OpenRouterTeam · openrouter-docs-sync · Sep 14, 2026 · Sep 14, 2026 · Sep 14, 2026
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@@ -12918,3 +12918,4 @@ examples:
         "500":
           application/json: {"error": {"code": 500, "message": "Internal Server Error"}}
 examplesVersion: 1.0.2
+releaseNotes: "## Python SDK Changes:\n* `open_router.tts.create_speech()`: \n  *  `request.provider.options.assemblyai` **Added**\n* `open_router.stt.create_transcription()`: \n  *  `request.provider.options.assemblyai` **Added**\n* `open_router.byok.list()`: \n  *  `request.provider` **Changed**\n  *  `response.data[].provider.enum(assemblyai)` **Added**\n* `open_router.byok.create()`: \n  *  `request.provider.enum(assemblyai)` **Added**\n  *  `response.data.provider.enum(assemblyai)` **Added**\n* `open_router.byok.get()`:  `response.data.provider.enum(assemblyai)` **Added**\n* `open_router.byok.update()`:  `response.data.provider.enum(assemblyai)` **Added**\n* `open_router.chat.send()`: \n  *  `request.provider.ignore[].union(ProviderName).enum(assembly_ai)` **Added**\n* `open_router.embeddings.generate()`: \n  *  `request.provider.ignore[].union(ProviderName).enum(assembly_ai)` **Added**\n* `open_router.endpoints.list_zdr_endpoints()`:  `response.data[].provider_name.enum(assembly_ai)` **Added**\n* `open_router.endpoints.list()`:  `response.data.endpoints[].provider_name.enum(assembly_ai)` **Added**\n* `open_router.generations.get_generation()`:  `response.data.provider_responses[].provider_name.enum(assembly_ai)` **Added**\n* `open_router.images.generate()`:  `request.provider` **Changed**\n* `open_router.presets.create_presets_chat_completions()`: \n  *  `request.provider.ignore[].union(ProviderName).enum(assembly_ai)` **Added**\n* `open_router.presets.create_presets_messages()`: \n  *  `request.provider.ignore[].union(ProviderName).enum(assembly_ai)` **Added**\n* `open_router.presets.create_presets_responses()`: \n  *  `request.provider.ignore[].union(ProviderName).enum(assembly_ai)` **Added**\n* `open_router.rerank.rerank()`: \n  *  `request.provider.ignore[].union(ProviderName).enum(assembly_ai)` **Added**\n* `open_router.responses.send()`: \n  *  `request.provider.ignore[].union(ProviderName).enum(assembly_ai)` **Added**\n* `open_router.beta.responses.send()`: \n  *  `request.provider.ignore[].union(ProviderName).enum(assembly_ai)` **Added**\n* `open_router.video_generation.generate()`: \n  *  `request.provider.options.assemblyai` **Added**\n"
diff --git a/.speakeasy/gen.yaml b/.speakeasy/gen.yaml
@@ -36,7 +36,7 @@ generation:
   documentation: mintlify
   preApplyUnionDiscriminators: true
 python:
-  version: 1.1.141
+  version: 1.1.142
   additionalDependencies:
     dev: {}
     main: {}

diff --git a/.speakeasy/out.openapi.yaml b/.speakeasy/out.openapi.yaml
@@ -4684,6 +4684,7 @@ components:
         - 'anthropic'
         - 'anthropic/2'
         - 'arcee-ai'
+        - 'assemblyai'
         - 'atlas-cloud'
         - 'avian'
         - 'azure'
@@ -14369,6 +14370,7 @@ components:
                 - 'Amazon Nova'
                 - 'Anthropic'
                 - 'Arcee AI'
+                - 'AssemblyAI'
                 - 'AtlasCloud'
                 - 'Avian'
                 - 'Azure'
@@ -21603,6 +21605,7 @@ components:
         - 'Amazon Nova'
         - 'Anthropic'
         - 'Arcee AI'
+        - 'AssemblyAI'
         - 'AtlasCloud'
         - 'Avian'
         - 'Azure'
@@ -21748,6 +21751,9 @@ components:
         arcee-ai:
           additionalProperties: {}
           type: 'object'
+        assemblyai:
+          additionalProperties: {}
+          type: 'object'
         atlas-cloud:
           additionalProperties: {}
           type: 'object'
@@ -22359,6 +22365,7 @@ components:
             - 'Amazon Nova'
             - 'Anthropic'
             - 'Arcee AI'
+            - 'AssemblyAI'
             - 'AtlasCloud'
             - 'Avian'
             - 'Azure'
@@ -29758,6 +29765,7 @@ paths:
               - 'anthropic'
               - 'anthropic/2'
               - 'arcee-ai'
+              - 'assemblyai'
               - 'atlas-cloud'
               - 'avian'
               - 'azure'

