diff --git a/README.md b/README.md
index 21385aa8f..bda080e4d 100644
--- a/README.md
+++ b/README.md
@@ -23,6 +23,7 @@ Aider is unique in that it lets you ask for changes to [pre-existing, larger cod
 - [Example chat transcripts](#example-chat-transcripts)
 - [Features](#features)
 - [Usage](#usage)
+- [Tutorial videos](https://aider.chat/docs/install.html#tutorial-videos)
 - [In-chat commands](#in-chat-commands)
 - [Tips](#tips)
 - [Installation](https://aider.chat/docs/install.html)
@@ -31,22 +32,6 @@ Aider is unique in that it lets you ask for changes to [pre-existing, larger cod
 - [Discord](https://discord.gg/Tv2uQnR88V)
 - [Blog](https://aider.chat/blog/)
 
-## GPT-4 Turbo with 128k context and unified diffs
-
-Aider supports OpenAI's new GPT-4 model that has the massive 128k context window.
-Benchmark results indicate that it is
-[very fast](https://aider.chat/2023/11/06/benchmarks-speed-1106.html),
-and a bit [better at coding](https://aider.chat/docs/benchmarks-1106.html) than previous GPT-4 models.
-
-Aider now supports a [unified diff editing format, which reduces GPT-4 Turbo's "lazy" coding](https://aider.chat/docs/unified-diffs.html).
-
-To use it, run aider like this:
-
-```
-aider --4turbo
-```
-
-For more discussion about the [different OpenAI models see the FAQ](https://aider.chat/docs/faq.html#gpt-4-vs-gpt-35).
 
 ## Getting started
 
diff --git a/aider/main.py b/aider/main.py
index 7116ff390..836a48f1b 100644
--- a/aider/main.py
+++ b/aider/main.py
@@ -150,11 +150,12 @@ def main(argv=None, input=None, output=None, force_git_root=None):
         env_var="OPENAI_API_KEY",
         help="Specify the OpenAI API key",
     )
+    default_model = "gpt-4-1106-preview"
     core_group.add_argument(
         "--model",
         metavar="MODEL",
-        default=models.GPT4_0613.name,
-        help=f"Specify the model to use for the main chat (default: {models.GPT4_0613.name})",
+        default=default_model,
+        help=f"Specify the model to use for the main chat (default: {default_model})",
     )
     core_group.add_argument(
         "--skip-model-availability-check",
@@ -162,11 +163,19 @@ def main(argv=None, input=None, output=None, force_git_root=None):
         default=False,
         help="Override to skip model availability check (default: False)",
     )
+    default_4_model = "gpt-4-0613"
+    core_group.add_argument(
+        "--4",
+        "-4",
+        action="store_const",
+        dest="model",
+        const=default_4_model,
+        help=f"Use {default_4_model} model for the main chat",
+    )
     default_4_turbo_model = "gpt-4-1106-preview"
     core_group.add_argument(
         "--4turbo",
         "--4-turbo",
-        "--4",
         action="store_const",
         dest="model",
         const=default_4_turbo_model,
@@ -181,7 +190,7 @@ def main(argv=None, input=None, output=None, force_git_root=None):
         action="store_const",
         dest="model",
         const=default_3_model.name,
-        help=f"Use {default_3_model.name} model for the main chat (gpt-4 is better)",
+        help=f"Use {default_3_model.name} model for the main chat",
     )
     core_group.add_argument(
         "--voice-language",
diff --git a/aider/models/__init__.py b/aider/models/__init__.py
index 4f34a084a..a07fdb0f2 100644
--- a/aider/models/__init__.py
+++ b/aider/models/__init__.py
@@ -3,7 +3,6 @@ from .openai import OpenAIModel
 from .openrouter import OpenRouterModel
 
 GPT4 = Model.create("gpt-4")
-GPT4_0613 = Model.create("gpt-4-0613")
 GPT35 = Model.create("gpt-3.5-turbo")
 GPT35_0125 = Model.create("gpt-3.5-turbo-0125")
 
diff --git a/docs/faq.md b/docs/faq.md
index 3895bcc56..a94f731b4 100644
--- a/docs/faq.md
+++ b/docs/faq.md
@@ -42,14 +42,19 @@ While it is not recommended, you can disable aider's use of git in a few ways:
 
 ## GPT-4 vs GPT-3.5
 
-Aider supports all of OpenAI's chat models.
-You can choose a model with the `--model` command line argument.
+Aider supports all of OpenAI's chat models,
+and uses GPT-4 Turbo by default.
+It has a large context window, good coding skills and
+generally obeys the instructions in the system prompt.
+
+You can choose another model with the `--model` command line argument
+or one of these shortcuts:
+
+```
+aider -4 # to use gpt-4-0613
+aider -3 # to use gpt-3.5-turbo-0125
+```
 
-You will probably get the best results with one of the GPT-4 Turbo models,
-which you can use by running `aider --4turbo`
-(this is a convenient shortcut for `--model gpt-4-1106-preview`).
-They have large context windows, good coding skills and
-they generally obey the instructions in the system prompt.
 The older `gpt-4-0613` model is a great choice if GPT-4 Turbo is having
 trouble with your coding task, although it has a smaller context window
 which can be a real limitation.
@@ -62,13 +67,12 @@ to improve its ability to make changes in larger codebases.
 GPT-3.5 is
 limited to editing somewhat smaller codebases.
 It is less able to follow instructions and
-can't reliably return code edits as "diffs".
+so can't reliably return code edits as "diffs".
 Aider disables the
 repository map
 when using GPT-3.5.
-To use GPT-3.5, you can run `aider --35turbo` as a shortcut for `--model gpt-3.5-turbo-0125`.
 
-For detailed quantitative comparisons, please see the
+For detailed quantitative comparisons of the various models, please see the
 [aider blog](https://aider.chat/blog/)
 which contains many benchmarking articles.