diff --git a/module/core/format_tools/src/format/output_format/table.rs b/module/core/format_tools/src/format/output_format/table.rs
index e96af36f20..59e69cfc3b 100644
--- a/module/core/format_tools/src/format/output_format/table.rs
+++ b/module/core/format_tools/src/format/output_format/table.rs
@@ -75,6 +75,8 @@ pub struct Table
   pub corner_lb : char,
   /// Bottom-right corner character.
   pub corner_rb : char,
+  /// Limit table size (0 - no limit).
+  pub max_width : usize,
 }
 
 impl Default for Table
@@ -103,6 +105,8 @@ impl Default for Table
     let corner_lb = '└';
     let corner_rb = '┘';
 
+    let max_width = 50;
+
     Self
     {
       delimitting_header,
@@ -123,6 +127,7 @@ impl Default for Table
       corner_rt,
       corner_lb,
       corner_rb,
+      max_width,
     }
   }
 }
@@ -192,6 +197,17 @@ impl TableOutputFormat for Table
 
     // dbg!( x.row_descriptors.len() );
 
+    let table_width: usize = x.col_descriptors.iter().map( |col| col.width ).sum();
+
+    let shrink_factor = if self.max_width == 0 || table_width <= self.max_width
+    {
+      1.0
+    }
+    else
+    {
+      ( self.max_width as f32 ) / ( table_width as f32 )
+    };
+
     for ( irow, row ) in x.row_descriptors.iter().enumerate()
     {
       let height = row.height;
@@ -203,7 +219,8 @@ impl TableOutputFormat for Table
           if prev_typ == LineType::Header && row.typ == LineType::Regular
           {
             write!( c.buf, "{}", row_separator )?;
-            write!( c.buf, "{}", h.repeat( row_width ) )?;
+            let new_row_width = ( ( row_width as f32 ) * shrink_factor ).floor() as usize;
+            write!( c.buf, "{}", h.repeat( new_row_width ) )?;
             delimitting_header = false
           }
         }
@@ -234,7 +251,7 @@ impl TableOutputFormat for Table
         {
           let col = &x.col_descriptors[ icol ];
           let cell_width = x.data[ irow ][ icol ].1[0];
-          let width = col.width;
+          let width = ( ( col.width as f32 ) * shrink_factor ).floor() as usize;
           let md_index = [ islice, icol, irow as usize ];
           let slice = x.slices[ x.slices_dim.md_offset( md_index ) ];
 
@@ -247,7 +264,7 @@ impl TableOutputFormat for Table
 
           write!( c.buf, "{}", cell_prefix )?;
 
-          println!( "icol : {icol} | irow : {irow} | width : {width} | cell_width : {cell_width} | slice.len() : {}", slice.len() );
+          // println!( "icol : {icol} | irow : {irow} | width : {width} | cell_width : {cell_width} | slice.len() : {}", slice.len() );
 
           let lspaces = if cell_width > width {
             0
diff --git a/module/move/assistant/src/actions/openai_assistants_list.rs b/module/move/assistant/src/actions/openai_assistants_list.rs
index 9859761c3b..75333a645a 100644
--- a/module/move/assistant/src/actions/openai_assistants_list.rs
+++ b/module/move/assistant/src/actions/openai_assistants_list.rs
@@ -18,13 +18,14 @@ mod private
   use client::Client;
   use debug::AssistantObjectWrap;
   use actions::openai::Result;
+  use commands::TableConfig;
 
   /// Report for `openai assistants list`.
   #[ derive( Debug ) ]
   pub struct ListReport
   {
-    /// Show records as separate tables.
-    pub show_records_as_tables : bool,
+    /// Table config of the report.
+    pub table_config : TableConfig,
 
     /// OpenAI assistants.
     pub assistants: Vec< AssistantObjectWrap >
@@ -38,7 +39,7 @@ mod private
       f : &mut fmt::Formatter< '_ >
     ) -> fmt::Result
     {
-      if self.show_records_as_tables
+      if self.table_config.as_records
       {
         writeln!(f, "{}", AsTable::new( &self.assistants ).table_to_string_with_format( &output_format::Records::default() ) )
       }
@@ -53,12 +54,12 @@ mod private
   pub async fn action
   (
     client : &Client,
-    show_records_as_tables : bool,
+    table_config : TableConfig,
   ) -> Result < ListReport >
   {
     let response = client.list_assistant( None, None, None, None ).await?;
     let assistants = response.data.into_iter().map( AssistantObjectWrap ).collect();
-    Ok( ListReport { show_records_as_tables, assistants } )
+    Ok( ListReport { table_config, assistants } )
   }
 }
 
diff --git a/module/move/assistant/src/actions/openai_files_list.rs b/module/move/assistant/src/actions/openai_files_list.rs
index 8a3f371a92..fafbdf24dc 100644
--- a/module/move/assistant/src/actions/openai_files_list.rs
+++ b/module/move/assistant/src/actions/openai_files_list.rs
@@ -18,13 +18,14 @@ mod private
   use client::Client;
   use debug::FileDataWrap;
   use actions::openai::Result;
+  use commands::TableConfig;
 
