diff --git a/.speakeasy/in.openapi.yaml b/.speakeasy/in.openapi.yaml
index 99c8806b..4cacec1a 100644
--- a/.speakeasy/in.openapi.yaml
+++ b/.speakeasy/in.openapi.yaml
@@ -19320,6 +19320,16 @@ components:
           description: 'Description of the model'
           example: 'GPT-4 is a large multimodal model that can solve difficult problems with greater accuracy.'
           type: 'string'
+        endpoints:
+          description: 'Request API paths that serve this model, derived from the same modality and adapter rules the routers use. A model served only through an alpha surface lists only that path.'
+          example:
+            - '/api/v1/chat/completions'
+            - '/api/v1/completions'
+            - '/api/v1/messages'
+            - '/api/v1/responses'
+          items:
+            type: 'string'
+          type: 'array'
         expiration_date:
           description: 'The date after which the model may be removed. ISO 8601 date string (YYYY-MM-DD) or null if no expiration.'
           example: '2025-06-01'
@@ -19383,6 +19393,7 @@ components:
         - 'default_parameters'
         - 'supported_voices'
         - 'links'
+        - 'endpoints'
       type: 'object'
     ModelAliasTarget:
       description: 'Concrete model targeted by this tilde-latest alias, when applicable'
@@ -19559,6 +19570,11 @@ components:
           created: 1692901234
           default_parameters: null
           description: 'GPT-4 is a large multimodal model that can solve difficult problems with greater accuracy.'
+          endpoints:
+            - '/api/v1/chat/completions'
+            - '/api/v1/completions'
+            - '/api/v1/messages'
+            - '/api/v1/responses'
           expiration_date: null
           id: 'openai/gpt-4'
           knowledge_cutoff: null
@@ -40559,6 +40575,8 @@ paths:
                     created: 1692901234
                     default_parameters: null
                     description: 'OpenAI text embedding model optimized for performance.'
+                    endpoints:
+                      - '/api/v1/embeddings'
                     expiration_date: null
                     id: 'openai/text-embedding-3-small'
                     knowledge_cutoff: null
@@ -45863,6 +45881,11 @@ paths:
                   created: 1692901234
                   default_parameters: null
                   description: 'GPT-4 is a large multimodal model that can solve difficult problems with greater accuracy.'
+                  endpoints:
+                    - '/api/v1/chat/completions'
+                    - '/api/v1/completions'
+                    - '/api/v1/messages'
+                    - '/api/v1/responses'
                   expiration_date: null
                   id: 'openai/gpt-4'
                   knowledge_cutoff: null
@@ -46278,6 +46301,11 @@ paths:
                     created: 1692901234
                     default_parameters: null
                     description: 'GPT-4 is a large multimodal model that can solve difficult problems with greater accuracy.'
+                    endpoints:
+                      - '/api/v1/chat/completions'
+                      - '/api/v1/completions'
+                      - '/api/v1/messages'
+                      - '/api/v1/responses'
                     expiration_date: null
                     id: 'openai/gpt-4'
                     knowledge_cutoff: null
@@ -46666,12 +46694,12 @@ paths:
               - 'design-arena-elo-high-to-low'
             example: 'newest'
             type: 'string'
-        - description: 'Filter models and presets by the named harness''s eligibility policy: tool calling is required, and when one of your guardrails sets `enforce_first_party_harness_models`, only the harness vendor''s own models remain (OpenAI for codex, Anthropic for claude_code and claude_desktop). This filter doesn''t apply the harness''s ranking, caps or Claude Desktop model ID aliases, so returned IDs stay routable. One of: claude_code, claude_desktop, codex. Omit it to get every model you can use.'
+        - description: 'Filter models and presets by the named harness''s eligibility policy: tool calling is required, and when one of your guardrails sets `enforce_first_party_harness_models`, only the harness vendor''s own models remain (OpenAI for codex, Anthropic for claude_code and claude_desktop). When your workspace''s Managed Machines policy sets a model list for that harness, only the listed models remain, and a preset remains only while every model it routes to is listed. This filter doesn''t apply the harness''s ranking, caps or Claude Desktop model ID aliases, so returned IDs stay routable. One of: claude_code, claude_desktop, codex. Omit it to get every model you can use.'
           in: 'query'
           name: 'client'
           required: false
           schema:
-            description: 'Filter models and presets by the named harness''s eligibility policy: tool calling is required, and when one of your guardrails sets `enforce_first_party_harness_models`, only the harness vendor''s own models remain (OpenAI for codex, Anthropic for claude_code and claude_desktop). This filter doesn''t apply the harness''s ranking, caps or Claude Desktop model ID aliases, so returned IDs stay routable. One of: claude_code, claude_desktop, codex. Omit it to get every model you can use.'
+            description: 'Filter models and presets by the named harness''s eligibility policy: tool calling is required, and when one of your guardrails sets `enforce_first_party_harness_models`, only the harness vendor''s own models remain (OpenAI for codex, Anthropic for claude_code and claude_desktop). When your workspace''s Managed Machines policy sets a model list for that harness, only the listed models remain, and a preset remains only while every model it routes to is listed. This filter doesn''t apply the harness''s ranking, caps or Claude Desktop model ID aliases, so returned IDs stay routable. One of: claude_code, claude_desktop, codex. Omit it to get every model you can use.'
             enum:
               - 'claude_code'
               - 'claude_desktop'
@@ -46697,6 +46725,11 @@ paths:
                     created: 1692901234
                     default_parameters: null
                     description: 'GPT-4 is a large multimodal model that can solve difficult problems with greater accuracy.'
+                    endpoints:
+                      - '/api/v1/chat/completions'
+                      - '/api/v1/completions'
+                      - '/api/v1/messages'
+                      - '/api/v1/responses'
                     expiration_date: null
                     id: 'openai/gpt-4'
                     knowledge_cutoff: null