diff --git a/src/renderer/components/InfiniAIModelSelect.tsx b/src/renderer/components/InfiniAIModelSelect.tsx
new file mode 100644
index 000000000..ac6f36b04
--- /dev/null
+++ b/src/renderer/components/InfiniAIModelSelect.tsx
@@ -0,0 +1,99 @@
+import { Select, MenuItem, FormControl, InputLabel, TextField } from '@mui/material'
+import { ModelSettings } from '../../shared/types'
+import { useTranslation } from 'react-i18next'
+import { useState, useEffect } from 'react'
+
+export interface Props {
+    model: ModelSettings['infiniaiModel']
+    infiniaiHost: string
+    infiniaiKey?: string
+    onChange(model: string): void
+    className?: string
+}
+
+export default function InfiniAIModelSelect(props: Props) {
+    const { t } = useTranslation()
+    const [models, setModels] = useState<string[]>([])
+    const [loading, setLoading] = useState(true)
+    const [customModel, setCustomModel] = useState('')
+
+    useEffect(() => {
+        if (!props.infiniaiHost) return
+
+        const fetchModels = async () => {
+            try {
+                const headers: Record<string, string> = {
+                    'Content-Type': 'application/json',
+                }
+                
+                if (props.infiniaiKey) {
+                    headers['Authorization'] = `Bearer ${props.infiniaiKey}`
+                }
+                
+                const response = await fetch(`${props.infiniaiHost}/models`, {
+                    method: 'GET',
+                    headers
+                })
+                
+                const data = await response.json()
+                if (data.data) {
+                    const modelIds = data.data.map((m: any) => m.id)
+                    setModels(modelIds)
+                }
+            } catch (error) {
+                console.error('Failed to fetch InfiniAI models:', error)
+            } finally {
+                setLoading(false)
+            }
+        }
+
+        fetchModels()
+    }, [props.infiniaiHost, props.infiniaiKey])
+
+    useEffect(() => {
+        if (props.model !== 'custom-model' && props.model) {
+            setCustomModel(props.model)
+        }
+    }, [props.model])
+
+    const handleModelChange = (value: string) => {
+        if (value === 'custom-model') {
+            props.onChange(customModel || '')
+        } else {
+            props.onChange(value)
+            setCustomModel(value)
+        }
+    }
+
+    return (
+        <FormControl fullWidth variant="outlined" margin="dense" className={props.className}>
+            <InputLabel htmlFor="model-select">{t('model')}</InputLabel>
+            <Select
+                label={t('model')}
+                id="model-select"
+                value={props.model === 'custom-model' ? 'custom-model' : props.model}
+                onChange={(e) => handleModelChange(e.target.value)}
+                disabled={loading}
+            >
+                <MenuItem value="custom-model">{t('Custom Model')}</MenuItem>
+                {models.map((model) => (
+                    <MenuItem key={model} value={model}>
+                        {model}
+                    </MenuItem>
+                ))}
+            </Select>
+            {props.model === 'custom-model' && (
+                <TextField
+                    margin="dense"
+                    fullWidth
+                    label={t('Custom Model Name')}
+                    value={customModel}
+                    onChange={(e) => {
+                        setCustomModel(e.target.value)
+                        props.onChange(e.target.value)
+                    }}
+                />
+            )}
+        </FormControl>
+    )
+}
diff --git a/src/renderer/packages/models/index.ts b/src/renderer/packages/models/index.ts
index 6645ad9cc..62f4418bf 100644
--- a/src/renderer/packages/models/index.ts
+++ b/src/renderer/packages/models/index.ts
@@ -6,6 +6,7 @@ import SiliconFlow from './siliconflow'
 import LMStudio from './lmstudio'
 import Claude from './claude'
 import PPIO from './ppio'
+import InfiniAI from './infiniai'
 
 
 export function getModel(setting: Settings, config: Config) {
@@ -24,6 +25,8 @@ export function getModel(setting: Settings, config: Config) {
             return new SiliconFlow(setting)
         case ModelProvider.PPIO:
             return new PPIO(setting)
+        case ModelProvider.InfiniAI:
+            return new InfiniAI(setting)
         default:
             throw new Error('Cannot find model with provider: ' + setting.aiProvider)
     }
@@ -37,6 +40,7 @@ export const aiProviderNameHash = {
     [ModelProvider.Ollama]: 'Ollama',
     [ModelProvider.SiliconFlow]: 'SiliconCloud API',
     [ModelProvider.PPIO]: 'PPIO',
+    [ModelProvider.InfiniAI]: 'InfiniAI API',
 }
 
 export const AIModelProviderMenuOptionList = [
@@ -76,6 +80,11 @@ export const AIModelProviderMenuOptionList = [
         label: aiProviderNameHash[ModelProvider.PPIO],
         disabled: false,
     },
+    {
+        value: ModelProvider.InfiniAI,
+        label: aiProviderNameHash[ModelProvider.InfiniAI],
+        disabled: false,
+    },
 ]
 
