diff --git a/backend/go.mod b/backend/go.mod
index 5b050ec14..1388b2bd3 100755
--- a/backend/go.mod
+++ b/backend/go.mod
@@ -26,7 +26,7 @@ require (
 	github.com/cloudwego/eino-ext/components/model/claude v0.1.1
 	github.com/cloudwego/eino-ext/components/model/deepseek v0.0.0-20250715055739-0d0e28441a2f
 	github.com/cloudwego/eino-ext/components/model/gemini v0.1.2
-	github.com/cloudwego/eino-ext/components/model/ollama v0.1.0
+	github.com/cloudwego/eino-ext/components/model/ollama v0.1.3
 	github.com/cloudwego/eino-ext/components/model/openai v0.1.1
 	github.com/cloudwego/eino-ext/components/model/qwen v0.0.0-20250612061754-5a3deb091dc5
 	github.com/cloudwego/eino-ext/libs/acl/openai v0.0.0-20250918130948-16e3a249e721
@@ -296,6 +296,7 @@ require (
 	github.com/danieljoos/wincred v1.1.2 // indirect
 	github.com/dvsekhvalnov/jose2go v1.6.0 // indirect
 	github.com/eino-contrib/jsonschema v1.0.0 // indirect
+	github.com/eino-contrib/ollama v0.1.0 // indirect
 	github.com/felixge/httpsnoop v1.0.4 // indirect
 	github.com/fxamacker/cbor/v2 v2.7.0 // indirect
 	github.com/go-jose/go-jose/v4 v4.0.5 // indirect
diff --git a/backend/go.sum b/backend/go.sum
index 21765160d..52ffab10b 100644
--- a/backend/go.sum
+++ b/backend/go.sum
@@ -234,6 +234,8 @@ github.com/cloudwego/eino-ext/components/model/gemini v0.1.2 h1:bt9xftOQhP0Nuh1P
 github.com/cloudwego/eino-ext/components/model/gemini v0.1.2/go.mod h1:1tv89uZ9hR/4AyQ+9yxFWLn52GaJDKtPXdEY7WZdyZc=
 github.com/cloudwego/eino-ext/components/model/ollama v0.1.0 h1:FW067iMfg3EZbUaZIo8v3i2ILBAZDzY23/9pbprvE0M=
 github.com/cloudwego/eino-ext/components/model/ollama v0.1.0/go.mod h1:+qA5kkUCM0mIrXGSNzxLcjxh6K1AghPNigtEyyMdkOc=
+github.com/cloudwego/eino-ext/components/model/ollama v0.1.3 h1:XTKGB68ks6UwfYkEVGjsrgRJyd3BQIebNDPbnIbxjxI=
+github.com/cloudwego/eino-ext/components/model/ollama v0.1.3/go.mod h1:FW/VPCspDVRxv5BSUEGFaOBGVdHcsxqnqD2IqMXcWv0=
 github.com/cloudwego/eino-ext/components/model/openai v0.1.1 h1:VRdUDcnfi/T8F0jcuovhdADU9Io/oMqiKpY2ZJTBc1o=
 github.com/cloudwego/eino-ext/components/model/openai v0.1.1/go.mod h1:VwAXEY1ik2K9KFPZvymnkfBQQKgLHbpg90yg+7hrTt8=
 github.com/cloudwego/eino-ext/components/model/qwen v0.0.0-20250612061754-5a3deb091dc5 h1:4zAZiNo/PkeVc0Gw8YLpzpbR8zDzccL7H5PLqTuGhv4=
@@ -334,6 +336,8 @@ github.com/eapache/queue v1.1.0/go.mod h1:6eCeP0CKFpHLu8blIFXhExK/dRa7WDZfr6jVFP
 github.com/edsrzf/mmap-go v1.0.0/go.mod h1:YO35OhQPt3KJa3ryjFM5Bs14WD66h8eGKpfaBNrHW5M=
 github.com/eino-contrib/jsonschema v1.0.0 h1:dXxbhGNZuI3+xNi8x3JT8AGyoXz6Pff6mRvmpjVl5Ww=
 github.com/eino-contrib/jsonschema v1.0.0/go.mod h1:cpnX4SyKjWjGC7iN2EbhxaTdLqGjCi0e9DxpLYxddD4=
+github.com/eino-contrib/ollama v0.1.0 h1:z1NaMdKW6X1ftP8g5xGGR5zDRPUtuTKFq35vBQgxsN4=
+github.com/eino-contrib/ollama v0.1.0/go.mod h1:mYsQ7b3DeqY8bHPuD3MZJYTqkgyL6LoemxoP/B7ZNhA=
 github.com/eknkc/amber v0.0.0-20171010120322-cdade1c07385/go.mod h1:0vRUJqYpeSZifjYj7uP3BG/gKcuzL9xWVV/Y+cK33KM=
 github.com/elastic/elastic-transport-go/v8 v8.7.0 h1:OgTneVuXP2uip4BA658Xi6Hfw+PeIOod2rY3GVMGoVE=
 github.com/elastic/elastic-transport-go/v8 v8.7.0/go.mod h1:YLHer5cj0csTzNFXoNQ8qhtGY1GTvSqPnKWKaqQE3Hk=