call_type = incoming_tool_call.call_type;
             }
+            if incoming_tool_call.builtin_tool.is_some() {
+                existing_tool_call.builtin_tool = incoming_tool_call.builtin_tool;
+            }
+            if incoming_tool_call.encrypted_content.is_some() {
+                existing_tool_call.encrypted_content = incoming_tool_call.encrypted_content;
+            }
             match (
                 &mut existing_tool_call.function,
                 incoming_tool_call.function,
@@ -1491,4 +1497,57 @@ mod tests {
             Some("{\"q\":\"camera\"}")
         );
     }
+
+    #[test]
+    fn merge_stream_chunks_preserves_builtin_identity_and_per_call_signature() {
+        let merged = merge_universal_stream_chunks(vec![
+            stream_chunk(
+                0,
+                Some(json!({
+                    "tool_calls": [{
+                        "index": 0,
+                        "type": "builtin_tool_call",
+                        "builtin_tool": {
+                            "provider": "google",
+                            "builtin_type": "GOOGLE_SEARCH_WEB"
+                        },
+                        "encrypted_content": "search_signature"
+                    }]
+                })),
+                None,
+            ),
+            stream_chunk(
+                0,
+                Some(json!({
+                    "tool_calls": [{
+                        "index": 0,
+                        "function": {
+                            "arguments": "{\"query\":\"Lingua\"}"
+                        }
+                    }]
+                })),
+                Some("tool_calls"),
+            ),
+        ])
+        .expect("chunks should merge");
+
+        let delta: UniversalStreamDelta =
+            lingua::serde_json::from_value(merged.choices[0].delta.clone().unwrap()).unwrap();
+        let tool_call = &delta.tool_calls[0];
+        assert_eq!(
+            tool_call.builtin_tool.as_ref().unwrap().provider,
+            lingua::universal::BuiltinToolProvider::Google
+        );
+        assert_eq!(
+            tool_call.encrypted_content.as_deref(),
+            Some("search_signature")
+        );
+        assert_eq!(
+            tool_call
+                .function
+                .as_ref()
+                .and_then(|function| function.arguments.as_deref()),
+            Some("{\"query\":\"Lingua\"}")
+        );
+    }
 }

crates/coverage-report/src/streaming_expected_differences.json

@@ -187,6 +187,10 @@
     }
   ],
   "perTestCase": [
+    {
+      "testCase": "audioTranscriptionConfigParam", "source": "Google", "target": "*",
+      "fields": [{ "pattern": "served_service_tier", "reason": "Anthropic-compatible content stream events have no message metadata envelope for Google service-tier metadata" }]
+    },
     {
       "testCase": "toolCallRequest", "source": "ChatCompletions", "target": "Responses",
       "fields": [{ "pattern": "served_service_tier", "reason": "Responses tool-call stream events have no response metadata envelope" }]