chore(provider/gateway): update gateway model settings files (#24160)

Automated update of the gateway model settings files.

Regenerated from the upstream gateway model list by
[`update-model-settings.yml`](https://github.com/vercel/ai/blob/main/.github/workflows/update-model-settings.yml)
([this run](https://github.com/vercel/ai/actions/runs/40723980057)).
Merging this PR is what surfaces newly-released gateway models as IDE
autocomplete suggestions when users type a model string with
`@ai-sdk/gateway`.

See the workflow file for details on cadence and scope.

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: github-actions[bot]

.changeset/abefg-bsbzu-vxmze.md

@@ -0,0 +1,5 @@
+---
+'@ai-sdk/gateway': patch
+---
+
+chore(provider/gateway): update gateway model settings files

packages/gateway/src/gateway-realtime-model-settings.ts

@@ -1,4 +1,6 @@
 export type GatewayRealtimeModelId =
+  | 'elevenlabs/eleven-realtime-v1-max'
+  | 'elevenlabs/eleven-realtime-v1-mini'
   | 'google/gemini-3.8-live'
   | 'google/gemini-3.8-live-extended-thinking'
   | 'openai/gpt-live-1'

packages/gateway/src/gateway-speech-model-settings.ts

@@ -1,4 +1,14 @@
 export type GatewaySpeechModelId =
+  | 'elevenlabs/eleven-flash-v2'
+  | 'elevenlabs/eleven-flash-v2.5'
+  | 'elevenlabs/eleven-multilingual-v2'
+  | 'elevenlabs/eleven-v3'
+  | 'elevenlabs/eleven-v3-conversational'
+  | 'elevenlabs/eleven-v4'
+  | 'elevenlabs/eleven-v4-turbo'
+  | 'elevenlabs/music-v2'
+  | 'elevenlabs/music-v2.5'
+  | 'elevenlabs/sound-effects-v2'
   | 'fish-audio/drama-3'
   | 'fish-audio/s1'
   | 'fish-audio/s2-pro'

packages/gateway/src/gateway-transcription-model-settings.ts

@@ -1,4 +1,6 @@
 export type GatewayTranscriptionModelId =
+  | 'elevenlabs/scribe-v2'
+  | 'elevenlabs/scribe-v2-realtime'
   | 'fish-audio/transcribe-1'
   | 'google/gemini-3.5-transcribe'
   | 'google/gemini-3.5-transcribe-live'
@@ -8,7 +10,9 @@ export type GatewayTranscriptionModelId =
   | 'mistral/voxtral-small-transcribe-3'
   | 'openai/gpt-4o-mini-transcribe'
   | 'openai/gpt-4o-transcribe'
+  | 'openai/gpt-live-transcribe'
   | 'openai/gpt-realtime-whisper'
+  | 'openai/gpt-transcribe'
   | 'openai/whisper-1'
   | 'spacexai/grok-stt'
   | (string & {});