openrouter-docs-sync · Oct 28, 2026 · Oct 28, 2026 · Oct 28, 2026 · Oct 28, 2026
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@@ -18897,6 +18897,4 @@ examples:
         "502":
           application/json: {"error": {"code": 502, "message": "Provider returned error"}}
 examplesVersion: 1.0.2
-releaseNotes: |
-  ## Python SDK Changes:
-  * `open_router.vault.list_intern_connections()`:  `response` **Changed**
+releaseNotes: "## Python SDK Changes:\n* `open_router.alpha.decisions.create()`:  `request.provider` **Changed**\n* `open_router.tts.create_speech()`: \n  *  `request.provider.options.particle_ai` **Added**\n* `open_router.stt.create_transcription()`: \n  *  `request.provider.options.particle_ai` **Added**\n* `open_router.batch.create_batches()`: \n  *  `request.provider.only[].union(ProviderName).enum(particle_ai)` **Added**\n* `open_router.byok.list()`: \n  *  `request.provider` **Changed**\n  *  `response.data[].provider.enum(particle_ai)` **Added**\n* `open_router.byok.create()`: \n  *  `request.provider.enum(particle_ai)` **Added**\n  *  `response.data.provider.enum(particle_ai)` **Added**\n* `open_router.byok.get()`:  `response.data.provider.enum(particle_ai)` **Added**\n* `open_router.byok.update()`:  `response.data.provider.enum(particle_ai)` **Added**\n* `open_router.chat.send()`:  `request.provider` **Changed**\n* `open_router.embeddings.generate()`:  `request.provider` **Changed**\n* `open_router.endpoints.list_zdr_endpoints()`:  `response.data[].provider_name.enum(particle_ai)` **Added**\n* `open_router.endpoints.list()`:  `response.data.endpoints[].provider_name.enum(particle_ai)` **Added**\n* `open_router.generations.get_generation()`:  `response.data.provider_responses[].provider_name.enum(particle_ai)` **Added**\n* `open_router.images.generate()`:  `request.provider` **Changed**\n* `open_router.presets.create_presets_chat_completions()`:  `request.provider` **Changed**\n* `open_router.presets.create_presets_messages()`:  `request.provider` **Changed**\n* `open_router.presets.create_presets_responses()`:  `request.provider` **Changed**\n* `open_router.rerank.rerank()`:  `request.provider` **Changed**\n* `open_router.responses.send()`:  `request.provider` **Changed**\n* `open_router.beta.responses.send()`:  `request.provider` **Changed**\n* `open_router.system_one.create()`:  `request.provider` **Changed**\n* `open_router.video_generation.generate()`: \n  *  `request.provider.options.particle_ai` **Added**\n"
diff --git a/.speakeasy/gen.yaml b/.speakeasy/gen.yaml
@@ -36,7 +36,7 @@ generation:
   documentation: mintlify
   preApplyUnionDiscriminators: true
 python:
-  version: 1.3.90
+  version: 1.3.91
   additionalDependencies:
     dev:
       pytest: '>=8.3'

diff --git a/.speakeasy/out.openapi.yaml b/.speakeasy/out.openapi.yaml
@@ -7109,6 +7109,7 @@ components:
         - 'openai'
         - 'parasail'
         - 'pareto-alpha'
+        - 'particle-ai'
         - 'perceptron'
         - 'perplexity'
         - 'phala'
@@ -18028,6 +18029,7 @@ components:
                 - 'OpenInference'
                 - 'Parasail'
                 - 'ParetoAlpha'
+                - 'Particle AI'
                 - 'Poolside'
                 - 'PrimaLabs'
                 - 'PrimeIntellect'
@@ -26140,6 +26142,7 @@ components:
         - 'OpenInference'
         - 'Parasail'
         - 'ParetoAlpha'
+        - 'Particle AI'
         - 'Poolside'
         - 'PrimaLabs'
         - 'PrimeIntellect'
@@ -26490,6 +26493,9 @@ components:
         pareto-alpha:
           additionalProperties: {}
           type: 'object'
+        particle-ai:
+          additionalProperties: {}
+          type: 'object'
         perceptron:
           additionalProperties: {}
           type: 'object'
@@ -26934,6 +26940,7 @@ components:
             - 'OpenInference'
             - 'Parasail'
             - 'ParetoAlpha'
+            - 'Particle AI'
             - 'Poolside'
             - 'PrimaLabs'
             - 'PrimeIntellect'
@@ -36757,6 +36764,7 @@ paths:
               - 'openai'
               - 'parasail'
               - 'pareto-alpha'
+              - 'particle-ai'
               - 'perceptron'
               - 'perplexity'
               - 'phala'