 export function getModelDisplayName(settings: Settings, sessionType: SessionType): string {
@@ -105,6 +114,8 @@ export function getModelDisplayName(settings: Settings, sessionType: SessionType
             return `SiliconCloud (${settings.siliconCloudModel})`
         case ModelProvider.PPIO:
             return `PPIO (${settings.ppioModel})`
+        case ModelProvider.InfiniAI:
+            return `InfiniAI (${settings.infiniaiModel})`
         default:
             return 'unknown'
     }
diff --git a/src/renderer/packages/models/infiniai.ts b/src/renderer/packages/models/infiniai.ts
new file mode 100644
index 000000000..850854f32
--- /dev/null
+++ b/src/renderer/packages/models/infiniai.ts
@@ -0,0 +1,94 @@
+import { Message } from 'src/shared/types'
+import { ApiError } from './errors'
+import Base, { onResultChange } from './base'
+
+interface Options {
+    infiniaiKey: string
+    infiniaiHost: string
+    infiniaiModel: string
+    temperature: number
+    topP: number
+}
+
+export default class InfiniAI extends Base {
+    public name = 'InfiniAI'
+
+    public options: Options
+    constructor(options: Options) {
+        super()
+        this.options = options
+        this.options.infiniaiHost = this.options.infiniaiHost || 'https://api.infiniai.com/v1'
+    }
+
+    async callChatCompletion(
+        rawMessages: Message[],
+        signal?: AbortSignal,
+        onResultChange?: onResultChange
+    ): Promise<string> {
+        const messages = rawMessages.map((m) => ({
+            role: m.role,
+            content: m.content,
+        }))
+
+        const response = await this.post(
+            `${this.options.infiniaiHost}/chat/completions`,
+            this.getHeaders(),
+            {
+                messages,
+                model: this.options.infiniaiModel,
+                temperature: this.options.temperature,
+                top_p: this.options.topP,
+                stream: true,
+            },
+            signal
+        )
+
+        let result = ''
+        await this.handleSSE(response, (message) => {
+            if (message === '[DONE]') {
+                return
+            }
+            const data = JSON.parse(message)
+            if (data.error) {
+                throw new ApiError(`Error from InfiniAI: ${JSON.stringify(data)}`)
+            }
+            const text = data.choices[0]?.delta?.content
+            if (text !== undefined) {
+                result += text
+                if (onResultChange) {
+                    onResultChange(result)
+                }
+            }
+        })
+        return result
+    }
+
+    async listModels(): Promise<string[]> {
+        const res = await this.get(`${this.options.infiniaiHost}/models`, this.getHeaders())
+        const json = await res.json()
+        if (!json['data']) {
+            throw new ApiError(JSON.stringify(json))
+        }
+        return json['data'].map((m: any) => m['id'])
+    }
+
+    getHeaders() {
+        const headers: Record<string, string> = {
+            Authorization: `Bearer ${this.options.infiniaiKey}`,
+            'Content-Type': 'application/json',
+        }
+        return headers
+    }
+
+    async get(url: string, headers: Record<string, string>) {
+        const res = await fetch(url, {
+            method: 'GET',
+            headers,
+        })
+        if (!res.ok) {
+            const err = await res.text().catch((e) => null)
+            throw new ApiError(`Status Code ${res.status}, ${err}`)
+        }
+        return res
+    }
+}
diff --git a/src/renderer/pages/SettingDialog/InfiniAISetting.tsx b/src/renderer/pages/SettingDialog/InfiniAISetting.tsx
new file mode 100644
index 000000000..07672c9c8
--- /dev/null
+++ b/src/renderer/pages/SettingDialog/InfiniAISetting.tsx
@@ -0,0 +1,72 @@
+import { Typography, Box, TextField } from '@mui/material'
+import { ModelSettings } from '../../../shared/types'
+import { useTranslation } from 'react-i18next'
+import { Accordion, AccordionSummary, AccordionDetails } from '../../components/Accordion'
+import TemperatureSlider from '../../components/TemperatureSlider'
+import TopPSlider from '../../components/TopPSlider'
+import PasswordTextField from '../../components/PasswordTextField'
+import MaxContextMessageCountSlider from '../../components/MaxContextMessageCountSlider'
+import InfiniAIModelSelect from '../../components/InfiniAIModelSelect'
+
+interface ModelConfigProps {
+    settingsEdit: ModelSettings
+    setSettingsEdit: (settings: ModelSettings) => void
+}
+
+export default function InfiniAISetting(props: ModelConfigProps) {
+    const { settingsEdit, setSettingsEdit } = props
+    const { t } = useTranslation()
+    return (
+        <Box>
+            <PasswordTextField
+                label={t('api key')}
+                value={settingsEdit.infiniaiKey}
+                setValue={(value) => {
+                    setSettingsEdit({ ...settingsEdit, infiniaiKey: value })
+                }}
+                placeholder="sk_xxxxxxxxxxxxxxxxxxxxxxxx"
+            />
+            
+            <TextField
+                label={t('API Host')}
+                fullWidth
+                margin="dense"
+                value={settingsEdit.infiniaiHost || 'https://api.infiniai.com/v1'}
+                onChange={(e) => {
+                    setSettingsEdit({ ...settingsEdit, infiniaiHost: e.target.value })
+                }}
+                placeholder="https://api.infiniai.com/v1"
+            />
+            
+            <Accordion>
+                <AccordionSummary aria-controls="panel1a-content">
+                    <Typography>
+                        {t('model')} & {t('token')}{' '}
+                    </Typography>
+                </AccordionSummary>
+                <AccordionDetails>
+                    <InfiniAIModelSelect
+                        model={settingsEdit.infiniaiModel}
+                        infiniaiHost={settingsEdit.infiniaiHost}
+                        infiniaiKey={settingsEdit.infiniaiKey}
+                        onChange={(model) =>
+                            setSettingsEdit({ ...settingsEdit, infiniaiModel: model })
+                        }
+                    />
+                    <TemperatureSlider
+                        value={settingsEdit.temperature}
+                        onChange={(value) => setSettingsEdit({ ...settingsEdit, temperature: value })}
+                    />
+                    <TopPSlider
+                        topP={settingsEdit.topP}
+                        setTopP={(v) => setSettingsEdit({ ...settingsEdit, topP: v })}
+                    />
+                    <MaxContextMessageCountSlider
+                        value={settingsEdit.openaiMaxContextMessageCount}
+                        onChange={(v) => setSettingsEdit({ ...settingsEdit, openaiMaxContextMessageCount: v })}
+                    />
+                </AccordionDetails>
+            </Accordion>
+        </Box>
+    )
+}
diff --git a/src/renderer/pages/SettingDialog/ModelSettingTab.tsx b/src/renderer/pages/SettingDialog/ModelSettingTab.tsx
index 34e5f5c80..b7b625451 100644
--- a/src/renderer/pages/SettingDialog/ModelSettingTab.tsx
+++ b/src/renderer/pages/SettingDialog/ModelSettingTab.tsx
@@ -10,6 +10,7 @@ import MaxContextMessageCountSlider from '@/components/MaxContextMessageCountSli
 import TemperatureSlider from '@/components/TemperatureSlider'
 import ClaudeSetting from './ClaudeSetting'
 import PPIOSetting from './PPIOSetting'
+import InfiniAISetting from './InfiniAISetting'
 
