diff --git a/pilot-env/bin/Activate.ps1 b/pilot-env/bin/Activate.ps1
new file mode 100644
index 0000000..b49d77b
--- /dev/null
+++ b/pilot-env/bin/Activate.ps1
@@ -0,0 +1,247 @@
+<#
+.Synopsis
+Activate a Python virtual environment for the current PowerShell session.
+
+.Description
+Pushes the python executable for a virtual environment to the front of the
+$Env:PATH environment variable and sets the prompt to signify that you are
+in a Python virtual environment. Makes use of the command line switches as
+well as the `pyvenv.cfg` file values present in the virtual environment.
+
+.Parameter VenvDir
+Path to the directory that contains the virtual environment to activate. The
+default value for this is the parent of the directory that the Activate.ps1
+script is located within.
+
+.Parameter Prompt
+The prompt prefix to display when this virtual environment is activated. By
+default, this prompt is the name of the virtual environment folder (VenvDir)
+surrounded by parentheses and followed by a single space (ie. '(.venv) ').
+
+.Example
+Activate.ps1
+Activates the Python virtual environment that contains the Activate.ps1 script.
+
+.Example
+Activate.ps1 -Verbose
+Activates the Python virtual environment that contains the Activate.ps1 script,
+and shows extra information about the activation as it executes.
+
+.Example
+Activate.ps1 -VenvDir C:\Users\MyUser\Common\.venv
+Activates the Python virtual environment located in the specified location.
+
+.Example
+Activate.ps1 -Prompt "MyPython"
+Activates the Python virtual environment that contains the Activate.ps1 script,
+and prefixes the current prompt with the specified string (surrounded in
+parentheses) while the virtual environment is active.
+
+.Notes
+On Windows, it may be required to enable this Activate.ps1 script by setting the
+execution policy for the user. You can do this by issuing the following PowerShell
+command:
+
+PS C:\> Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser
+
+For more information on Execution Policies: 
+https://go.microsoft.com/fwlink/?LinkID=135170
+
+#>
+Param(
+    [Parameter(Mandatory = $false)]
+    [String]
+    $VenvDir,
+    [Parameter(Mandatory = $false)]
+    [String]
+    $Prompt
+)
+
+<# Function declarations --------------------------------------------------- #>
+
+<#
+.Synopsis
+Remove all shell session elements added by the Activate script, including the
+addition of the virtual environment's Python executable from the beginning of
+the PATH variable.
+
+.Parameter NonDestructive
+If present, do not remove this function from the global namespace for the
+session.
+
+#>
+function global:deactivate ([switch]$NonDestructive) {
+    # Revert to original values
+
+    # The prior prompt:
+    if (Test-Path -Path Function:_OLD_VIRTUAL_PROMPT) {
+        Copy-Item -Path Function:_OLD_VIRTUAL_PROMPT -Destination Function:prompt
+        Remove-Item -Path Function:_OLD_VIRTUAL_PROMPT
+    }
+
+    # The prior PYTHONHOME:
+    if (Test-Path -Path Env:_OLD_VIRTUAL_PYTHONHOME) {
+        Copy-Item -Path Env:_OLD_VIRTUAL_PYTHONHOME -Destination Env:PYTHONHOME
+        Remove-Item -Path Env:_OLD_VIRTUAL_PYTHONHOME
+    }
+
+    # The prior PATH:
+    if (Test-Path -Path Env:_OLD_VIRTUAL_PATH) {
+        Copy-Item -Path Env:_OLD_VIRTUAL_PATH -Destination Env:PATH
+        Remove-Item -Path Env:_OLD_VIRTUAL_PATH
+    }
+
+    # Just remove the VIRTUAL_ENV altogether:
+    if (Test-Path -Path Env:VIRTUAL_ENV) {
+        Remove-Item -Path env:VIRTUAL_ENV
+    }
+
+    # Just remove VIRTUAL_ENV_PROMPT altogether.
+    if (Test-Path -Path Env:VIRTUAL_ENV_PROMPT) {
+        Remove-Item -Path env:VIRTUAL_ENV_PROMPT
+    }
+
+    # Just remove the _PYTHON_VENV_PROMPT_PREFIX altogether:
+    if (Get-Variable -Name "_PYTHON_VENV_PROMPT_PREFIX" -ErrorAction SilentlyContinue) {
+        Remove-Variable -Name _PYTHON_VENV_PROMPT_PREFIX -Scope Global -Force
+    }
+
+    # Leave deactivate function in the global namespace if requested:
+    if (-not $NonDestructive) {
+        Remove-Item -Path function:deactivate
+    }
+}
+
+<#
+.Description
+Get-PyVenvConfig parses the values from the pyvenv.cfg file located in the
+given folder, and returns them in a map.
