GPT-4.1 [GA] (#55541)

Author: sunbrye

content/code-security/code-scanning/managing-code-scanning-alerts/responsible-use-autofix-code-scanning.md

@@ -22,7 +22,7 @@ redirect_from:
 
 {% data reusables.rai.code-scanning.copilot-autofix-note %}
 
-{% data variables.product.prodname_copilot_autofix_short %} generates potential fixes that are relevant to the existing source code and translates the description and location of an alert into code changes that may fix the alert. {% data variables.product.prodname_copilot_autofix_short %} uses internal {% data variables.product.prodname_copilot %} APIs interfacing with the large language model GPT-4o from OpenAI, which has sufficient generative capabilities to produce both suggested fixes in code and explanatory text for those fixes.
+{% data variables.product.prodname_copilot_autofix_short %} generates potential fixes that are relevant to the existing source code and translates the description and location of an alert into code changes that may fix the alert. {% data variables.product.prodname_copilot_autofix_short %} uses internal {% data variables.product.prodname_copilot %} APIs interfacing with the large language model {% data variables.copilot.copilot_gpt_4o %} from OpenAI, which has sufficient generative capabilities to produce both suggested fixes in code and explanatory text for those fixes.
 
 {% data variables.product.prodname_copilot_autofix_short %} is allowed by default and enabled for every repository using {% data variables.product.prodname_codeql %}, but you can choose to opt out and disable {% data variables.product.prodname_copilot_autofix_short %}. To learn how to disable {% data variables.product.prodname_copilot_autofix_short %} at the enterprise, organization and repository levels, see [AUTOTITLE](/code-security/code-scanning/managing-code-scanning-alerts/disabling-autofix-for-code-scanning).
 

content/copilot/managing-copilot/monitoring-usage-and-entitlements/about-premium-requests.md

@@ -43,17 +43,18 @@ Each model has a premium request multiplier, based on its complexity and resourc
 
 | Model                                                                   | Premium requests                                                             |
 |-------------------------------------------------------------------------|------------------------------------------------------------------------------|
-| Base model (currently {% data variables.copilot.copilot_gpt_4o %}) [^1] | 0 (paid users), 1 ({% data variables.product.prodname_copilot_free_short %}) |
+| Base model (currently {% data variables.copilot.copilot_gpt_41 %}) [^1] | 0 (paid users), 1 ({% data variables.product.prodname_copilot_free_short %}) |
+| {% data variables.copilot.copilot_gpt_4o %}                             | 1                                                                            |
+| {% data variables.copilot.copilot_gpt_45 %}                             | 50                                                                           |
 | {% data variables.copilot.copilot_claude_sonnet_35 %}                   | 1                                                                            |
 | {% data variables.copilot.copilot_claude_sonnet_37 %}                   | 1                                                                            |
 | {% data variables.copilot.copilot_claude_sonnet_37 %} Thinking          | 1.25                                                                         |
 | {% data variables.copilot.copilot_gemini_flash %}                       | 0.25                                                                         |
 | {% data variables.copilot.copilot_gemini_25_pro %}                      | 1                                                                            |
-| GPT-4.5                                                                 | 50                                                                           |
 | {% data variables.copilot.copilot_o1 %}                                 | 10                                                                           |
 | {% data variables.copilot.copilot_o3_mini %}                            | 0.33                                                                         |
 
-[^1]: The base model at the time of writing is {% data variables.copilot.copilot_gpt_4o %}. This is subject to change. Response times for the base model may vary during periods of high usage. Requests to the base model may be subject to rate limiting.
+[^1]: The base model at the time of writing is powered by {% data variables.copilot.copilot_gpt_41 %}. This is subject to change. Response times for the base model may vary during periods of high usage. Requests to the base model may be subject to rate limiting.
 
 ## Additional premium requests
 

content/copilot/using-github-copilot/ai-models/changing-the-ai-model-for-copilot-chat.md

@@ -147,7 +147,7 @@ To use multi-model {% data variables.product.prodname_copilot_chat_short %}, you
 The following models are currently available through multi-model {% data variables.product.prodname_copilot_chat_short %}:
 
 * {% data variables.copilot.copilot_gpt_4o %}
-* {% data variables.copilot.copilot_gpt_41 %} (preview)
+* {% data variables.copilot.copilot_gpt_41 %}
 * {% data variables.copilot.copilot_gpt_45 %} (preview)
 * {% data variables.copilot.copilot_claude_sonnet_35 %}
 * {% data variables.copilot.copilot_claude_sonnet_37 %}
@@ -221,7 +221,7 @@ These instructions are for the Eclipse IDE. For instructions on different client
 The following models are currently available through multi-model {% data variables.product.prodname_copilot_chat_short %}:
 
 * {% data variables.copilot.copilot_gpt_4o %}
-* {% data variables.copilot.copilot_gpt_41 %} (preview)
+* {% data variables.copilot.copilot_gpt_41 %}
 * {% data variables.copilot.copilot_gpt_45 %} (preview)
 * {% data variables.copilot.copilot_claude_sonnet_35 %}
 * {% data variables.copilot.copilot_claude_sonnet_37 %}

content/copilot/using-github-copilot/ai-models/changing-the-ai-model-for-copilot-code-completion.md

@@ -10,7 +10,7 @@ topics:
 
 ## Overview
 
-By default, {% data variables.product.prodname_copilot_short %} code completion uses the GPT-4o {% data variables.product.prodname_copilot_short %}, a fine-tuned GPT-4o mini based large language model (LLM). This model has been trained on a wide range of high quality public {% data variables.product.github %} repositories, providing coverage of over 30 programming languages. Its knowledge base is more current than the default model and you may find that it generates completion suggestions more quickly.
+By default, {% data variables.product.prodname_copilot_short %} code completion uses the {% data variables.copilot.copilot_gpt_4o %} {% data variables.product.prodname_copilot_short %}, a fine-tuned GPT-4o mini based large language model (LLM). This model has been trained on a wide range of high quality public {% data variables.product.github %} repositories, providing coverage of over 30 programming languages. Its knowledge base is more current than the default model and you may find that it generates completion suggestions more quickly.
 
 <details>
   <summary>View the list of programming languages and technologies included in the training data.</summary>