diff --git a/studio/backend/utils/datasets/model_mappings.py b/studio/backend/utils/datasets/model_mappings.py
index 95b4791574..7fcac637c6 100644
--- a/studio/backend/utils/datasets/model_mappings.py
+++ b/studio/backend/utils/datasets/model_mappings.py
@@ -215,6 +215,21 @@ TEMPLATE_TO_MODEL_MAPPER = {
         "google/gemma-3n-E2B-it",
         "unsloth/gemma-3n-E2B-it-unsloth-bnb-4bit",
     ),
+    "gemma-4": (
+        "unsloth/gemma-4-E2B-it",
+        "google/gemma-4-E2B-it",
+        "unsloth/gemma-4-E4B-it",
+        "google/gemma-4-E4B-it",
+        "unsloth/gemma-4-E2B-it-unsloth-bnb-4bit",
+        "unsloth/gemma-4-E4B-it-unsloth-bnb-4bit",
+    ),
+    "gemma-4-thinking": (
+        "unsloth/gemma-4-26B-A4B-it",
+        "google/gemma-4-26B-A4B-it",
+        "unsloth/gemma-4-31B-it",
+        "unsloth/gemma-4-31B-it-unsloth-bnb-4bit",
+        "google/gemma-4-31B-it",
+    ),
     "qwen2.5": (
         "unsloth/Qwen2.5-0.5B-Instruct-unsloth-bnb-4bit",
         "unsloth/Qwen2.5-0.5B-Instruct",
@@ -399,6 +414,15 @@ TEMPLATE_TO_MODEL_MAPPER = {
         "THUDM/GLM-4.7-Flash",
         "unsloth/GLM-4.7-Flash-bnb-4bit",
     ),
+    "lfm-2": (
+        "unsloth/LFM2-1.2B",
+        "LiquidAI/LFM2-1.2B",
+        "unsloth/LFM2-1.2B-unsloth-bnb-4bit",
+    ),
+    "lfm-2.5": (
+        "unsloth/LFM2.5-1.2B-Instruct",
+        "LiquidAI/LFM2.5-1.2B-Instruct",
+    ),
 }
 
 MODEL_TO_TEMPLATE_MAPPER = {}
@@ -414,6 +438,14 @@ for key, values in TEMPLATE_TO_MODEL_MAPPER.items():
 
 
 TEMPLATE_TO_RESPONSES_MAPPER = {
+    "gemma-4-thinking": {
+        "instruction": "<|turn>user\n",
+        "response": "<|turn>model\n",
+    },
+    "gemma-4": {
+        "instruction": "<|turn>user\n",
+        "response": "<|turn>model\n",
+    },
     "gemma-3": {
         "instruction": "<start_of_turn>user\n",
         "response": "<start_of_turn>model\n",
@@ -514,6 +546,10 @@ TEMPLATE_TO_RESPONSES_MAPPER = {
         "instruction": "<|im_start|>user\n",
         "response": "<|im_start|>assistant\n",
     },
+    "lfm-2.5": {
+        "instruction": "<|im_start|>user\n",
+        "response": "<|im_start|>assistant\n",
+    },
     "starling": {
         "instruction": "GPT4 Correct User: ",
         "response": "GPT4 Correct Assistant: ",
diff --git a/studio/backend/utils/transformers_version.py b/studio/backend/utils/transformers_version.py
index 0c13b5455b..36c3a4c22d 100644
--- a/studio/backend/utils/transformers_version.py
+++ b/studio/backend/utils/transformers_version.py
@@ -52,6 +52,7 @@ TRANSFORMERS_5_MODEL_SUBSTRINGS: tuple[str, ...] = (
     "qwen3.5",  # Qwen3.5 family (35B-A3B, etc.)
     "qwen3-next",  # Qwen3-Next and variants
     "tiny_qwen3_moe",  # imdatta0/tiny_qwen3_moe_2.8B_0.7B
+    "lfm2.5-vl-450m",  # LiquidAI/LFM2.5-VL-450M
 )
 