+
+For each line in the pyvenv.cfg file, if that line can be parsed into exactly
+two strings separated by `=` (with any amount of whitespace surrounding the =)
+then it is considered a `key = value` line. The left hand string is the key,
+the right hand is the value.
+
+If the value starts with a `'` or a `"` then the first and last character is
+stripped from the value before being captured.
+
+.Parameter ConfigDir
+Path to the directory that contains the `pyvenv.cfg` file.
+#>
+function Get-PyVenvConfig(
+    [String]
+    $ConfigDir
+) {
+    Write-Verbose "Given ConfigDir=$ConfigDir, obtain values in pyvenv.cfg"
+
+    # Ensure the file exists, and issue a warning if it doesn't (but still allow the function to continue).
+    $pyvenvConfigPath = Join-Path -Resolve -Path $ConfigDir -ChildPath 'pyvenv.cfg' -ErrorAction Continue
+
+    # An empty map will be returned if no config file is found.
+    $pyvenvConfig = @{ }
+
+    if ($pyvenvConfigPath) {
+
+        Write-Verbose "File exists, parse `key = value` lines"
+        $pyvenvConfigContent = Get-Content -Path $pyvenvConfigPath
+
+        $pyvenvConfigContent | ForEach-Object {
+            $keyval = $PSItem -split "\s*=\s*", 2
+            if ($keyval[0] -and $keyval[1]) {
+                $val = $keyval[1]
+
+                # Remove extraneous quotations around a string value.
+                if ("'""".Contains($val.Substring(0, 1))) {
+                    $val = $val.Substring(1, $val.Length - 2)
+                }
+
+                $pyvenvConfig[$keyval[0]] = $val
+                Write-Verbose "Adding Key: '$($keyval[0])'='$val'"
+            }
+        }
+    }
+    return $pyvenvConfig
+}
+
+
+<# Begin Activate script --------------------------------------------------- #>
+
+# Determine the containing directory of this script
+$VenvExecPath = Split-Path -Parent $MyInvocation.MyCommand.Definition
+$VenvExecDir = Get-Item -Path $VenvExecPath
+
+Write-Verbose "Activation script is located in path: '$VenvExecPath'"
+Write-Verbose "VenvExecDir Fullname: '$($VenvExecDir.FullName)"
+Write-Verbose "VenvExecDir Name: '$($VenvExecDir.Name)"
+
+# Set values required in priority: CmdLine, ConfigFile, Default
+# First, get the location of the virtual environment, it might not be
+# VenvExecDir if specified on the command line.
+if ($VenvDir) {
+    Write-Verbose "VenvDir given as parameter, using '$VenvDir' to determine values"
+}
+else {
+    Write-Verbose "VenvDir not given as a parameter, using parent directory name as VenvDir."
+    $VenvDir = $VenvExecDir.Parent.FullName.TrimEnd("\\/")
+    Write-Verbose "VenvDir=$VenvDir"
+}
+
+# Next, read the `pyvenv.cfg` file to determine any required value such
+# as `prompt`.
+$pyvenvCfg = Get-PyVenvConfig -ConfigDir $VenvDir
+
+# Next, set the prompt from the command line, or the config file, or
+# just use the name of the virtual environment folder.
+if ($Prompt) {
+    Write-Verbose "Prompt specified as argument, using '$Prompt'"
+}
+else {
+    Write-Verbose "Prompt not specified as argument to script, checking pyvenv.cfg value"
+    if ($pyvenvCfg -and $pyvenvCfg['prompt']) {
+        Write-Verbose "  Setting based on value in pyvenv.cfg='$($pyvenvCfg['prompt'])'"
+        $Prompt = $pyvenvCfg['prompt'];
+    }
+    else {
+        Write-Verbose "  Setting prompt based on parent's directory's name. (Is the directory name passed to venv module when creating the virtual environment)"
+        Write-Verbose "  Got leaf-name of $VenvDir='$(Split-Path -Path $venvDir -Leaf)'"
+        $Prompt = Split-Path -Path $venvDir -Leaf
+    }
+}
+
+Write-Verbose "Prompt = '$Prompt'"
+Write-Verbose "VenvDir='$VenvDir'"
+
+# Deactivate any currently active virtual environment, but leave the
+# deactivate function in place.