diff --git a/.speakeasy/workflow.lock b/.speakeasy/workflow.lock
@@ -2,19 +2,19 @@ speakeasyVersion: 1.787.0
 sources:
     OpenRouter API:
         sourceNamespace: open-router-chat-completions-api
-        sourceRevisionDigest: sha256:4613d303850d467ac94d8c70cff0216948789966aeff099c395c7aa187f653ab
-        sourceBlobDigest: sha256:c03ea0aac081a0fbe1a9c71887a064f5a3f42a492e086bfff9bf363b8bccc758
+        sourceRevisionDigest: sha256:32ac5f636d12cdcb781248406991de653a5e99c0c5d27ae344b996bf0bd9764a
+        sourceBlobDigest: sha256:6ddf4e9500101bf6532da23cc26a1255bea2f9053ab3a6ebb1d564430a57233e
         tags:
             - latest
             - 1.0.0
 targets:
     open-router:
         source: OpenRouter API
         sourceNamespace: open-router-chat-completions-api
-        sourceRevisionDigest: sha256:4613d303850d467ac94d8c70cff0216948789966aeff099c395c7aa187f653ab
-        sourceBlobDigest: sha256:c03ea0aac081a0fbe1a9c71887a064f5a3f42a492e086bfff9bf363b8bccc758
+        sourceRevisionDigest: sha256:32ac5f636d12cdcb781248406991de653a5e99c0c5d27ae344b996bf0bd9764a
+        sourceBlobDigest: sha256:6ddf4e9500101bf6532da23cc26a1255bea2f9053ab3a6ebb1d564430a57233e
         codeSamplesNamespace: open-router-python-code-samples
-        codeSamplesRevisionDigest: sha256:1603d76b2c1aa69c6139cc5af3585f4d106f12842081d41243a744d29766a0f5
+        codeSamplesRevisionDigest: sha256:6fe39763173f46bab0cc4ec03ea1e40632949598ccb74da256d32a962eee75ec
 workflow:
     workflowVersion: 1.0.0
     speakeasyVersion: 1.787.0

diff --git a/RELEASES.md b/RELEASES.md
@@ -2199,4 +2199,14 @@ Based on:
 ### Generated
 - [python v1.1.141] .
 ### Releases
-- [PyPI v1.1.141] https://pypi.org/project/openrouter/1.1.141 - .
+- [PyPI v1.1.141] https://pypi.org/project/openrouter/1.1.141 - .
+
+## 2026-09-14 18:54:14
+### Changes
+Based on:
+- OpenAPI Doc  
+- Speakeasy CLI 1.787.0 (2.914.0) https://github.com/speakeasy-api/speakeasy
+### Generated
+- [python v1.1.142] .
+### Releases
+- [PyPI v1.1.142] https://pypi.org/project/openrouter/1.1.142 - .
diff --git a/docs/components/byokproviderslug.mdx b/docs/components/byokproviderslug.mdx
@@ -29,6 +29,7 @@ This is an open enum. Unrecognized values will not fail type checks.
 - `"anthropic"`
 - `"anthropic/2"`
 - `"arcee-ai"`
+- `"assemblyai"`
 - `"atlas-cloud"`
 - `"avian"`
 - `"azure"`