 # Lowercase substrings for models that require transformers 5.5.0 (checked first).
diff --git a/unsloth/chat_templates.py b/unsloth/chat_templates.py
index 71f91cc828..326fd59289 100644
--- a/unsloth/chat_templates.py
+++ b/unsloth/chat_templates.py
@@ -1716,6 +1716,8 @@ liquid_lfm2_template = \
 liquid_lfm2_template_eos_token = "<|im_end|>"
 CHAT_TEMPLATES["lfm-2"] = (liquid_lfm2_template, liquid_lfm2_template_eos_token, False, None)
 DEFAULT_SYSTEM_MESSAGE["lfm-2"] = None # No system message in Phi-3
+CHAT_TEMPLATES["lfm-2.5"] = (liquid_lfm2_template, liquid_lfm2_template_eos_token, False, None)
+DEFAULT_SYSTEM_MESSAGE["lfm-2.5"] = None
 
 
 # =========================================== Starling-LM
diff --git a/unsloth/models/mapper.py b/unsloth/models/mapper.py
index 8f2861db68..57c1e292c3 100644
--- a/unsloth/models/mapper.py
+++ b/unsloth/models/mapper.py
@@ -22,6 +22,39 @@ __all__ = [
 
 __INT_TO_FLOAT_MAPPER = \
 {
+    "unsloth/gemma-4-E2B-it-unsloth-bnb-4bit" : (
+        "unsloth/gemma-4-E2B-it",
+        "google/gemma-4-E2B-it",
+    ),
+    "unsloth/gemma-4-E4B-it-unsloth-bnb-4bit" : (
+        "unsloth/gemma-4-E4B-it",
+        "google/gemma-4-E4B-it",
+    ),
+    "unsloth/gemma-4-31B-it-unsloth-bnb-4bit" : (
+        "unsloth/gemma-4-31B-it",
+        "google/gemma-4-31B-it",
+    ),
+    "unsloth/gemma-4-26B-A4B-it" : (
+        "unsloth/gemma-4-26B-A4B-it",
+        "google/gemma-4-26B-A4B-it",
+    ),
+    "unsloth/gemma-4-E2B-unsloth-bnb-4bit" : (
+        "unsloth/gemma-4-E2B",
+        "google/gemma-4-E2B",
+    ),
+    "unsloth/gemma-4-E4B-unsloth-bnb-4bit" : (
+        "unsloth/gemma-4-E4B",
+        "google/gemma-4-E4B",
+    ),
+    "unsloth/gemma-4-31B-unsloth-bnb-4bit" : (
+        "unsloth/gemma-4-31B",
+        "google/gemma-4-31B",
+    ),
+    "unsloth/LFM2-1.2B-unsloth-bnb-4bit" : (
+        "unsloth/LFM2-1.2B",
+        "LiquidAI/LFM2-1.2B",
+    ),
+
     "unsloth/mistral-7b-bnb-4bit" : (
         "unsloth/mistral-7b",
         "mistralai/Mistral-7B-v0.1",
@@ -1428,3 +1461,6 @@ for key, values in __INT_TO_FLOAT_MAPPER.items():
 
     for value in values:
         FLOAT_TO_INT_MAPPER[value.lower()] = lowered_key
+
+_add_with_lower(MAP_TO_UNSLOTH_16bit, "google/gemma-4-26B-A4B", "unsloth/gemma-4-26B-A4B")
+_add_with_lower(MAP_TO_UNSLOTH_16bit, "LiquidAI/LFM2.5-1.2B-Instruct", "unsloth/LFM2.5-1.2B-Instruct")
diff --git a/unsloth/ollama_template_mappers.py b/unsloth/ollama_template_mappers.py
index 728b08813a..065165d5d7 100644
--- a/unsloth/ollama_template_mappers.py
+++ b/unsloth/ollama_template_mappers.py
@@ -1978,12 +1978,19 @@ OLLAMA_TEMPLATE_TO_MODEL_MAPPER = {
     ),
     "gemma4": (
         "unsloth/gemma-4-E2B-it",
+        "unsloth/gemma-4-E2B-it-unsloth-bnb-4bit",
+        "google/gemma-4-E2B-it",
         "unsloth/gemma-4-E2B",
         "unsloth/gemma-4-E4B-it",
+        "unsloth/gemma-4-E4B-it-unsloth-bnb-4bit",
+        "google/gemma-4-E4B-it",
         "unsloth/gemma-4-E4B",
         "unsloth/gemma-4-31B-it",
+        "unsloth/gemma-4-31B-it-unsloth-bnb-4bit",
+        "google/gemma-4-31B-it",
         "unsloth/gemma-4-31B",
         "unsloth/gemma-4-26B-A4B-it",
+        "google/gemma-4-26B-A4B-it",
         "unsloth/gemma-4-26B-A4B",
     ),
     "gemma3n": (