diff --git a/charts/open-webui/README.md b/charts/open-webui/README.md
index 88e2c5b..74c8c49 100644
--- a/charts/open-webui/README.md
+++ b/charts/open-webui/README.md
@@ -70,7 +70,8 @@ helm upgrade --install open-webui open-webui/open-webui
 | ollama.fullnameOverride | string | `"open-webui-ollama"` | If enabling embedded Ollama, update fullnameOverride to your desired Ollama name value, or else it will use the default ollama.name value from the Ollama chart |
 | ollamaUrls | list | `[]` | A list of Ollama API endpoints. These can be added in lieu of automatically installing the Ollama Helm chart, or in addition to it. |
 | ollamaUrlsFromExtraEnv | bool | `false` | Disables taking Ollama Urls from `ollamaUrls`  list |
-| openaiBaseApiUrl | string | `""` | OpenAI base API URL to use. Defaults to the Pipelines service endpoint when Pipelines are enabled, and "https://api.openai.com/v1" if Pipelines are not enabled and this value is blank |
+| openaiBaseApiUrl | string | `"https://api.openai.com/v1"` | OpenAI base API URL to use. Defaults to the Pipelines service endpoint when Pipelines are enabled, and "https://api.openai.com/v1" if Pipelines are not enabled and this value is blank |
+| openaiBaseApiUrls | list | `[]` | OpenAI base API URLs to use. Overwrites the value in openaiBaseApiUrl if set |
 | persistence.accessModes | list | `["ReadWriteOnce"]` | If using multiple replicas, you must update accessModes to ReadWriteMany |
 | persistence.annotations | object | `{}` |  |
 | persistence.enabled | bool | `true` |  |
diff --git a/charts/open-webui/templates/workload-manager.yaml b/charts/open-webui/templates/workload-manager.yaml
index 937597c..f296222 100644
--- a/charts/open-webui/templates/workload-manager.yaml
+++ b/charts/open-webui/templates/workload-manager.yaml
@@ -121,22 +121,22 @@ spec:
         - name: "ENABLE_OLLAMA_API"
           value: "False"
         {{- end }}
-        {{- if .Values.openaiBaseApiUrl }}
+        {{- if and .Values.openaiBaseApiUrl (not .Values.openaiBaseApiUrls) (not .Values.pipelines.enabled) }}
         # If only an OpenAI API value is set, set it to OPENAI_API_BASE_URL
         - name: "OPENAI_API_BASE_URL"
           value: {{ .Values.openaiBaseApiUrl | quote }}
-        {{- else if and (not .Values.openaiBaseApiUrls) .Values.pipelines.enabled }}
-        # If Pipelines is enabled and no OpenAI API value is set, set OPENAI_API_BASE_URL to the Pipelines server endpoint 
+        {{- else if and .Values.openaiBaseApiUrl .Values.pipelines.enabled (not .Values.openaiBaseApiUrls) }}
+        # If Pipelines is enabled and OpenAI API value is set, use OPENAI_API_BASE_URLS with combined values
+        - name: "OPENAI_API_BASE_URLS"
+          value: "{{ include "pipelines.serviceEndpoint" . }};{{ .Values.openaiBaseApiUrl }}"
+        {{- else if and .Values.pipelines.enabled (not .Values.openaiBaseApiUrl) (not .Values.openaiBaseApiUrls) }}
+        # If Pipelines is enabled and no OpenAI API values are set, set OPENAI_API_BASE_URL to the Pipelines server endpoint 
         - name: "OPENAI_API_BASE_URL"
           value: {{ include "pipelines.serviceEndpoint" . | quote }}
         {{- else if and .Values.openaiBaseApiUrls .Values.pipelines.enabled }}
         # If OpenAI API value(s) set and Pipelines is enabled, use OPENAI_API_BASE_URLS to support all the endpoints in the chart
         - name: "OPENAI_API_BASE_URLS"
-          value: {{ toJson .Values.openaiBaseApiUrls | quote }}
-        {{- else if and (not .Values.pipelines.enabled) (kindIs "slice" .Values.openaiBaseApiUrls) (gt (len .Values.openaiBaseApiUrls) 1) }}
-        # If Pipelines is disabled and multiple OpenAI API URLs are set, use OPENAI_API_BASE_URLS
-        - name: "OPENAI_API_BASE_URLS"
-          value: {{ toJson .Values.openaiBaseApiUrls | quote }}
+          value: "{{ include "pipelines.serviceEndpoint" . }};{{ join ";" .Values.openaiBaseApiUrls }}"
         {{- end }}
         {{- if .Values.extraEnvVars }}
           {{- toYaml .Values.extraEnvVars | nindent 8 }}
diff --git a/charts/open-webui/values.yaml b/charts/open-webui/values.yaml
index f7e6d30..54bdd02 100644
--- a/charts/open-webui/values.yaml
+++ b/charts/open-webui/values.yaml
@@ -225,7 +225,12 @@ service:
   loadBalancerClass: ""
 
 # -- OpenAI base API URL to use. Defaults to the Pipelines service endpoint when Pipelines are enabled, and "https://api.openai.com/v1" if Pipelines are not enabled and this value is blank
-openaiBaseApiUrl: ""
+openaiBaseApiUrl: "https://api.openai.com/v1"
+
+# -- OpenAI base API URLs to use. Overwrites the value in openaiBaseApiUrl if set
+openaiBaseApiUrls: []
+  # - "https://api.openai.com/v1"
+  # - "https://api.company.openai.com/v1"
 
 # -- Env vars added to the Open WebUI deployment. Most up-to-date environment variables can be found here: https://docs.openwebui.com/getting-started/env-configuration/
 extraEnvVars: