diff --git a/.speakeasy/in.openapi.yaml b/.speakeasy/in.openapi.yaml
index 559f474b..6e59fc3b 100644
--- a/.speakeasy/in.openapi.yaml
+++ b/.speakeasy/in.openapi.yaml
@@ -383,6 +383,299 @@ components:
         - 'recipient'
         - 'content'
       type: 'object'
+    Alignment:
+      additionalProperties: false
+      description: 'Beta. The result of the alignment plugin for this request; the shape may change.'
+      example:
+        calls:
+          - call: 1
+            outcome: 'allowed'
+            rules:
+              - broken: false
+                probability: 0.04
+      properties:
+        calls:
+          description: 'One record per evaluated assistant message of the request, in the order the messages were produced.'
+          items:
+            $ref: '#/components/schemas/AlignmentCallRecord'
+          minItems: 1
+          type: 'array'
+      required:
+        - 'calls'
+      type: 'object'
+    AlignmentAllowedCallRecord:
+      additionalProperties: false
+      properties:
+        call:
+          description: 'Number of the record, from 1. A record is one evaluated assistant message; a model call of a server-tool loop that produces several messages has one record per message, and a retry continues the numbering.'
+          type: 'integer'
+        outcome:
+          enum:
+            - 'allowed'
+          type: 'string'
+        rules:
+          description: 'One record per rule, in the order of `rules` in the request.'
+          items:
+            $ref: '#/components/schemas/AlignmentRuleRecord'
+          maxItems: 128
+          minItems: 1
+          type: 'array'
+      required:
+        - 'call'
+        - 'outcome'
+        - 'rules'
+      type: 'object'
+    AlignmentBlockedCallRecord:
+      additionalProperties: false
+      properties:
+        call:
+          description: 'Number of the record, from 1. A record is one evaluated assistant message; a model call of a server-tool loop that produces several messages has one record per message, and a retry continues the numbering.'
+          type: 'integer'
+        outcome:
+          enum:
+            - 'blocked'
+          type: 'string'
+        rules:
+          description: 'One record per rule, in the order of `rules` in the request.'
+          items:
+            $ref: '#/components/schemas/AlignmentRuleRecord'
+          maxItems: 128
+          minItems: 1
+          type: 'array'
+      required:
+        - 'call'
+        - 'outcome'
+        - 'rules'
+      type: 'object'
+    AlignmentCallRecord:
+      discriminator:
+        mapping:
+          allowed: '#/components/schemas/AlignmentAllowedCallRecord'
+          blocked: '#/components/schemas/AlignmentBlockedCallRecord'
+          unavailable: '#/components/schemas/AlignmentUnavailableCallRecord'
+        propertyName: 'outcome'
+      oneOf:
+        - $ref: '#/components/schemas/AlignmentAllowedCallRecord'
+        - $ref: '#/components/schemas/AlignmentBlockedCallRecord'
+        - $ref: '#/components/schemas/AlignmentUnavailableCallRecord'
+    AlignmentChatAudio:
+      additionalProperties: false
+      description: 'The audio of the withheld message: its `id` and `transcript`. The plugin does not retain `data` or `expires_at`.'
+      example:
+        id: 'audio_abc123'
+        transcript: 'Sure, I can take 20% off your order.'
+      properties:
+        id:
+          description: 'The provider id of the audio.'
+          minLength: 1
+          type: 'string'
+        transcript:
+          description: 'The transcript of the audio.'
+          type: 'string'
+      required:
+        - 'transcript'
+      type: 'object'
+    AlignmentChatImage:
+      additionalProperties: false
+      properties:
+        image_url:
+          additionalProperties: false
+          properties:
+            url:
+              minLength: 1
+              type: 'string'
+          required:
+            - 'url'
+          type: 'object'
+        type:
+          enum:
+            - 'image_url'
+          type: 'string'
+      required:
+        - 'type'
+        - 'image_url'
+      type: 'object'
+    AlignmentChatRejected:
+      additionalProperties: false
+      description: 'The assistant message of the withheld turn, without reasoning. `audio` holds the id and transcript of the audio, without `data` or `expires_at`.'
