diff --git a/CHANGELOG.md b/CHANGELOG.md
index ecb16478..9a844595 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,8 +1,36 @@
-## [1.47.0](https://github.com/ScrapeGraphAI/Scrapegraph-ai/compare/v1.46.0...v1.47.0) (2025-04-15)
+## [1.48.0](https://github.com/ScrapeGraphAI/Scrapegraph-ai/compare/v1.47.0...v1.48.0) (2025-04-15)
 
 
 ### Features
 
+* add 4.1 integration ([54d5e46](https://github.com/ScrapeGraphAI/Scrapegraph-ai/commit/54d5e46d4c5adcd2b2b6c49003a16227905d2af0))
+
+
+### CI
+
+* **release:** 1.47.0-beta.2 [skip ci] ([2019c90](https://github.com/ScrapeGraphAI/Scrapegraph-ai/commit/2019c907a54a84fc0e80bf26bd0d97b9b5cf9fb1))
+* **release:** 1.48.0-beta.1 [skip ci] ([cbf88fd](https://github.com/ScrapeGraphAI/Scrapegraph-ai/commit/cbf88fdeec99a095491bbceebffd664ae0a14a4b))
+
+## [1.48.0-beta.1](https://github.com/ScrapeGraphAI/Scrapegraph-ai/compare/v1.47.0...v1.48.0-beta.1) (2025-04-15)
+
+
+### Features
+
+* add 4.1 integration ([54d5e46](https://github.com/ScrapeGraphAI/Scrapegraph-ai/commit/54d5e46d4c5adcd2b2b6c49003a16227905d2af0))
+
+
+### CI
+
+* **release:** 1.47.0-beta.2 [skip ci] ([2019c90](https://github.com/ScrapeGraphAI/Scrapegraph-ai/commit/2019c907a54a84fc0e80bf26bd0d97b9b5cf9fb1))
+
+## [1.47.0-beta.2](https://github.com/ScrapeGraphAI/Scrapegraph-ai/compare/v1.47.0-beta.1...v1.47.0-beta.2) (2025-04-15)
+
+
+
+### Features
+
+* add 4.1 integration ([54d5e46](https://github.com/ScrapeGraphAI/Scrapegraph-ai/commit/54d5e46d4c5adcd2b2b6c49003a16227905d2af0))
+
 * add new proxy rotation ([8913d8d](https://github.com/ScrapeGraphAI/Scrapegraph-ai/commit/8913d8d3af3a2809d3ddcbfa09cbf2c9982a19cd))
 
 
@@ -11,6 +39,7 @@
 * **release:** 1.44.0-beta.1 [skip ci] ([5e944cc](https://github.com/ScrapeGraphAI/Scrapegraph-ai/commit/5e944cc573f62585dbf3366aa840c997847523d1))
 * **release:** 1.47.0-beta.1 [skip ci] ([b1b8579](https://github.com/ScrapeGraphAI/Scrapegraph-ai/commit/b1b8579704f509d5560c3052f1edfdf31e42db4b))
 
+
 ## [1.47.0-beta.1](https://github.com/ScrapeGraphAI/Scrapegraph-ai/compare/v1.46.0...v1.47.0-beta.1) (2025-04-15)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index 341017df..c7edf349 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 [project]
 name = "scrapegraphai"
 
-version = "1.47.0"
+version = "1.48.0"
 
 
 description = "A web scraping library based on LangChain which uses LLM and direct graph logic to create scraping pipelines."
diff --git a/scrapegraphai/helpers/models_tokens.py b/scrapegraphai/helpers/models_tokens.py
index 9da7968b..b537b072 100644
--- a/scrapegraphai/helpers/models_tokens.py
+++ b/scrapegraphai/helpers/models_tokens.py
@@ -24,6 +24,9 @@
         "gpt-4o-2024-08-06": 128000,
         "gpt-4o-2024-05-13": 128000,
         "gpt-4o-mini": 128000,
+        "gpt-4.1": 1000000,
+        "gpt-4.1-mini": 1000000,
+        "gpt-4.1-nano": 1000000,
         "gpt-4.5": 128000,
         "gpt-4.5-preview": 128000,
         "o1-preview": 128000,