+deactivate -nondestructive
+
+# Now set the environment variable VIRTUAL_ENV, used by many tools to determine
+# that there is an activated venv.
+$env:VIRTUAL_ENV = $VenvDir
+
+if (-not $Env:VIRTUAL_ENV_DISABLE_PROMPT) {
+
+    Write-Verbose "Setting prompt to '$Prompt'"
+
+    # Set the prompt to include the env name
+    # Make sure _OLD_VIRTUAL_PROMPT is global
+    function global:_OLD_VIRTUAL_PROMPT { "" }
+    Copy-Item -Path function:prompt -Destination function:_OLD_VIRTUAL_PROMPT
+    New-Variable -Name _PYTHON_VENV_PROMPT_PREFIX -Description "Python virtual environment prompt prefix" -Scope Global -Option ReadOnly -Visibility Public -Value $Prompt
+
+    function global:prompt {
+        Write-Host -NoNewline -ForegroundColor Green "($_PYTHON_VENV_PROMPT_PREFIX) "
+        _OLD_VIRTUAL_PROMPT
+    }
+    $env:VIRTUAL_ENV_PROMPT = $Prompt
+}
+
+# Clear PYTHONHOME
+if (Test-Path -Path Env:PYTHONHOME) {
+    Copy-Item -Path Env:PYTHONHOME -Destination Env:_OLD_VIRTUAL_PYTHONHOME
+    Remove-Item -Path Env:PYTHONHOME
+}
+
+# Add the venv to the PATH
+Copy-Item -Path Env:PATH -Destination Env:_OLD_VIRTUAL_PATH
+$Env:PATH = "$VenvExecDir$([System.IO.Path]::PathSeparator)$Env:PATH"
diff --git a/pilot-env/bin/activate b/pilot-env/bin/activate
new file mode 100644
index 0000000..93c7a82
--- /dev/null
+++ b/pilot-env/bin/activate
@@ -0,0 +1,69 @@
+# This file must be used with "source bin/activate" *from bash*
+# you cannot run it directly
+
+deactivate () {
+    # reset old environment variables
+    if [ -n "${_OLD_VIRTUAL_PATH:-}" ] ; then
+        PATH="${_OLD_VIRTUAL_PATH:-}"
+        export PATH
+        unset _OLD_VIRTUAL_PATH
+    fi
+    if [ -n "${_OLD_VIRTUAL_PYTHONHOME:-}" ] ; then
+        PYTHONHOME="${_OLD_VIRTUAL_PYTHONHOME:-}"
+        export PYTHONHOME
+        unset _OLD_VIRTUAL_PYTHONHOME
+    fi
+
+    # This should detect bash and zsh, which have a hash command that must
+    # be called to get it to forget past commands.  Without forgetting
+    # past commands the $PATH changes we made may not be respected
+    if [ -n "${BASH:-}" -o -n "${ZSH_VERSION:-}" ] ; then
+        hash -r 2> /dev/null
+    fi
+
+    if [ -n "${_OLD_VIRTUAL_PS1:-}" ] ; then
+        PS1="${_OLD_VIRTUAL_PS1:-}"
+        export PS1
+        unset _OLD_VIRTUAL_PS1
+    fi
+
+    unset VIRTUAL_ENV
+    unset VIRTUAL_ENV_PROMPT
+    if [ ! "${1:-}" = "nondestructive" ] ; then
+    # Self destruct!