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: sha256:9844c61d191291202669bb9d9288cc13f4a77a6ce080888aa86cd908bc301053
-        sourceBlobDigest: sha256:434780bd361c660f8e78f66452694a8c7fec7fad1eed9ce4ced0d038d414bc90
+        sourceRevisionDigest: sha256:704ac32d827ce185a6829dc9c9abce19ea5b404aefe6a1a0751cbee73165f3ff
+        sourceBlobDigest: sha256:657673833d8224c6934b14b7fd562af787855d4454b57dbf9576499af7d68d5e
         tags:
             - latest
             - 1.0.0
 targets:
     open-router:
         source: OpenRouter API
         sourceNamespace: open-router-chat-completions-api
-        sourceRevisionDigest: sha256:9844c61d191291202669bb9d9288cc13f4a77a6ce080888aa86cd908bc301053
-        sourceBlobDigest: sha256:434780bd361c660f8e78f66452694a8c7fec7fad1eed9ce4ced0d038d414bc90
+        sourceRevisionDigest: sha256:704ac32d827ce185a6829dc9c9abce19ea5b404aefe6a1a0751cbee73165f3ff
+        sourceBlobDigest: sha256:657673833d8224c6934b14b7fd562af787855d4454b57dbf9576499af7d68d5e
         codeSamplesNamespace: open-router-python-code-samples
-        codeSamplesRevisionDigest: sha256:fd8c7ed2a67168204363108da8fe573f37e9f255b489d9301e511c70e84ea54d
+        codeSamplesRevisionDigest: sha256:4a8093b2ed0dc98582ed47778a5dc10e109228df45004c5e3a6a27012c343f85
 workflow:
     workflowVersion: 1.0.0
     speakeasyVersion: 1.787.0

diff --git a/RELEASES.md b/RELEASES.md
@@ -3669,4 +3669,14 @@ Based on:
 ### Generated
 - [python v1.3.90] .
 ### Releases
-- [PyPI v1.3.90] https://pypi.org/project/openrouter/1.3.90 - .
+- [PyPI v1.3.90] https://pypi.org/project/openrouter/1.3.90 - .
+
+## 2026-10-28 15:54:42
+### Changes
+Based on:
+- OpenAPI Doc  
+- Speakeasy CLI 1.787.0 (2.914.0) https://github.com/speakeasy-api/speakeasy
+### Generated
+- [python v1.3.91] .
+### Releases
+- [PyPI v1.3.91] https://pypi.org/project/openrouter/1.3.91 - .
diff --git a/docs/components/byokproviderslug.mdx b/docs/components/byokproviderslug.mdx
@@ -97,6 +97,7 @@ This is an open enum. Unrecognized values will not fail type checks.
 - `"openai"`
 - `"parasail"`
 - `"pareto-alpha"`
+- `"particle-ai"`
 - `"perceptron"`
 - `"perplexity"`
 - `"phala"`

diff --git a/docs/components/imagegenerationproviderpreferencesoptions.mdx b/docs/components/imagegenerationproviderpreferencesoptions.mdx
@@ -110,6 +110,7 @@ Provider-specific options keyed by provider slug. Only options for the matched p
 | `openai`                       | Dict[str, *Any*]               | ➖             | N/A                            |
 | `parasail`                     | Dict[str, *Any*]               | ➖             | N/A                            |
 | `pareto_alpha`                 | Dict[str, *Any*]               | ➖             | N/A                            |
+| `particle_ai`                  | Dict[str, *Any*]               | ➖             | N/A                            |
 | `perceptron`                   | Dict[str, *Any*]               | ➖             | N/A                            |
 | `perplexity`                   | Dict[str, *Any*]               | ➖             | N/A                            |
 | `phala`                        | Dict[str, *Any*]               | ➖             | N/A                            |

