feat(phonic): add additional params support

.changeset/tidy-phones-configure.md

@@ -0,0 +1,5 @@
+---
+'@livekit/agents-plugin-phonic': patch
+---
+
+Add `additionalParams` support to the Phonic realtime model.

plugins/phonic/package.json

@@ -41,7 +41,7 @@
     "typescript": "^5.0.0"
   },
   "dependencies": {
-    "phonic": "^0.32.5"
+    "phonic": "^0.32.9"
   },
   "peerDependencies": {
     "@livekit/agents": "workspace:*",

plugins/phonic/src/realtime/realtime_model.ts

@@ -53,6 +53,7 @@ export interface RealtimeModelOptions {
   noInputPokeSec?: number;
   noInputPokeText?: string;
   noInputEndConversationSec?: number;
+  additionalParams?: NonNullable<Phonic.ConfigOptions['additional_params']>;
   forbidSpeechAfterToolCall?: string[];
   onConversationCreated?: (conversationId: string) => void;
   /** Set by `updateInstructions` via `voice.Agent` rather than the RealtimeModel constructor */
@@ -155,6 +156,10 @@ export class RealtimeModel extends llm.RealtimeModel {
        * Seconds of silence before ending conversation
        */
       noInputEndConversationSec?: number;
+      /**
+       * Additional runtime parameters forwarded to Phonic
+       */
+      additionalParams?: NonNullable<Phonic.ConfigOptions['additional_params']>;
       /**
        * Names of tools after which Phonic should NOT auto-generate a spoken reply.
        *
@@ -231,6 +236,7 @@ export class RealtimeModel extends llm.RealtimeModel {
       noInputPokeSec: options.noInputPokeSec,
       noInputPokeText: options.noInputPokeText,
       noInputEndConversationSec: options.noInputEndConversationSec,
+      additionalParams: options.additionalParams,
       forbidSpeechAfterToolCall: options.forbidSpeechAfterToolCall,
       onConversationCreated: options.onConversationCreated,
       connOptions: options.connOptions ?? DEFAULT_API_CONNECT_OPTIONS,
@@ -964,6 +970,7 @@ export class RealtimeSession extends llm.RealtimeSession {
       no_input_poke_sec: this.options.noInputPokeSec,
       no_input_poke_text: this.options.noInputPokeText,
       no_input_end_conversation_sec: this.options.noInputEndConversationSec,
+      additional_params: this.options.additionalParams,
       stream_ahead_of_real_time: true,
     };
   }