Remove o1 and improve @m-mention dir (#1146)

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Author: MaedahBatool

docs/cody/capabilities/supported-models.mdx

@@ -13,7 +13,6 @@ Cody supports a variety of cutting-edge large language models for use in chat an
 | OpenAI        | [GPT-4o-mini](https://platform.openai.com/docs/models#gpt-4o-mini) | ✅            | ✅            | ✅              |     |     |     |     |
 | OpenAI        | [o3-mini-medium](https://openai.com/index/openai-o3-mini/) (experimental)                                                                                      | ✅            | ✅            | ✅              |     |     |     |     |
 | OpenAI        | [o3-mini-high](https://openai.com/index/openai-o3-mini/) (experimental)                                                                                      | -            | -            | ✅              |     |     |     |     |
-| OpenAI        | [o1](https://platform.openai.com/docs/models#o1)                                                                                      | -            | ✅            | ✅              |     |     |     |     |
 | OpenAI        | [o3](https://platform.openai.com/docs/models#o3)                                                                                      | -            | ✅            | ✅              |     |     |     |     |
 | OpenAI        | [o4-mini](https://platform.openai.com/docs/models/o4-mini)                                                                                      | ✅            | ✅            | ✅              |     |     |     |     |
 | OpenAI        | [GPT-4.1](https://platform.openai.com/docs/models/gpt-4.1)                                                                                      | -            | ✅            | ✅              |     |     |     |     |

docs/cody/enterprise/features.mdx

@@ -56,15 +56,13 @@ Cody supports multi-repository context, allowing you to search up to 10 reposito
 
 Keep @-mentioning repos that you want to include in your context. This flexibility lets you get more comprehensive and accurate responses by leveraging information across multiple codebases.
 
-## @-mention directories
+## @-mention context
 
-To better support teams working with large monorepos, Enterprise users can `@-mention` directories when chatting with Cody. This helps you define more specific directories and sub-directories within that monorepo to give more precise context.
+Users can `@-mention` repositories, files, symbols, and web URLs to better support Enterprise teams working with large codebases when chatting with Cody. This helps you define more specific context.
 
-To do this, type `@` in the chat, and then select **Directories** to search other repositories for context in your codebase.
+To do this, type `@` in the chat, and then select the context of your choice.
 
-![@-mention-directory](https://storage.googleapis.com/sourcegraph-assets/Docs/cody-ent-at-mention-dir-2025.png)
-
-Please note that you can only `@-mention` remote directories (i.e., directories in your Sourcegraph instance) but not local directories. This means any recent changes to your directories can't be utilized as context until your Sourcegraph instance re-indexes any changes.
+![@-mention-directory](https://storage.googleapis.com/sourcegraph-assets/Docs/%40-mention-ent-0525.png)
 
 If you want to include recent changes that haven't been indexed in your Sourcegraph instance, you can `@-mention` specific files, lines of code, or symbols.