AssemblyAI
diff --git a/‎fern/.definition/transcripts.yml‎
Lines changed: 57 additions & 60 deletions b/‎fern/.definition/transcripts.yml‎
Lines changed: 57 additions & 60 deletions
diff --git a/‎fern/docs.yml‎
Lines changed: 27 additions & 55 deletions b/‎fern/docs.yml‎
Lines changed: 27 additions & 55 deletions
@@ -590,19 +590,12 @@ types:
   SpeechModel:
     docs: The speech model to use for the transcription.
     enum:
-      - docs: >-
-          The model optimized for accuracy, low latency, ease of use, and
-          mutli-language support.
-        name: Best
-        value: best
-      - docs: A contextual model optimized for customization.
-        name: Slam1
-        value: slam-1
-      - docs: >-
-          The model optimized for accuracy, low latency, ease of use, and
-          mutli-language support.
-        name: Universal
-        value: universal
+      - docs: Our fastest model with the broadest language coverage.
+        name: Universal2
+        value: universal-2
+      - docs: Our highest accuracy model with fine-tuning support and customization via prompting.
+        name: Universal3Pro
+        value: universal-3-pro
     source:
       openapi: ../openapi.yml
   SubstitutionPolicy:
@@ -703,10 +696,6 @@ types:
   Transcript:
     docs: A transcript object
     properties:
-      acoustic_model:
-        availability: deprecated
-        docs: The acoustic model that was used for the transcript
-        type: string
       audio_channels:
         docs: >-
           The number of audio channels in the audio file. This is only present
@@ -759,10 +748,6 @@ types:
       custom_spelling:
         docs: Customize how words are spelled and formatted using to and from values
         type: optional<list<TranscriptCustomSpelling>>
-      custom_topics:
-        availability: deprecated
-        docs: Whether custom topics is enabled, either true or false
-        type: optional<boolean>
       disfluencies:
         docs: >-
           Transcribe Filler Words, like "umm", in your media file; can be true
@@ -808,8 +793,8 @@ types:
           format: uuid
       keyterms_prompt:
         docs: >
-          Improve accuracy with up to 200 (for Universal) or 1000 (for Slam-1)
-          domain-specific words or phrases (maximum 6 words per phrase).
+                    Improve accuracy with up to 200 (for Universal-2) or 1000 (for Universal-3-Pro)
+                    domain-specific words or phrases (maximum 6 words per phrase).
         type: optional<list<string>>
       language_code:
         docs: >
@@ -851,21 +836,17 @@ types:
       language_detection_options:
         docs: Specify options for Automatic Language Detection.
         type: optional<TranscriptLanguageDetectionOptions>
-      language_model:
-        availability: deprecated
-        docs: The language model that was used for the transcript
-        type: string
       multichannel:
         docs: >-
           Whether [Multichannel
           transcription](https://www.assemblyai.com/docs/models/speech-recognition#multichannel-transcription)
           was enabled in the transcription request, either true or false
         type: optional<boolean>
       prompt:
-        availability: deprecated
-        docs: >-
-          This parameter does not currently have any functionality attached to
-          it.
+        docs: >
+          Provide natural language prompting of up to 1,500 words of contextual information to the model.
+          
+          Note: This parameter is only supported for the Universal-3-Pro model.
         type: optional<string>
       punctuate:
         docs: Whether Automatic Punctuation is enabled, either true or false
@@ -929,9 +910,6 @@ types:
           diarization](https://www.assemblyai.com/docs/models/speaker-diarization)
           for more details.
         type: optional<integer>
-      speech_model:
-        availability: deprecated
-        type: optional<SpeechModel>
       speech_model_used:
         docs: The speech model that was actually used for the transcription.
         type: optional<SpeechModel>
@@ -952,10 +930,6 @@ types:
           Enable speech understanding tasks like translation, speaker
           identification, and custom formatting
         type: optional<TranscriptSpeechUnderstanding>
-      speed_boost:
-        availability: deprecated
-        docs: Whether speed boost is enabled
-        type: optional<boolean>
       status:
         docs: >-
           The status of your transcript. Possible values are queued, processing,
@@ -995,10 +969,6 @@ types:
           True while a request is throttled and false when a request is no
           longer throttled
         type: optional<boolean>
-      topics:
-        availability: deprecated
-        docs: The list of custom topics provided if custom topics is enabled
-        type: optional<list<string>>
       translated_texts:
         docs: Translated text keyed by language code
         type: optional<TranscriptTranslatedTexts>
@@ -1045,6 +1015,31 @@ types:
           recognition](https://www.assemblyai.com/docs/models/speech-recognition)
           for more information.
         type: optional<list<TranscriptWord>>
+      acoustic_model:
+        availability: deprecated
+        docs: The acoustic model that was used for the transcript
+        type: string
+      custom_topics:
+        availability: deprecated
+        docs: This parameter does not currently have any functionality attached to it.
+        type: optional<boolean>
+      language_model:
+        availability: deprecated
+        docs: The language model that was used for the transcript
+        type: string
+      speech_model:
+        availability: deprecated
+        docs: >
+          This parameter has been replaced with the `speech_models` parameter, learn more about the `speech_models` parameter [here](https://www.assemblyai.com/docs/pre-recorded-audio/select-the-speech-model).