+        unset -f deactivate
+    fi
+}
+
+# unset irrelevant variables
+deactivate nondestructive
+
+VIRTUAL_ENV="/Users/duynguyen/www/gpt-pilot/pilot-env"
+export VIRTUAL_ENV
+
+_OLD_VIRTUAL_PATH="$PATH"
+PATH="$VIRTUAL_ENV/bin:$PATH"
+export PATH
+
+# unset PYTHONHOME if set
+# this will fail if PYTHONHOME is set to the empty string (which is bad anyway)
+# could use `if (set -u; : $PYTHONHOME) ;` in bash
+if [ -n "${PYTHONHOME:-}" ] ; then
+    _OLD_VIRTUAL_PYTHONHOME="${PYTHONHOME:-}"
+    unset PYTHONHOME
+fi
+
+if [ -z "${VIRTUAL_ENV_DISABLE_PROMPT:-}" ] ; then
+    _OLD_VIRTUAL_PS1="${PS1:-}"
+    PS1="(pilot-env) ${PS1:-}"
+    export PS1
+    VIRTUAL_ENV_PROMPT="(pilot-env) "
+    export VIRTUAL_ENV_PROMPT
+fi
+
+# This should detect bash and zsh, which have a hash command that must
+# be called to get it to forget past commands.  Without forgetting
+# past commands the $PATH changes we made may not be respected
+if [ -n "${BASH:-}" -o -n "${ZSH_VERSION:-}" ] ; then
+    hash -r 2> /dev/null
+fi
diff --git a/pilot-env/bin/activate.csh b/pilot-env/bin/activate.csh
new file mode 100644
index 0000000..d8732ba
--- /dev/null
+++ b/pilot-env/bin/activate.csh
@@ -0,0 +1,26 @@
+# This file must be used with "source bin/activate.csh" *from csh*.
+# You cannot run it directly.
+# Created by Davide Di Blasi <davidedb@gmail.com>.
+# Ported to Python 3.3 venv by Andrew Svetlov <andrew.svetlov@gmail.com>
+
+alias deactivate 'test $?_OLD_VIRTUAL_PATH != 0 && setenv PATH "$_OLD_VIRTUAL_PATH" && unset _OLD_VIRTUAL_PATH; rehash; test $?_OLD_VIRTUAL_PROMPT != 0 && set prompt="$_OLD_VIRTUAL_PROMPT" && unset _OLD_VIRTUAL_PROMPT; unsetenv VIRTUAL_ENV; unsetenv VIRTUAL_ENV_PROMPT; test "\!:*" != "nondestructive" && unalias deactivate'
+
+# Unset irrelevant variables.
+deactivate nondestructive
+
+setenv VIRTUAL_ENV "/Users/duynguyen/www/gpt-pilot/pilot-env"
+
+set _OLD_VIRTUAL_PATH="$PATH"
+setenv PATH "$VIRTUAL_ENV/bin:$PATH"
+
+
+set _OLD_VIRTUAL_PROMPT="$prompt"
+
+if (! "$?VIRTUAL_ENV_DISABLE_PROMPT") then
+    set prompt = "(pilot-env) $prompt"
+    setenv VIRTUAL_ENV_PROMPT "(pilot-env) "
+endif
+
+alias pydoc python -m pydoc
+
+rehash
diff --git a/pilot-env/bin/activate.fish b/pilot-env/bin/activate.fish
new file mode 100644
index 0000000..30f0628
--- /dev/null
+++ b/pilot-env/bin/activate.fish
@@ -0,0 +1,69 @@
+# This file must be used with "source <venv>/bin/activate.fish" *from fish*
+# (https://fishshell.com/); you cannot run it directly.
+
+function deactivate  -d "Exit virtual environment and return to normal shell environment"
+    # reset old environment variables
+    if test -n "$_OLD_VIRTUAL_PATH"
+        set -gx PATH $_OLD_VIRTUAL_PATH
+        set -e _OLD_VIRTUAL_PATH
+    end
+    if test -n "$_OLD_VIRTUAL_PYTHONHOME"
+        set -gx PYTHONHOME $_OLD_VIRTUAL_PYTHONHOME
+        set -e _OLD_VIRTUAL_PYTHONHOME
+    end
+
+    if test -n "$_OLD_FISH_PROMPT_OVERRIDE"
+        set -e _OLD_FISH_PROMPT_OVERRIDE
+        # prevents error when using nested fish instances (Issue #93858)
+        if functions -q _old_fish_prompt
+            functions -e fish_prompt
+            functions -c _old_fish_prompt fish_prompt
+            functions -e _old_fish_prompt
+        end
+    end
+
+    set -e VIRTUAL_ENV
+    set -e VIRTUAL_ENV_PROMPT
+    if test "$argv[1]" != "nondestructive"
+        # Self-destruct!
+        functions -e deactivate
+    end
+end
+
+# Unset irrelevant variables.
