diff --git a/LLama/Abstractions/IInferenceParams.cs b/LLama/Abstractions/IInferenceParams.cs
index e576366f..08856ce3 100644
--- a/LLama/Abstractions/IInferenceParams.cs
+++ b/LLama/Abstractions/IInferenceParams.cs
@@ -31,21 +31,6 @@ namespace LLama.Abstractions
 		/// </summary>
 		public IEnumerable<string> AntiPrompts { get; set; }
 
-		/// <summary>
-		/// path to file for saving/loading model eval state
-		/// </summary>
-		public string PathSession { get; set; }
-
-		/// <summary>
-		/// string to suffix user inputs with
-		/// </summary>
-		public string InputSuffix { get; set; }
-
-		/// <summary>
-		/// string to prefix user inputs with
-		/// </summary>
-		public string InputPrefix { get; set; }
-
 		/// <summary>
 		///  0 or lower to use vocab size
 		/// </summary>
diff --git a/LLama/Abstractions/IModelParams.cs b/LLama/Abstractions/IModelParams.cs
index 700d98e2..ad0608d7 100644
--- a/LLama/Abstractions/IModelParams.cs
+++ b/LLama/Abstractions/IModelParams.cs
@@ -57,11 +57,6 @@ namespace LLama.Abstractions
         /// </summary>
         string ModelPath { get; set; }
 
-        /// <summary>
-        /// model alias
-        /// </summary>
-        string ModelAlias { get; set; }
-
         /// <summary>
         /// lora adapter path (lora_adapter)
         /// </summary>
@@ -82,11 +77,6 @@ namespace LLama.Abstractions
         /// </summary>
         int BatchSize { get; set; }
 
-        /// <summary>
-        /// Whether to convert eos to newline during the inference.
-        /// </summary>
-        bool ConvertEosToNewLine { get; set; }
-
         /// <summary>
         /// Whether to use embedding mode. (embedding) Note that if this is set to true, 
         /// The LLamaModel won't produce text response anymore.
diff --git a/LLama/Common/InferenceParams.cs b/LLama/Common/InferenceParams.cs
index 64d2652b..baa78da1 100644
--- a/LLama/Common/InferenceParams.cs
+++ b/LLama/Common/InferenceParams.cs
@@ -29,18 +29,7 @@ namespace LLama.Common
         /// Sequences where the model will stop generating further tokens.
         /// </summary>
         public IEnumerable<string> AntiPrompts { get; set; } = Array.Empty<string>();
-        /// <summary>
-        /// path to file for saving/loading model eval state
-        /// </summary>
-        public string PathSession { get; set; } = string.Empty;
-        /// <summary>
-        /// string to suffix user inputs with
-        /// </summary>
-        public string InputSuffix { get; set; } = string.Empty;
-        /// <summary>
-        /// string to prefix user inputs with
-        /// </summary>
-        public string InputPrefix { get; set; } = string.Empty;
+
         /// <summary>
         ///  0 or lower to use vocab size
         /// </summary>
diff --git a/LLama/Common/ModelParams.cs b/LLama/Common/ModelParams.cs
index e0b0c264..1ce18dd8 100644
--- a/LLama/Common/ModelParams.cs
+++ b/LLama/Common/ModelParams.cs
@@ -53,10 +53,6 @@ namespace LLama.Common
         /// </summary>
         public string ModelPath { get; set; }
         /// <summary>
-        /// model alias
-        /// </summary>
-        public string ModelAlias { get; set; } = "unknown";
-        /// <summary>
         /// lora adapter path (lora_adapter)
         /// </summary>
         public string LoraAdapter { get; set; } = string.Empty;
@@ -73,11 +69,6 @@ namespace LLama.Common
         /// </summary>
         public int BatchSize { get; set; } = 512;
 
-        /// <summary>
-        /// Whether to convert eos to newline during the inference.
-        /// </summary>
-        public bool ConvertEosToNewLine { get; set; } = false;
-
         /// <summary>
         /// Whether to use embedding mode. (embedding) Note that if this is set to true, 
         /// The LLamaModel won't produce text response anymore.
@@ -141,7 +132,6 @@ namespace LLama.Common
         /// <param name="loraBase">Base model path for the lora adapter (lora_base)</param>
         /// <param name="threads">Number of threads (-1 = autodetect) (n_threads)</param>
         /// <param name="batchSize">Batch size for prompt processing (must be >=32 to use BLAS) (n_batch)</param>
-        /// <param name="convertEosToNewLine">Whether to convert eos to newline during the inference.</param>
         /// <param name="embeddingMode">Whether to use embedding mode. (embedding) Note that if this is set to true, The LLamaModel won't produce text response anymore.</param>
         /// <param name="ropeFrequencyBase">RoPE base frequency.</param>
         /// <param name="ropeFrequencyScale">RoPE frequency scaling factor</param>
@@ -152,7 +142,7 @@ namespace LLama.Common
                            int seed = 1337, bool useFp16Memory = true,
                            bool useMemorymap = true, bool useMemoryLock = false, bool perplexity = false,
                            string loraAdapter = "", string loraBase = "", int threads = -1, int batchSize = 512,
-                           bool convertEosToNewLine = false, bool embeddingMode = false,
+                           bool embeddingMode = false,
                            float ropeFrequencyBase = 10000.0f, float ropeFrequencyScale = 1f, bool mulMatQ = false,
                            string encoding = "UTF-8")
         {
@@ -168,7 +158,6 @@ namespace LLama.Common
             LoraBase = loraBase;
             Threads = threads == -1 ? Math.Max(Environment.ProcessorCount / 2, 1) : threads;
             BatchSize = batchSize;
-            ConvertEosToNewLine = convertEosToNewLine;
             EmbeddingMode = embeddingMode;
             RopeFrequencyBase = ropeFrequencyBase;
             RopeFrequencyScale = ropeFrequencyScale;