diff --git a/docs/components/providername.mdx b/docs/components/providername.mdx
@@ -95,6 +95,7 @@ This is an open enum. Unrecognized values will not fail type checks.
 - `"OpenInference"`
 - `"Parasail"`
 - `"ParetoAlpha"`
+- `"Particle AI"`
 - `"Poolside"`
 - `"PrimaLabs"`
 - `"PrimeIntellect"`

diff --git a/docs/components/provideroptions.mdx b/docs/components/provideroptions.mdx
@@ -110,6 +110,7 @@ Provider-specific options keyed by provider slug. Only options for the matched p
 | `openai`                       | Dict[str, *Any*]               | ➖             | N/A                            |
 | `parasail`                     | Dict[str, *Any*]               | ➖             | N/A                            |
 | `pareto_alpha`                 | Dict[str, *Any*]               | ➖             | N/A                            |
+| `particle_ai`                  | Dict[str, *Any*]               | ➖             | N/A                            |
 | `perceptron`                   | Dict[str, *Any*]               | ➖             | N/A                            |
 | `perplexity`                   | Dict[str, *Any*]               | ➖             | N/A                            |
 | `phala`                        | Dict[str, *Any*]               | ➖             | N/A                            |

diff --git a/docs/components/providerresponseprovidername.mdx b/docs/components/providerresponseprovidername.mdx
@@ -125,6 +125,7 @@ This is an open enum. Unrecognized values will not fail type checks.
 - `"OpenInference"`
 - `"Parasail"`
 - `"ParetoAlpha"`
+- `"Particle AI"`
 - `"Poolside"`
 - `"PrimaLabs"`
 - `"PrimeIntellect"`

diff --git a/docs/components/videogenerationrequestoptions.mdx b/docs/components/videogenerationrequestoptions.mdx
@@ -110,6 +110,7 @@ Provider-specific options keyed by provider slug. Only options for the matched p
 | `openai`                       | Dict[str, *Any*]               | ➖             | N/A                            |
 | `parasail`                     | Dict[str, *Any*]               | ➖             | N/A                            |
 | `pareto_alpha`                 | Dict[str, *Any*]               | ➖             | N/A                            |
+| `particle_ai`                  | Dict[str, *Any*]               | ➖             | N/A                            |
 | `perceptron`                   | Dict[str, *Any*]               | ➖             | N/A                            |
 | `perplexity`                   | Dict[str, *Any*]               | ➖             | N/A                            |
 | `phala`                        | Dict[str, *Any*]               | ➖             | N/A                            |

diff --git a/docs/operations/provider.mdx b/docs/operations/provider.mdx
@@ -97,6 +97,7 @@ This is an open enum. Unrecognized values will not fail type checks.
 - `"openai"`
 - `"parasail"`
 - `"pareto-alpha"`
+- `"particle-ai"`
 - `"perceptron"`
 - `"perplexity"`
 - `"phala"`

diff --git a/pyproject.toml b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "openrouter"
-version = "1.3.90"
+version = "1.3.91"
 description = "Official Python Client SDK for OpenRouter."
 authors = [{ name = "OpenRouter" },]
 readme = "README-PYPI.md"

diff --git a/src/openrouter/_version.py b/src/openrouter/_version.py
@@ -3,10 +3,10 @@
 import importlib.metadata
 
 __title__: str = "openrouter"
-__version__: str = "1.3.90"
+__version__: str = "1.3.91"
 __openapi_doc_version__: str = "1.0.0"
 __gen_version__: str = "2.914.0"
-__user_agent__: str = "speakeasy-sdk/python 1.3.90 2.914.0 1.0.0 openrouter"
+__user_agent__: str = "speakeasy-sdk/python 1.3.91 2.914.0 1.0.0 openrouter"
 
 try:
     if __package__ is not None:

diff --git a/src/openrouter/components/byokproviderslug.py b/src/openrouter/components/byokproviderslug.py
@@ -86,6 +86,7 @@
         "openai",
         "parasail",
         "pareto-alpha",
+        "particle-ai",
         "perceptron",
         "perplexity",
         "phala",