+      example:
+        content: 'Sure, I can take 20% off your order.'
+        refusal: null
+        role: 'assistant'
+      properties:
+        audio:
+          $ref: '#/components/schemas/AlignmentChatAudio'
+        content:
+          type:
+            - 'string'
+            - 'null'
+        images:
+          items:
+            $ref: '#/components/schemas/AlignmentChatImage'
+          type: 'array'
+        refusal:
+          type:
+            - 'string'
+            - 'null'
+        role:
+          enum:
+            - 'assistant'
+          type: 'string'
+        tool_calls:
+          items:
+            $ref: '#/components/schemas/AlignmentChatToolCall'
+          type: 'array'
+      required:
+        - 'role'
+        - 'content'
+        - 'refusal'
+      type: 'object'
+    AlignmentChatToolCall:
+      additionalProperties: false
+      properties:
+        function:
+          additionalProperties: false
+          properties:
+            arguments:
+              type: 'string'
+            name:
+              type: 'string'
+          required:
+            - 'name'
+            - 'arguments'
+          type: 'object'
+        id:
+          type: 'string'
+        type:
+          enum:
+            - 'function'
+          type: 'string'
+      required:
+        - 'id'
+        - 'type'
+        - 'function'
+      type: 'object'
+    AlignmentPlugin:
+      additionalProperties: false
+      description: 'Beta. States the listed rules to the model and evaluates every turn against them. Requests are evaluated only for entities admitted to the beta; the configuration, metadata, and error shapes may change.'
+      example:
+        id: 'alignment'
+        mode: 'audit'
+        rules:
+          - 'Never offer a discount.'
+      properties:
+        id:
+          enum:
+            - 'alignment'
+          type: 'string'
+        instruct:
+          description: 'Whether the rules are stated to the model in a system message on every provider call. Default true.'
+          type: 'boolean'
+        max_retries:
+          description: 'Provider calls made again after a blocked turn, in enforce mode. Default 1.'
+          type: 'integer'
+        mode:
+          description: '`enforce`: a turn that breaks a rule is withheld, retried, and finally returned as an error. `audit`: every turn is evaluated and returned. Default `enforce`.'
+          enum:
+            - 'enforce'
+            - 'audit'
+          type: 'string'
+        rules:
+          description: 'Texts that state what the reply must do or must not do. Each rule is evaluated on its own.'
+          example:
+            - 'Never offer a discount.'
+            - 'End with exactly one question.'
+          items:
+            maxLength: 200
+            minLength: 1
+            pattern: '^[^\n\r]*$'
+            type: 'string'
+          maxItems: 128
+          minItems: 1
+          type: 'array'
+        threshold:
+          description: 'Probability at or above which a rule is broken. Default 0.7.'
+          format: 'double'
+          type: 'number'
+      required:
+        - 'id'
+        - 'rules'
+      type: 'object'
+    AlignmentRejected:
+      anyOf:
+        - $ref: '#/components/schemas/AlignmentChatRejected'
+        - $ref: '#/components/schemas/AlignmentResponsesRejected'
+    AlignmentResponsesRejected:
+      description: 'The output items of the withheld turn, without reasoning items. The client did not receive these items; their `id` values are assigned by the plugin (`msg_<turn id>`, `fc_<call_id>`, `ctc_<call_id>`, `ig_<turn id>_<index>`, or the provider item id of a native tool call) and differ from the ids the Responses API assigns to delivered items.'
+      example:
+        - content:
+            - annotations: []
+              text: 'Sure, I can take 20% off your order.'