+        type: optional<SpeechModel>
+      speed_boost:
+        availability: deprecated
+        docs: Whether speed boost is enabled
+        type: optional<boolean>
+      topics:
+        availability: deprecated
+        docs: This parameter does not currently have any functionality attached to it.
+        type: optional<list<string>>
     source:
       openapi: ../openapi.yml
   TranscriptBoostParam:
@@ -1297,11 +1292,6 @@ types:
       custom_spelling:
         docs: Customize how words are spelled and formatted using to and from values
         type: optional<list<TranscriptCustomSpelling>>
-      custom_topics:
-        availability: deprecated
-        default: false
-        docs: Enable custom topics, either true or false
-        type: optional<boolean>
       disfluencies:
         default: false
         docs: >-
@@ -1332,8 +1322,8 @@ types:
         type: optional<boolean>
       keyterms_prompt:
         docs: >
-          Improve accuracy with up to 200 (for Universal) or 1000 (for Slam-1)
-          domain-specific words or phrases (maximum 6 words per phrase).
+                    Improve accuracy with up to 200 (for Universal-2) or 1000 (for Universal-3-Pro)
+                    domain-specific words or phrases (maximum 6 words per phrase).
         type: optional<list<string>>
       language_code: optional<TranscriptLanguageCode>
       language_codes:
@@ -1370,10 +1360,10 @@ types:
           transcription, can be true or false.
         type: optional<boolean>
       prompt:
-        availability: deprecated
-        docs: >-
-          This parameter does not currently have any functionality attached to
-          it.
+        docs: >
+          Provide natural language prompting of up to 1,500 words of contextual information to the model.
+          
+          Note: This parameter is only supported for the Universal-3-Pro model.
         type: optional<string>
       punctuate:
         default: true
@@ -1434,9 +1424,6 @@ types:
           diarization](https://www.assemblyai.com/docs/models/speaker-diarization)
           for more details.
         type: optional<integer>
-      speech_model:
-        availability: deprecated
-        type: optional<SpeechModel>
       speech_models:
         docs: >
           List multiple speech models in priority order, allowing our system to
@@ -1465,10 +1452,6 @@ types:
       summary_type:
         docs: The type of summary
         type: optional<SummaryType>
-      topics:
-        availability: deprecated
-        docs: The list of custom topics
-        type: optional<list<string>>
       webhook_auth_header_name:
         docs: >-
           The header name to be sent with the transcript completed or failed
@@ -1488,6 +1471,20 @@ types:
           One request when a transcript is completed or failed, and one request
           when the redacted audio is ready if redact_pii_audio is enabled.
         type: optional<string>
+      custom_topics:
+        availability: deprecated
+        default: false
+        docs: This parameter does not currently have any functionality attached to it.
+        type: optional<boolean>
+      speech_model:
+        availability: deprecated
+        docs: >
+          This parameter has been replaced with the `speech_models` parameter, learn more about the `speech_models` parameter [here](https://www.assemblyai.com/docs/pre-recorded-audio/select-the-speech-model).
+        type: optional<SpeechModel>
+      topics:
+        availability: deprecated
+        docs: This parameter does not currently have any functionality attached to it.
+        type: optional<list<string>>
     source:
       openapi: ../openapi.yml
   TranscriptOptionalParamsLanguageDetectionOptions:
 
@@ -25,7 +25,7 @@ settings:
 metadata:
   canonical-host: "assemblyai.com"
 announcement:
-  message: "Gemini 3 Pro now available in LLM Gateway! <a href='/docs/llm-gateway/overview' class='underline font-semibold'>Learn more</a>"
+  message: "Universal-3-Pro, our most powerful Voice AI model yet, is now live! <a href='http://assemblyai.com/blog/introducing-universal-3-pro' class='underline font-semibold'>Learn more</a>"
 title: AssemblyAI | Documentation
 tabs:
   docs:
@@ -65,10 +65,6 @@ navigation:
           - page: Transcribe streaming audio
             slug: /getting-started/transcribe-streaming-audio
             path: pages/01-getting-started/transcribe-streaming-audio.mdx
-          - page: Introducing Slam-1
-            path: pages/01-getting-started/slam-1.mdx
-            slug: /getting-started/slam-1
-            hidden: true
           - page: Introducing Universal 3 Pro
             path: pages/01-getting-started/universal-3-pro.mdx
             slug: /getting-started/universal-3-pro
@@ -84,64 +80,38 @@ navigation:
             path: pages/02-speech-to-text/pre-recorded-audio/index.mdx
             slug: /pre-recorded-audio
             contents:
-              # TODO: add a section for "how to use our API/retrieve transcriptions/webhooks etc."
