chore: update OpenAPI spec [sdk-bot]

Author: OpenRouter SDK Bot

.speakeasy/in.openapi.yaml

@@ -18394,6 +18394,44 @@ components:
       required:
         - type
       type: object
+    PricingOverride:
+      description: >-
+        A conditional override of the base pricing. An entry applies only when all of its condition fields (e.g.
+        min_prompt_tokens) match the request; among applicable entries, later entries win per price key; price keys
+        absent from an entry inherit the base price.
+      example:
+        completion: '0.00002'
+        min_prompt_tokens: 200000
+        prompt: '0.000005'
+      properties:
+        audio:
+          description: Overridden price in USD per audio input token
+          type: string
+        completion:
+          description: Overridden price in USD per token for completion (output) generation
+          type: string
+        input_audio_cache:
+          description: Overridden price in USD per cached audio input token
+          type: string
+        input_cache_read:
+          description: Overridden price in USD per cached input token (read)
+          type: string
+        input_cache_write:
+          description: Overridden price in USD per cache-write token
+          type: string
+        input_cache_write_1h:
+          description: Overridden price in USD per 1-hour cache-write token
+          type: string
+        min_prompt_tokens:
+          description: >-
+            Condition: the entry applies when the total prompt tokens of a request are strictly greater than this
+            threshold
+          format: double
+          type: number
+        prompt:
+          description: Overridden price in USD per token for prompt (input) processing
+          type: string
+      type: object
     PromptCacheBreakpoint:
       description: >-
         Marks an explicit prompt-cache boundary on this content block. Everything through the block carrying this marker
@@ -19513,6 +19551,15 @@ components:
             internal_reasoning:
               description: Price in USD per internal reasoning token
               type: string
+            overrides:
+              description: >-
+                Conditional overrides of the base pricing (e.g. long-context pricing). An entry applies when all of its
+                condition fields (e.g. min_prompt_tokens) match the request; among applicable entries, later entries win
+                per key; price keys absent from an entry inherit the base price. The top-level pricing keys always
+                reflect the price that applies under default conditions.
+              items:
+                $ref: '#/components/schemas/PricingOverride'
+              type: array
             prompt:
               description: Price in USD per token for prompt (input) processing
               type: string
@@ -19637,6 +19684,15 @@ components:
         internal_reasoning:
           description: Price in USD per internal reasoning token
           type: string
+        overrides:
+          description: >-
+            Conditional overrides of the base pricing (e.g. long-context pricing). An entry applies when all of its
+            condition fields (e.g. min_prompt_tokens) match the request; among applicable entries, later entries win per
+            key; price keys absent from an entry inherit the base price. The top-level pricing keys always reflect the
+            price that applies under default conditions.
+          items:
+            $ref: '#/components/schemas/PricingOverride'
+          type: array
         prompt:
           description: Price in USD per token for prompt (input) processing
           type: string