+              type: 'output_text'
+          id: 'msg_1'
+          role: 'assistant'
+          status: 'completed'
+          type: 'message'
+      items:
+        discriminator:
+          mapping:
+            apply_patch_call: '#/components/schemas/OutputItemApplyPatchCall'
+            code_interpreter_call: '#/components/schemas/OutputItemCodeInterpreterCall'
+            custom_tool_call: '#/components/schemas/OutputItemCustomToolCall'
+            file_search_call: '#/components/schemas/OutputItemFileSearchCall'
+            function_call: '#/components/schemas/OutputItemFunctionCall'
+            image_generation_call: '#/components/schemas/OutputItemImageGenerationCall'
+            message: '#/components/schemas/OutputMessage'
+            reasoning: '#/components/schemas/OutputItemReasoning'
+            web_search_call: '#/components/schemas/OutputItemWebSearchCall'
+          propertyName: 'type'
+        oneOf:
+          - $ref: '#/components/schemas/OutputMessage'
+          - $ref: '#/components/schemas/OutputItemReasoning'
+          - $ref: '#/components/schemas/OutputItemFunctionCall'
+          - $ref: '#/components/schemas/OutputItemCustomToolCall'
+          - $ref: '#/components/schemas/OutputItemWebSearchCall'
+          - $ref: '#/components/schemas/OutputItemFileSearchCall'
+          - $ref: '#/components/schemas/OutputItemImageGenerationCall'
+          - $ref: '#/components/schemas/OutputItemApplyPatchCall'
+          - $ref: '#/components/schemas/OutputItemCodeInterpreterCall'
+      type: 'array'
+    AlignmentRuleRecord:
+      additionalProperties: false
+      properties:
+        broken:
+          description: 'Whether probability is at or above the threshold.'
+          type: 'boolean'
+        probability:
+          description: 'The evaluator''s probability that the turn breaks the rule.'
+          format: 'double'
+          type: 'number'
+      required:
+        - 'probability'
+        - 'broken'
+      type: 'object'
+    AlignmentUnavailableCallRecord:
+      additionalProperties: false
+      properties:
+        call:
+          description: 'Number of the record, from 1. A record is one evaluated assistant message; a model call of a server-tool loop that produces several messages has one record per message, and a retry continues the numbering.'
+          type: 'integer'
+        outcome:
+          enum:
+            - 'unavailable'
+          type: 'string'
+        reason:
+          enum:
+            - 'cut'
+            - 'evaluator_error'
+            - 'malformed_answer'
+            - 'time_limit'
+          type: 'string'
+      required:
+        - 'call'
+        - 'outcome'
+        - 'reason'
+      type: 'object'
     AnnotationAddedEvent:
       allOf:
         - $ref: '#/components/schemas/BaseAnnotationAddedEvent'
@@ -4759,6 +5052,8 @@ components:
                   body:
                     anyOf:
                       - properties:
+                          alignment:
+                            $ref: '#/components/schemas/Alignment'
                           choices:
                             items:
                               properties:
@@ -7022,6 +7317,7 @@ components:
           items:
             discriminator:
               mapping:
+                alignment: '#/components/schemas/AlignmentPlugin'
                 auto-beta-router: '#/components/schemas/AutoBetaRouterPlugin'
                 auto-router: '#/components/schemas/AutoRouterPlugin'
                 context-compression: '#/components/schemas/ContextCompressionPlugin'
@@ -7048,6 +7344,7 @@ components:
               - $ref: '#/components/schemas/FusionPlugin'
               - $ref: '#/components/schemas/SwitchyardRouterPlugin'
               - $ref: '#/components/schemas/JevRouterPlugin'
+              - $ref: '#/components/schemas/AlignmentPlugin'
           type: 'array'
         prediction:
           $ref: '#/components/schemas/Prediction'
@@ -16719,6 +17016,7 @@ components:
           items:
             discriminator:
               mapping:
+                alignment: '#/components/schemas/AlignmentPlugin'
                 auto-beta-router: '#/components/schemas/AutoBetaRouterPlugin'
                 auto-router: '#/components/schemas/AutoRouterPlugin'
                 context-compression: '#/components/schemas/ContextCompressionPlugin'
@@ -16745,6 +17043,7 @@ components:
               - $ref: '#/components/schemas/FusionPlugin'
               - $ref: '#/components/schemas/SwitchyardRouterPlugin'
               - $ref: '#/components/schemas/JevRouterPlugin'
+              - $ref: '#/components/schemas/AlignmentPlugin'
           type: 'array'
         provider:
           $ref: '#/components/schemas/ProviderPreferences'
@@ -21562,6 +21861,79 @@ components:
           top_p: null
         sequence_number: 0
         type: 'response.created'
+    OpenResponsesErrorField:
+      description: 'Error of a failed response; `metadata` carries OpenRouter-specific details.'