-              - page: Transcript status
-                path: pages/02-speech-to-text/pre-recorded-audio/transcript-status.mdx
-              - page: Select the speech model
+              - page: Model selection
                 path: pages/02-speech-to-text/pre-recorded-audio/select-the-speech-model-with-best-and-nano.mdx
-              - page: Customizing transcription results using Prompt Engineering
+                slug: select-the-speech-model
+              - page: Prompting
                 path: pages/02-speech-to-text/pre-recorded-audio/prompt-engineering.mdx
-                slug: prompt-engineering
-                hidden: true
-              - page: Improving transcript results with Keyterms Prompting
+                slug: prompting
+              - page: Keyterms prompting
                 path: pages/02-speech-to-text/pre-recorded-audio/improving-transcript-accuracy.mdx
-              - page: Select the region
-                path: pages/02-speech-to-text/pre-recorded-audio/select-the-region.mdx
-              - section: Language settings
-                skip-slug: true
-                contents:
-                  - page: Supported languages
-                    path: pages/01-getting-started/supported-languages.mdx
-                  - page: Automatic language detection
-                    path: pages/02-speech-to-text/pre-recorded-audio/automatic-language-detection.mdx
-                  - page: Set language manually
-                    path: pages/02-speech-to-text/pre-recorded-audio/set-language-manually.mdx
+              - page: Speaker diarization
+                path: pages/02-speech-to-text/pre-recorded-audio/speaker-diarization.mdx
+              - page: Multichannel
+                path: pages/02-speech-to-text/pre-recorded-audio/multichannel-transcription.mdx
               - page: Code switching
                 path: pages/02-speech-to-text/pre-recorded-audio/code-switching-docs.mdx
-              - section: Speaker separation
+              - page: Language detection
+                path: pages/02-speech-to-text/pre-recorded-audio/language-detection.mdx
+              - page: Custom spelling
+                path: pages/02-speech-to-text/pre-recorded-audio/custom-spelling.mdx
+              - page: Word search
+                path: pages/02-speech-to-text/pre-recorded-audio/word-search.mdx
+              - section: Transcription operations
                 skip-slug: true
                 contents:
-                  - page: Speaker Diarization
-                    path: pages/02-speech-to-text/pre-recorded-audio/speaker-diarization.mdx
-                  - page: Multichannel transcription
-                    path: pages/02-speech-to-text/pre-recorded-audio/multichannel-transcription.mdx
-              - section: Transcript export options
-                skip-slug: true
-                contents:
-                  - page: Export SRT or VTT caption files
-                    path: pages/02-speech-to-text/pre-recorded-audio/export-srt-or-vtt-caption-files.mdx
-                  - page: Export paragraphs and sentences
-                    path: pages/02-speech-to-text/pre-recorded-audio/export-paragraphs-and-sentences.mdx
-                  - page: Word-level timestamps
-                    path: pages/02-speech-to-text/pre-recorded-audio/word-level-timestamps.mdx
-                  - page: Word search
-                    path: pages/02-speech-to-text/pre-recorded-audio/word-search.mdx
-              - section: Transcript customization features
-                skip-slug: true
-                contents:
-                  - page: Automatic punctuation and casing
-                    path: pages/02-speech-to-text/pre-recorded-audio/automatic-punctuation-and-casing.mdx
-                  - page: Custom spelling
-                    path: pages/02-speech-to-text/pre-recorded-audio/custom-spelling.mdx
+                  - page: Transcript status
+                    path: pages/02-speech-to-text/pre-recorded-audio/transcript-status.mdx
                   - page: Custom vocabulary
                     path: pages/02-speech-to-text/pre-recorded-audio/custom-vocabulary.mdx
                     hidden: true
-                  - page: Filler words
-                    path: pages/02-speech-to-text/pre-recorded-audio/filler-words.mdx
-              - page: Set the start and end of the transcript
-                path: pages/02-speech-to-text/pre-recorded-audio/set-the-start-and-end-of-the-transcript.mdx
-              - page: Delete transcripts
-                path: pages/02-speech-to-text/pre-recorded-audio/delete-transcripts.mdx
+                  - page: Transcript export options
+                    path: pages/02-speech-to-text/pre-recorded-audio/transcript-export-options.mdx
+                  - page: Delete transcripts
+                    path: pages/02-speech-to-text/pre-recorded-audio/delete-transcripts.mdx
           - section: Streaming Speech-to-text
             icon: microphone-lines
             path: pages/02-speech-to-text/universal-streaming/universal-streaming.mdx
@@ -301,8 +271,8 @@ navigation:
             path: pages/05-guides/deployment.mdx
             icon: rocket
             contents:
-              - link: Available cloud regions
-                href: /docs/speech-to-text/pre-recorded-audio/select-the-region
+              - page: Available cloud regions
+                path: pages/02-speech-to-text/pre-recorded-audio/select-the-region.mdx
               - page: Self-hosted streaming
                 path: pages/05-guides/self-hosted-streaming.mdx
                 hidden: true
@@ -1579,3 +1549,5 @@ redirects:
     destination: /docs/getting-started/transcribe-streaming-audio
   - source: /docs/getting-started/transcribe-streaming-audio-from-a-microphone/typescript/
     destination: /docs/getting-started/transcribe-streaming-audio
+  - source: /docs/getting-started/slam-1
+    destination: /docs/getting-started/universal-3-pro