+deactivate nondestructive
+
+set -gx VIRTUAL_ENV "/Users/duynguyen/www/gpt-pilot/pilot-env"
+
+set -gx _OLD_VIRTUAL_PATH $PATH
+set -gx PATH "$VIRTUAL_ENV/bin" $PATH
+
+# Unset PYTHONHOME if set.
+if set -q PYTHONHOME
+    set -gx _OLD_VIRTUAL_PYTHONHOME $PYTHONHOME
+    set -e PYTHONHOME
+end
+
+if test -z "$VIRTUAL_ENV_DISABLE_PROMPT"
+    # fish uses a function instead of an env var to generate the prompt.
+
+    # Save the current fish_prompt function as the function _old_fish_prompt.
+    functions -c fish_prompt _old_fish_prompt
+
+    # With the original prompt function renamed, we can override with our own.
+    function fish_prompt
+        # Save the return status of the last command.
+        set -l old_status $status
+
+        # Output the venv prompt; color taken from the blue of the Python logo.
+        printf "%s%s%s" (set_color 4B8BBE) "(pilot-env) " (set_color normal)
+
+        # Restore the return status of the previous command.
+        echo "exit $old_status" | .
+        # Output the original/"old" prompt.
+        _old_fish_prompt
+    end
+
+    set -gx _OLD_FISH_PROMPT_OVERRIDE "$VIRTUAL_ENV"
+    set -gx VIRTUAL_ENV_PROMPT "(pilot-env) "
+end
diff --git a/pilot-env/bin/distro b/pilot-env/bin/distro
new file mode 100755
index 0000000..e7b1433
--- /dev/null
+++ b/pilot-env/bin/distro
@@ -0,0 +1,8 @@
+#!/Users/duynguyen/www/gpt-pilot/pilot-env/bin/python3.11
+# -*- coding: utf-8 -*-
+import re
+import sys
+from distro.distro import main
+if __name__ == '__main__':
+    sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
+    sys.exit(main())
diff --git a/pilot-env/bin/dotenv b/pilot-env/bin/dotenv
new file mode 100755
index 0000000..6480193
--- /dev/null
+++ b/pilot-env/bin/dotenv
@@ -0,0 +1,8 @@
+#!/Users/duynguyen/www/gpt-pilot/pilot-env/bin/python3.11
+# -*- coding: utf-8 -*-
+import re
+import sys
+from dotenv.__main__ import cli
+if __name__ == '__main__':
+    sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
+    sys.exit(cli())
diff --git a/pilot-env/bin/normalizer b/pilot-env/bin/normalizer
new file mode 100755
index 0000000..a800dd9
--- /dev/null
+++ b/pilot-env/bin/normalizer
@@ -0,0 +1,8 @@
+#!/Users/duynguyen/www/gpt-pilot/pilot-env/bin/python3.11
+# -*- coding: utf-8 -*-
+import re
+import sys
+from charset_normalizer.cli.normalizer import cli_detect
+if __name__ == '__main__':
+    sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
+    sys.exit(cli_detect())
diff --git a/pilot-env/bin/pip b/pilot-env/bin/pip
new file mode 100755
index 0000000..c3089ba
--- /dev/null
+++ b/pilot-env/bin/pip
@@ -0,0 +1,8 @@
+#!/Users/duynguyen/www/gpt-pilot/pilot-env/bin/python3.11
+# -*- coding: utf-8 -*-
+import re
+import sys
+from pip._internal.cli.main import main
+if __name__ == '__main__':
+    sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
+    sys.exit(main())
diff --git a/pilot-env/bin/pip3 b/pilot-env/bin/pip3
new file mode 100755
index 0000000..c3089ba
--- /dev/null
+++ b/pilot-env/bin/pip3
@@ -0,0 +1,8 @@
+#!/Users/duynguyen/www/gpt-pilot/pilot-env/bin/python3.11
+# -*- coding: utf-8 -*-
+import re
+import sys
+from pip._internal.cli.main import main
+if __name__ == '__main__':
+    sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
+    sys.exit(main())
diff --git a/pilot-env/bin/pip3.11 b/pilot-env/bin/pip3.11
new file mode 100755
index 0000000..c3089ba
--- /dev/null
+++ b/pilot-env/bin/pip3.11
@@ -0,0 +1,8 @@
+#!/Users/duynguyen/www/gpt-pilot/pilot-env/bin/python3.11
+# -*- coding: utf-8 -*-
+import re
+import sys
+from pip._internal.cli.main import main
+if __name__ == '__main__':
+    sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
+    sys.exit(main())
diff --git a/pilot-env/bin/pwiz.py b/pilot-env/bin/pwiz.py
new file mode 100755
index 0000000..3576c90
--- /dev/null
+++ b/pilot-env/bin/pwiz.py
@@ -0,0 +1,228 @@
+#!/Users/duynguyen/www/gpt-pilot/pilot-env/bin/python3.11