diff --git a/docs/components/imagegenerationproviderpreferencesoptions.mdx b/docs/components/imagegenerationproviderpreferencesoptions.mdx
@@ -22,6 +22,7 @@ Provider-specific options keyed by provider slug. Only options for the matched p
 | `anthropic_2`                  | Dict[str, *Any*]               | :heavy_minus_sign:             | N/A                            |
 | `anyscale`                     | Dict[str, *Any*]               | :heavy_minus_sign:             | N/A                            |
 | `arcee_ai`                     | Dict[str, *Any*]               | :heavy_minus_sign:             | N/A                            |
+| `assemblyai`                   | Dict[str, *Any*]               | :heavy_minus_sign:             | N/A                            |
 | `atlas_cloud`                  | Dict[str, *Any*]               | :heavy_minus_sign:             | N/A                            |
 | `atoma`                        | Dict[str, *Any*]               | :heavy_minus_sign:             | N/A                            |
 | `avian`                        | Dict[str, *Any*]               | :heavy_minus_sign:             | N/A                            |

diff --git a/docs/components/providername.mdx b/docs/components/providername.mdx
@@ -27,6 +27,7 @@ This is an open enum. Unrecognized values will not fail type checks.
 - `"Amazon Nova"`
 - `"Anthropic"`
 - `"Arcee AI"`
+- `"AssemblyAI"`
 - `"AtlasCloud"`
 - `"Avian"`
 - `"Azure"`

diff --git a/docs/components/provideroptions.mdx b/docs/components/provideroptions.mdx
@@ -22,6 +22,7 @@ Provider-specific options keyed by provider slug. Only options for the matched p
 | `anthropic_2`                  | Dict[str, *Any*]               | :heavy_minus_sign:             | N/A                            |
 | `anyscale`                     | Dict[str, *Any*]               | :heavy_minus_sign:             | N/A                            |
 | `arcee_ai`                     | Dict[str, *Any*]               | :heavy_minus_sign:             | N/A                            |
+| `assemblyai`                   | Dict[str, *Any*]               | :heavy_minus_sign:             | N/A                            |
 | `atlas_cloud`                  | Dict[str, *Any*]               | :heavy_minus_sign:             | N/A                            |
 | `atoma`                        | Dict[str, *Any*]               | :heavy_minus_sign:             | N/A                            |
 | `avian`                        | Dict[str, *Any*]               | :heavy_minus_sign:             | N/A                            |

diff --git a/docs/components/providerresponseprovidername.mdx b/docs/components/providerresponseprovidername.mdx
@@ -57,6 +57,7 @@ This is an open enum. Unrecognized values will not fail type checks.
 - `"Amazon Nova"`
 - `"Anthropic"`
 - `"Arcee AI"`
+- `"AssemblyAI"`
 - `"AtlasCloud"`
 - `"Avian"`
 - `"Azure"`

diff --git a/docs/components/videogenerationrequestoptions.mdx b/docs/components/videogenerationrequestoptions.mdx
@@ -22,6 +22,7 @@ Provider-specific options keyed by provider slug. Only options for the matched p
 | `anthropic_2`                  | Dict[str, *Any*]               | :heavy_minus_sign:             | N/A                            |
 | `anyscale`                     | Dict[str, *Any*]               | :heavy_minus_sign:             | N/A                            |
 | `arcee_ai`                     | Dict[str, *Any*]               | :heavy_minus_sign:             | N/A                            |
+| `assemblyai`                   | Dict[str, *Any*]               | :heavy_minus_sign:             | N/A                            |
 | `atlas_cloud`                  | Dict[str, *Any*]               | :heavy_minus_sign:             | N/A                            |
 | `atoma`                        | Dict[str, *Any*]               | :heavy_minus_sign:             | N/A                            |
 | `avian`                        | Dict[str, *Any*]               | :heavy_minus_sign:             | N/A                            |

diff --git a/docs/operations/provider.mdx b/docs/operations/provider.mdx
@@ -29,6 +29,7 @@ This is an open enum. Unrecognized values will not fail type checks.
 - `"anthropic"`
 - `"anthropic/2"`
 - `"arcee-ai"`
+- `"assemblyai"`
 - `"atlas-cloud"`
 - `"avian"`
 - `"azure"`

diff --git a/pyproject.toml b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "openrouter"
-version = "1.1.141"
+version = "1.1.142"
 description = "Official Python Client SDK for OpenRouter."
 authors = [{ name = "OpenRouter" },]
 readme = "README-PYPI.md"