 interface ModelConfigProps {
     settingsEdit: ModelSettings
@@ -85,6 +86,9 @@ export default function ModelSettingTab(props: ModelConfigProps) {
             {settingsEdit.aiProvider === ModelProvider.PPIO && (
                 <PPIOSetting settingsEdit={settingsEdit} setSettingsEdit={setSettingsEdit} />
             )}
+            {settingsEdit.aiProvider === ModelProvider.InfiniAI && (
+                <InfiniAISetting settingsEdit={settingsEdit} setSettingsEdit={setSettingsEdit} />
+            )}
         </Box>
     )
 }
diff --git a/src/shared/defaults.ts b/src/shared/defaults.ts
index b4496f75f..e172af925 100644
--- a/src/shared/defaults.ts
+++ b/src/shared/defaults.ts
@@ -56,6 +56,10 @@ export function settings(): Settings {
         ppioKey: '',
         ppioModel: 'deepseek/deepseek-r1/community',
 
+        infiniaiHost: 'https://cloud.infini-ai.com/maas/v1',
+        infiniaiKey: '',
+        infiniaiModel: 'deepseek-r1',
+
         autoGenerateTitle: true,
     }
 }
diff --git a/src/shared/types.ts b/src/shared/types.ts
index bd7b3b0ad..c825f2d92 100644
--- a/src/shared/types.ts
+++ b/src/shared/types.ts
@@ -70,6 +70,7 @@ export enum ModelProvider {
     SiliconFlow = 'silicon-flow',
     LMStudio = 'lm-studio',
     PPIO = 'ppio',
+    InfiniAI = 'infiniai',
 }
 
 export interface ModelSettings {
@@ -121,6 +122,11 @@ export interface ModelSettings {
     ppioKey: string
     ppioModel: string
 
+    // infiniai
+    infiniaiHost: string
+    infiniaiKey: string
+    infiniaiModel: string | 'custom-model'
+
     temperature: number
     topP: number
     openaiMaxContextMessageCount: number