   /// Report for `openai files list`.
   #[ derive( Debug ) ]
   pub struct ListReport
   {
-    /// Show records as separate tables.
-    pub show_records_as_tables : bool,
+    /// Table config of the report.
+    pub table_config : TableConfig,
 
     /// Files in OpenAI.
     pub files : Vec< FileDataWrap >
@@ -38,7 +39,7 @@ mod private
       f : &mut fmt::Formatter< '_ >
     ) -> fmt::Result
     {
-      if self.show_records_as_tables
+      if self.table_config.as_records
       {
         writeln!(f, "{}", AsTable::new( &self.files ).table_to_string_with_format( &output_format::Records::default() ) )
       }
@@ -53,12 +54,12 @@ mod private
   pub async fn action
   (
     client : &Client,
-    show_records_as_tables : bool,
+    table_config : TableConfig,
   ) -> Result < ListReport >
   {
     let response = client.file_list().await?;
     let files = response.data.into_iter().map( FileDataWrap ).collect();
-    Ok( ListReport { show_records_as_tables, files } )
+    Ok( ListReport { table_config, files } )
   }
 
 }
diff --git a/module/move/assistant/src/actions/openai_runs_list.rs b/module/move/assistant/src/actions/openai_runs_list.rs
index 631b6ed4cb..d4f1753bf8 100644
--- a/module/move/assistant/src/actions/openai_runs_list.rs
+++ b/module/move/assistant/src/actions/openai_runs_list.rs
@@ -18,13 +18,14 @@ mod private
   use client::Client;
   use debug::RunObjectWrap;
   use actions::openai::Result;
+  use commands::TableConfig;
 
   /// Report for `openai runs list`.
   #[ derive( Debug ) ]
   pub struct ListReport
   {
-    /// Show records as separate tables.
-    pub show_records_as_tables : bool,
+    /// Table config of the report.
+    pub table_config : TableConfig,
 
     /// Current OpenAI runs.
     pub runs : Vec< RunObjectWrap >
@@ -38,7 +39,7 @@ mod private
       f : &mut fmt::Formatter< '_ >
     ) -> fmt::Result
     {
-      if self.show_records_as_tables
+      if self.table_config.as_records
       {
         writeln!(f, "{}", AsTable::new( &self.runs ).table_to_string_with_format( &output_format::Records::default() ) )
       }
@@ -54,12 +55,12 @@ mod private
   (
     client : &Client,
     thread_id : String,
-    show_records_as_tables : bool,
+    table_config : TableConfig,
   ) -> Result < ListReport >
   {
     let response = client.list_run( thread_id, None, None, None, None ).await?;
     let runs = response.data.into_iter().map( RunObjectWrap ).collect();
-    Ok( ListReport { show_records_as_tables, runs } )
+    Ok( ListReport { table_config, runs } )
   }
 
 }
diff --git a/module/move/assistant/src/bin/main.rs b/module/move/assistant/src/bin/main.rs
index adeeaf150f..3887c3d200 100644
--- a/module/move/assistant/src/bin/main.rs
+++ b/module/move/assistant/src/bin/main.rs
@@ -12,31 +12,16 @@ use std::
 use dotenv::dotenv;
 use clap::Parser;
 
-use assistant::
-{
-  client::client,
-  commands::{ Cli, CliCommand, self },
-  Secret
-};
+use assistant::commands::{ Cli, self };
 
 #[ tokio::main ]
 async fn main() -> Result< (), Box< dyn Error > >
 {
   dotenv().ok();
 
-  let secret = Secret::load()?;
-
-  let client = client::client( &secret )?;
-
   let cli = Cli::parse();
 
-  match cli.command
-  {
-    CliCommand::OpenAi( openai_command ) =>
-    {
-      commands::openai::command( &client, openai_command ).await;
-    }
-  }
+  commands::execute(cli).await?;
 
   Ok( () )
 }
diff --git a/module/move/assistant/src/commands.rs b/module/move/assistant/src/commands.rs
index 7a8f56c76c..5574da9e9c 100644
--- a/module/move/assistant/src/commands.rs
+++ b/module/move/assistant/src/commands.rs
@@ -6,6 +6,8 @@
 mod private
 {
 