+      example:
+        code: 'server_error'
+        message: 'Alignment plugin: the reply could not be evaluated: evaluator_error'
+        metadata:
+          alignment:
+            calls:
+              - call: 1
+                outcome: 'unavailable'
+                reason: 'evaluator_error'
+      properties:
+        code:
+          enum:
+            - 'server_error'
+            - 'rate_limit_exceeded'
+            - 'invalid_prompt'
+            - 'vector_store_timeout'
+            - 'invalid_image'
+            - 'invalid_image_format'
+            - 'invalid_base64_image'
+            - 'invalid_image_url'
+            - 'image_too_large'
+            - 'image_too_small'
+            - 'image_parse_error'
+            - 'image_content_policy_violation'
+            - 'invalid_image_mode'
+            - 'image_file_too_large'
+            - 'unsupported_image_media_type'
+            - 'empty_image_file'
+            - 'failed_to_download_image'
+            - 'image_file_not_found'
+            - 'bio_policy'
+            - 'cyber_policy'
+            - 'misalignment_policy_violation'
+            - 'data_residency_mismatch'
+          type: 'string'
+        message:
+          type: 'string'
+        metadata:
+          $ref: '#/components/schemas/OpenResponsesErrorMetadata'
+      required:
+        - 'code'
+        - 'message'
+      type:
+        - 'object'
+        - 'null'
+    OpenResponsesErrorMetadata:
+      description: 'OpenRouter-specific details of a failed response, such as the alignment object of an alignment error.'
+      example:
+        alignment:
+          calls:
+            - call: 1
+              outcome: 'unavailable'
+              reason: 'evaluator_error'
+      properties:
+        alignment:
+          allOf:
+            - $ref: '#/components/schemas/Alignment'
+            - additionalProperties: false
+              properties:
+                rejected:
+                  $ref: '#/components/schemas/AlignmentRejected'
+              type: 'object'
+          description: 'Beta. The result of the alignment plugin for this request; the shape may change.'
+          example:
+            calls:
+              - call: 1
+                outcome: 'allowed'
+                rules:
+                  - broken: false
+                    probability: 0.04
+      type: 'object'
     OpenResponsesInProgressEvent:
       allOf:
         - $ref: '#/components/schemas/InProgressEvent'
@@ -21623,6 +21995,10 @@ components:
       allOf:
         - $ref: '#/components/schemas/BaseResponsesResult'
         - properties:
+            alignment:
+              $ref: '#/components/schemas/Alignment'
+            error:
+              $ref: '#/components/schemas/OpenResponsesErrorField'
             error_type:
               $ref: '#/components/schemas/ApiErrorType'
             openrouter_metadata:
@@ -26983,6 +27359,7 @@ components:
           items:
             discriminator:
               mapping:
+                alignment: '#/components/schemas/AlignmentPlugin'
                 auto-beta-router: '#/components/schemas/AutoBetaRouterPlugin'
                 auto-router: '#/components/schemas/AutoRouterPlugin'
                 context-compression: '#/components/schemas/ContextCompressionPlugin'
@@ -27009,6 +27386,7 @@ components:
               - $ref: '#/components/schemas/FusionPlugin'
               - $ref: '#/components/schemas/SwitchyardRouterPlugin'
               - $ref: '#/components/schemas/JevRouterPlugin'
+              - $ref: '#/components/schemas/AlignmentPlugin'
           type: 'array'
         presence_penalty:
           format: 'double'