+
+import datetime
+import os
+import sys
+from getpass import getpass
+from optparse import OptionParser
+
+from peewee import *
+from peewee import print_
+from peewee import __version__ as peewee_version
+from playhouse.cockroachdb import CockroachDatabase
+from playhouse.reflection import *
+
+
+HEADER = """from peewee import *%s
+
+database = %s('%s'%s)
+"""
+
+BASE_MODEL = """\
+class BaseModel(Model):
+    class Meta:
+        database = database
+"""
+
+UNKNOWN_FIELD = """\
+class UnknownField(object):
+    def __init__(self, *_, **__): pass
+"""
+
+DATABASE_ALIASES = {
+    CockroachDatabase: ['cockroach', 'cockroachdb', 'crdb'],
+    MySQLDatabase: ['mysql', 'mysqldb'],
+    PostgresqlDatabase: ['postgres', 'postgresql'],
+    SqliteDatabase: ['sqlite', 'sqlite3'],
+}
+
+DATABASE_MAP = dict((value, key)
+                    for key in DATABASE_ALIASES
+                    for value in DATABASE_ALIASES[key])
+
+def make_introspector(database_type, database_name, **kwargs):
+    if database_type not in DATABASE_MAP:
+        err('Unrecognized database, must be one of: %s' %
+            ', '.join(DATABASE_MAP.keys()))
+        sys.exit(1)
+
+    schema = kwargs.pop('schema', None)
+    DatabaseClass = DATABASE_MAP[database_type]
+    db = DatabaseClass(database_name, **kwargs)
+    return Introspector.from_database(db, schema=schema)
+
+def print_models(introspector, tables=None, preserve_order=False,
+                 include_views=False, ignore_unknown=False, snake_case=True):
+    database = introspector.introspect(table_names=tables,
+                                       include_views=include_views,
+                                       snake_case=snake_case)
+
+    db_kwargs = introspector.get_database_kwargs()
+    header = HEADER % (
+        introspector.get_additional_imports(),
+        introspector.get_database_class().__name__,
+        introspector.get_database_name(),
+        ', **%s' % repr(db_kwargs) if db_kwargs else '')
+    print_(header)
+
+    if not ignore_unknown:
+        print_(UNKNOWN_FIELD)
+
+    print_(BASE_MODEL)
+
+    def _print_table(table, seen, accum=None):
+        accum = accum or []
+        foreign_keys = database.foreign_keys[table]
+        for foreign_key in foreign_keys:
+            dest = foreign_key.dest_table
+
+            # In the event the destination table has already been pushed
+            # for printing, then we have a reference cycle.
+            if dest in accum and table not in accum:
+                print_('# Possible reference cycle: %s' % dest)
+
+            # If this is not a self-referential foreign key, and we have
+            # not already processed the destination table, do so now.
+            if dest not in seen and dest not in accum:
+                seen.add(dest)
+                if dest != table:
+                    _print_table(dest, seen, accum + [table])
+
+        print_('class %s(BaseModel):' % database.model_names[table])
+        columns = database.columns[table].items()
+        if not preserve_order:
+            columns = sorted(columns)
+        primary_keys = database.primary_keys[table]
+        for name, column in columns:
+            skip = all([
+                name in primary_keys,
+                name == 'id',
+                len(primary_keys) == 1,
+                column.field_class in introspector.pk_classes])
+            if skip:
+                continue
+            if column.primary_key and len(primary_keys) > 1:
+                # If we have a CompositeKey, then we do not want to explicitly
+                # mark the columns as being primary keys.
+                column.primary_key = False
+
+            is_unknown = column.field_class is UnknownField
+            if is_unknown and ignore_unknown:
+                disp = '%s - %s' % (column.name, column.raw_column_type or '?')