+  use std::error::Error;
+
   use clap::{ Parser, Subcommand };
 
   use crate::*;
@@ -17,7 +19,26 @@ mod private
   {
     /// Root of the CLI commands.
     #[ command ( subcommand ) ]
-    pub command : CliCommand,
+    pub subcommand : CliCommand,
+
+    /// Table view configuration.
+    #[ command ( flatten ) ]
+    pub table_config : TableConfig,
+  }
+
+  const DEFAULT_MAX_TABLE_WIDTH: usize = 130;
+
+  /// Table view configuration.
+  #[ derive( Debug, Parser ) ]
+  pub struct TableConfig
+  {
+    /// Show records as separate tables.
+    #[ arg( long, default_value_t = false ) ]
+    pub as_records : bool,
+
+    /// Limit table width.
+    #[ arg( long, default_value_t = DEFAULT_MAX_TABLE_WIDTH ) ]
+    pub max_table_width : usize,
   }
 
   /// Root of the CLI commands.
@@ -29,6 +50,24 @@ mod private
     OpenAi( openai::Command ),
   }
 
+  /// Execute CLI command.
+  pub async fn execute( command : Cli ) -> Result< (), Box< dyn Error > >
+  {
+    let secret = Secret::load()?;
+
+    let client = client::client( &secret )?;
+
+    match command.subcommand
+    {
+      CliCommand::OpenAi( openai_command ) =>
+      {
+        commands::openai::command( &client, openai_command, command.table_config ).await;
+      }
+    }
+
+    Ok( () )
+  }
+
 }
 
 crate::mod_interface!
@@ -45,5 +84,7 @@ crate::mod_interface!
   {
     Cli,
     CliCommand,
+    TableConfig,
+    execute,
   };
 }
diff --git a/module/move/assistant/src/commands/openai.rs b/module/move/assistant/src/commands/openai.rs
index 42c7ea5595..df3704df3a 100644
--- a/module/move/assistant/src/commands/openai.rs
+++ b/module/move/assistant/src/commands/openai.rs
@@ -9,7 +9,7 @@ mod private
 
   use crate::*;
   use client::Client;
-  use commands::{ openai_assistants, openai_files, openai_runs };
+  use commands::{ openai_assistants, openai_files, openai_runs, TableConfig };
 
   /// OpenAI API commands.
   #[ derive ( Debug, Subcommand ) ]
@@ -42,23 +42,24 @@ mod private
   (
     client : &Client,
     command : Command,
+    table_config : TableConfig,
   )
   {
     match command
     {
       Command::Assistants( assistants_command ) =>
       {
-        openai_assistants::command( client, assistants_command ).await;
+        openai_assistants::command( client, assistants_command, table_config ).await;
       }
 
       Command::Files( files_command ) =>
       {
-        openai_files::command( client, files_command ).await;
+        openai_files::command( client, files_command, table_config ).await;
       }
 
       Command::Runs( runs_command ) =>
       {
-        openai_runs::command( client, runs_command ).await;
+        openai_runs::command( client, runs_command, table_config ).await;
       }
     }
   }
diff --git a/module/move/assistant/src/commands/openai_assistants.rs b/module/move/assistant/src/commands/openai_assistants.rs
index 66e2d057e8..7926d29130 100644
--- a/module/move/assistant/src/commands/openai_assistants.rs
+++ b/module/move/assistant/src/commands/openai_assistants.rs
@@ -9,19 +9,14 @@ mod private
 
   use crate::*;
   use client::Client;
-  use commands::openai_assistants_list;
+  use commands::{ openai_assistants_list, TableConfig };
   
   /// OpenAI assistants.
   #[ derive ( Debug, Subcommand ) ]
   pub enum Command
   {
     /// List OpenAI assistants.
-    List
-    {
-      /// Show records as separate tables.
-      #[ arg( long, default_value_t = false ) ]
-      show_records_as_tables : bool
-    },
+    List,
   }
 
   /// Execute OpenAI command related to assistants.
@@ -29,13 +24,14 @@ mod private
   (
     client : &Client,
     command : Command,
+    table_config : TableConfig,
   )
   {
     match command
     {
-      Command::List{ show_records_as_tables } => 
+      Command::List => 
       {
-        openai_assistants_list::command( client, show_records_as_tables ).await;
+        openai_assistants_list::command( client, table_config ).await;
       }
     }
   }
diff --git a/module/move/assistant/src/commands/openai_assistants_list.rs b/module/move/assistant/src/commands/openai_assistants_list.rs
index 95e1ffb62c..6ce7a80ac4 100644
--- a/module/move/assistant/src/commands/openai_assistants_list.rs
+++ b/module/move/assistant/src/commands/openai_assistants_list.rs
@@ -8,15 +8,16 @@ mod private
   use crate::*;
   use client::Client;
   use actions;
+  use commands::TableConfig;
 
   /// List OpenAI assistants command.
   pub async fn command
   ( 
     client : &Client,
-    show_records_as_tables : bool,
+    table_config : TableConfig,
   )
   {
-    let result = actions::openai_assistants_list::action( client, show_records_as_tables ).await;
+    let result = actions::openai_assistants_list::action( client, table_config ).await;
 
     match result
     {
diff --git a/module/move/assistant/src/commands/openai_files.rs b/module/move/assistant/src/commands/openai_files.rs
index 33e18fea0a..47864ddb75 100644
--- a/module/move/assistant/src/commands/openai_files.rs
+++ b/module/move/assistant/src/commands/openai_files.rs
@@ -9,19 +9,14 @@ mod private
 
   use crate::*;
   use client::Client;
-  use commands::openai_files_list;
+  use commands::{ openai_files_list, TableConfig };
   
   /// OpenAI files.
   #[ derive ( Debug, Subcommand ) ]
   pub enum Command
   {
     /// List OpenAI files.
-    List
-    {
-      /// Show records as separate tables.
-      #[ arg( long, default_value_t = false ) ]
-      show_records_as_tables : bool
-    },
+    List,
   }
 
   /// Execute OpenAI commands related to files.
@@ -29,13 +24,14 @@ mod private
   (
     client : &Client,
     command : Command,
+    table_config : TableConfig,
   )
   {
     match command
     {
-      Command::List{ show_records_as_tables } => 
+      Command::List => 
       {
-        openai_files_list::command( client, show_records_as_tables ).await;
+        openai_files_list::command( client, table_config ).await;
       }
     }
   }
diff --git a/module/move/assistant/src/commands/openai_files_list.rs b/module/move/assistant/src/commands/openai_files_list.rs
index 04bc83c0c4..6225b9faf2 100644
--- a/module/move/assistant/src/commands/openai_files_list.rs
+++ b/module/move/assistant/src/commands/openai_files_list.rs
@@ -8,15 +8,16 @@ mod private
   use crate::*;
   use client::Client;
   use actions;
+  use commands::TableConfig;
 
   /// List files in your OpenAI API.
   pub async fn command
   ( 
     client : &Client,
-    show_records_as_tables : bool,
+    table_config : TableConfig,
   )
   {
-    let result = actions::openai_files_list::action( client, show_records_as_tables ).await;
+    let result = actions::openai_files_list::action( client, table_config ).await;
 
     match result
     {
diff --git a/module/move/assistant/src/commands/openai_runs.rs b/module/move/assistant/src/commands/openai_runs.rs
index e5e183b33e..241dce4a97 100644
--- a/module/move/assistant/src/commands/openai_runs.rs
+++ b/module/move/assistant/src/commands/openai_runs.rs
@@ -9,7 +9,7 @@ mod private
 
   use crate::*;
   use client::Client;
-  use commands::openai_runs_list;
+  use commands::{ openai_runs_list, TableConfig };
   
   /// OpenAI runs.
   #[ derive ( Debug, Subcommand ) ]
@@ -20,10 +20,6 @@ mod private
     {
       /// Thread ID.
       thread_id : String,
-
-      /// Show records as separate tables.
-      #[ arg( long, default_value_t = false ) ]
-      show_records_as_tables : bool
     },
   }
 
@@ -32,13 +28,14 @@ mod private
   (
     client : &Client,
     command : Command,
+    table_config : TableConfig,
   )
   {
     match command
     {
-      Command::List { thread_id, show_records_as_tables } => 
+      Command::List { thread_id } => 
       {
-        openai_runs_list::command( client, thread_id, show_records_as_tables ).await;
+        openai_runs_list::command( client, thread_id, table_config ).await;
       }
     }
   }
diff --git a/module/move/assistant/src/commands/openai_runs_list.rs b/module/move/assistant/src/commands/openai_runs_list.rs
index 928e0b473a..6d08d64ed3 100644
--- a/module/move/assistant/src/commands/openai_runs_list.rs
+++ b/module/move/assistant/src/commands/openai_runs_list.rs
@@ -8,16 +8,17 @@ mod private
   use crate::*;
   use client::Client;
   use actions;
+  use commands::TableConfig;
 
   /// List runs in the thread in OpenAI API.
   pub async fn command
   ( 
     client : &Client, 
     thread_id : String,
-    show_records_as_tables : bool,
+    table_config : TableConfig,
   )
   {
-    let result = actions::openai_runs_list::action( client, thread_id, show_records_as_tables ).await;
+    let result = actions::openai_runs_list::action( client, thread_id, table_config ).await;
 
     match result
     {