+                print_('    # %s' % disp)
+            else:
+                print_('    %s' % column.get_field())
+
+        print_('')
+        print_('    class Meta:')
+        print_('        table_name = \'%s\'' % table)
+        multi_column_indexes = database.multi_column_indexes(table)
+        if multi_column_indexes:
+            print_('        indexes = (')
+            for fields, unique in sorted(multi_column_indexes):
+                print_('            ((%s), %s),' % (
+                    ', '.join("'%s'" % field for field in fields),
+                    unique,
+                ))
+            print_('        )')
+
+        if introspector.schema:
+            print_('        schema = \'%s\'' % introspector.schema)
+        if len(primary_keys) > 1:
+            pk_field_names = sorted([
+                field.name for col, field in columns
+                if col in primary_keys])
+            pk_list = ', '.join("'%s'" % pk for pk in pk_field_names)
+            print_('        primary_key = CompositeKey(%s)' % pk_list)
+        elif not primary_keys:
+            print_('        primary_key = False')
+        print_('')
+
+        seen.add(table)
+
+    seen = set()
+    for table in sorted(database.model_names.keys()):
+        if table not in seen:
+            if not tables or table in tables:
+                _print_table(table, seen)
+
+def print_header(cmd_line, introspector):
+    timestamp = datetime.datetime.now()
+    print_('# Code generated by:')
+    print_('# python -m pwiz %s' % cmd_line)
+    print_('# Date: %s' % timestamp.strftime('%B %d, %Y %I:%M%p'))
+    print_('# Database: %s' % introspector.get_database_name())
+    print_('# Peewee version: %s' % peewee_version)
+    print_('')
+
+
+def err(msg):
+    sys.stderr.write('\033[91m%s\033[0m\n' % msg)
+    sys.stderr.flush()
+
+def get_option_parser():
+    parser = OptionParser(usage='usage: %prog [options] database_name')
+    ao = parser.add_option
+    ao('-H', '--host', dest='host')
+    ao('-p', '--port', dest='port', type='int')
+    ao('-u', '--user', dest='user')
+    ao('-P', '--password', dest='password', action='store_true')
+    engines = sorted(DATABASE_MAP)
+    ao('-e', '--engine', dest='engine', choices=engines,
+       help=('Database type, e.g. sqlite, mysql, postgresql or cockroachdb. '
+             'Default is "postgresql".'))
+    ao('-s', '--schema', dest='schema')
+    ao('-t', '--tables', dest='tables',
+       help=('Only generate the specified tables. Multiple table names should '
+             'be separated by commas.'))
+    ao('-v', '--views', dest='views', action='store_true',
+       help='Generate model classes for VIEWs in addition to tables.')
+    ao('-i', '--info', dest='info', action='store_true',
+       help=('Add database information and other metadata to top of the '
+             'generated file.'))
+    ao('-o', '--preserve-order', action='store_true', dest='preserve_order',
+       help='Model definition column ordering matches source table.')
+    ao('-I', '--ignore-unknown', action='store_true', dest='ignore_unknown',
+       help='Ignore fields whose type cannot be determined.')
+    ao('-L', '--legacy-naming', action='store_true', dest='legacy_naming',
+       help='Use legacy table- and column-name generation.')
+    return parser
+
+def get_connect_kwargs(options):
+    ops = ('host', 'port', 'user', 'schema')
+    kwargs = dict((o, getattr(options, o)) for o in ops if getattr(options, o))
+    if options.password:
+        kwargs['password'] = getpass()
+    return kwargs
+
+
+if __name__ == '__main__':
+    raw_argv = sys.argv
+
+    parser = get_option_parser()
+    options, args = parser.parse_args()
+
+    if len(args) < 1:
+        err('Missing required parameter "database"')
+        parser.print_help()
+        sys.exit(1)
+
+    connect = get_connect_kwargs(options)
+    database = args[-1]
+
+    tables = None
+    if options.tables:
+        tables = [table.strip() for table in options.tables.split(',')
+                  if table.strip()]
+
+    engine = options.engine
+    if engine is None:
+        engine = 'sqlite' if os.path.exists(database) else 'postgresql'
+
+    introspector = make_introspector(engine, database, **connect)
+    if options.info:
+        cmd_line = ' '.join(raw_argv[1:])
+        print_header(cmd_line, introspector)
+
+    print_models(introspector, tables, options.preserve_order, options.views,
+                 options.ignore_unknown, not options.legacy_naming)
diff --git a/pilot-env/bin/python b/pilot-env/bin/python
new file mode 120000
index 0000000..6e7f3c7
--- /dev/null
+++ b/pilot-env/bin/python
@@ -0,0 +1 @@
+python3.11
\ No newline at end of file
diff --git a/pilot-env/bin/python3 b/pilot-env/bin/python3
new file mode 120000
index 0000000..6e7f3c7
--- /dev/null
+++ b/pilot-env/bin/python3
@@ -0,0 +1 @@
+python3.11
\ No newline at end of file
diff --git a/pilot-env/bin/python3.11 b/pilot-env/bin/python3.11
new file mode 120000
index 0000000..3cf1fbd
--- /dev/null
+++ b/pilot-env/bin/python3.11
@@ -0,0 +1 @@
+/opt/homebrew/opt/python@3.11/bin/python3.11
\ No newline at end of file
diff --git a/pilot-env/pyvenv.cfg b/pilot-env/pyvenv.cfg
new file mode 100644
index 0000000..94293fc
--- /dev/null
+++ b/pilot-env/pyvenv.cfg
@@ -0,0 +1,5 @@
+home = /opt/homebrew/opt/python@3.11/bin
+include-system-site-packages = false
+version = 3.11.4
+executable = /opt/homebrew/Cellar/python@3.11/3.11.4/Frameworks/Python.framework/Versions/3.11/bin/python3.11
+command = /opt/homebrew/opt/python@3.11/bin/python3.11 -m venv /Users/duynguyen/www/gpt-pilot/pilot-env
diff --git a/pilot/utils/llm_connection.py b/pilot/utils/llm_connection.py
index d72515e..4ef1c91 100644
--- a/pilot/utils/llm_connection.py
+++ b/pilot/utils/llm_connection.py
@@ -90,7 +90,7 @@ def num_tokens_from_functions(functions, model=model):
 def create_gpt_chat_completion(messages: List[dict], req_type, min_tokens=MIN_TOKENS_FOR_GPT_RESPONSE,
                                function_calls=None):
     gpt_data = {
-        'model': os.getenv('OPENAI_MODEL', 'gpt-4'),
+        'model': os.getenv('MODEL_NAME', 'gpt-4'),
         'n': 1,
         'max_tokens': 4096,
         'temperature': 1,
@@ -101,6 +101,13 @@ def create_gpt_chat_completion(messages: List[dict], req_type, min_tokens=MIN_TO
         'stream': True
     }
 
+    # delete some keys if using "OpenRouter" API
+    if os.getenv('ENDPOINT') == "OPENROUTER":
+        keys_to_delete = ['n', 'max_tokens', 'temperature', 'top_p', 'presence_penalty', 'frequency_penalty']
+        for key in keys_to_delete:
+            if key in gpt_data:
+                del gpt_data[key]
+
     if function_calls is not None:
         gpt_data['functions'] = function_calls['definitions']
         if len(function_calls['definitions']) > 1:
@@ -188,10 +195,14 @@ def stream_gpt_completion(data, req_type):
         # If yes, get the AZURE_ENDPOINT from .ENV file
         endpoint_url = os.getenv('AZURE_ENDPOINT') + '/openai/deployments/' + model + '/chat/completions?api-version=2023-05-15'
         headers = {'Content-Type': 'application/json', 'api-key':  os.getenv('AZURE_API_KEY')}
+    elif endpoint == 'OPENROUTER':
+        # If so, send the request to the OpenRouter API endpoint
+        headers = {'Content-Type': 'application/json', 'Authorization':  'Bearer ' + os.getenv("OPENROUTER_API_KEY"), 'HTTP-Referer': 'http://localhost:3000', 'X-Title': 'GPT Pilot (LOCAL)'}
+        endpoint_url = os.getenv("OPENROUTER_ENDPOINT") or 'https://openrouter.ai/api/v1/chat/completions'
     else:
         # If not, send the request to the OpenAI endpoint
         headers = {'Content-Type': 'application/json', 'Authorization':  'Bearer ' + os.getenv("OPENAI_API_KEY")}
-        endpoint_url = 'https://api.openai.com/v1/chat/completions'
+        endpoint_url = os.getenv("OPENAI_ENDPOINT") or 'https://api.openai.com/v1/chat/completions'
 
     response = requests.post(
         endpoint_url,