Oscar C ☁️

Settings

Voice Speed Playback speed

Display Font, theme, scale

LLM Provider AI model, API key

Auth Credentials Anthropic OAuth profiles

Default Models Chat, heartbeat

Live Conversation Voice mode, model

Google Accounts Email, Calendar, Drive

Chat Channels WhatsApp, Telegram

OpenRouter Multi-provider API gateway

Business Entities Personal & business profiles

Integrations Garmin Connect

1.2x

TTS Content Filtering

Filter technical text before audio synthesis

Visual chat text stays unchanged. Only spoken audio text is filtered.

Long URLs

Task IDs

Code blocks

Long tokens and hashes

Long file paths

Email addresses

Font Family

Font Size

Document Preview

Panel Text Scale

A A 100%

Token Usage

Show per-message token usage & cost

Shows input/output tokens and simulated API cost under each assistant message

Authentication Method

Provider

API Key

⚫ Not configured

Claude Max Subscription

Use your Claude Max/Pro subscription ($20-180/mo) instead of API keys. This uses the Claude CLI OAuth flow to authenticate.

Setup Steps:

1. Subscribe to Claude Max or Pro

2. Ask your assistant to run the OAuth login flow

3. Complete the browser authorization

⚠️ This method uses your personal Claude subscription for API-like access via the CLI OAuth flow. Works great for personal/team use, but is not officially supported by Anthropic for production SaaS.

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Paste the code from Anthropic

After authenticating in the browser tab, copy the code shown on the Anthropic page and paste it below.

Manage Anthropic OAuth profiles from UI. Use this instead of CLI setup.

Checking profiles...

Add profile

Profile IDs use letters, numbers, and `:._-`.

Paste the OAuth code from Anthropic

After authenticating in the browser tab, copy the code shown on the Anthropic page and paste it below.

Choose which models to use by default. Saving will restart the gateway to apply changes.

New Chat Sessions

Model used when starting a new chat

Heartbeat Tasks

Model used for periodic heartbeat checks

Manually run a heartbeat check for testing

Configure the real-time voice conversation with Oscar. Changes apply on next connection.

Voice Mode

Direct: Faster responses with streaming. Uses Anthropic API directly with registered tools.
Full Oscar: Routes through the gateway for full Oscar identity, all skills & workflows. Slightly higher latency.

Model

Model used in Direct mode. Full Oscar mode uses the gateway's configured model.

Voice (TTS)

Deepgram Aura 2

Cheapest — uses existing Deepgram balance. Male voice (Orion), English only.

ElevenLabs Flash v2.5

Fast, 75ms latency, 32 languages. Half the cost of Turbo.

ElevenLabs Turbo v2.5 (default)

Best quality, 250ms latency, 32 languages. Used until now.

Cartesia Sonic

Ultra-low latency (40-90ms), ~1/5 cost of ElevenLabs. Multi-language.

Response Style

Brief

1 sentence

Concise

1-2 sentences

Normal

2-4 sentences

Controls how verbose Oscar's voice responses are. Shorter = faster replies. Only affects voice, not text chat.

API Keys

Deepgram

not set

Used for speech-to-text and Deepgram TTS. Get a key at console.deepgram.com

Balance —

ElevenLabs

not set

Used for ElevenLabs TTS voices. Get a key at elevenlabs.io

Characters remaining —

— —

Cartesia

not set

Ultra-low latency Sonic TTS. Get a key at play.cartesia.ai

Status —

Google AI

not set

Required for Gemini models in Direct mode. Get a key at aistudio.google.com

Deepgram Voice

Cartesia Voice

Voice Speed

1.0x

Slower Faster

Response Delay

1200ms

Fast (may cut off) Patient (more delay)

How long Oscar waits after you stop speaking before responding. Lower = faster but may interrupt you. Default: 1200ms.

Silero VAD

Extra voice activity detection. More accurate turn boundaries but adds latency.

Manage your Google accounts and choose which services each account provides.

1 Account Label

A short name to identify this account (e.g. "personal", "work")

Connect Google Calendar accounts

1 Choose Account

Account Label

This label identifies the calendar account internally

2 Waiting for Authorization

Complete authorization in the Google tab

Enable Google Drive access per account. Accounts need to be re-authorized after enabling to grant Drive permissions.

After enabling, re-authorize the account in Calendars settings to grant Drive permissions.

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Enter this code in WhatsApp:

WhatsApp → Settings → Linked Devices → Link a Device → Link with phone number instead

Waiting for confirmation...

Scan this QR code with WhatsApp:

WhatsApp → Settings → Linked Devices → Link a Device → Scan QR

Waiting for scan...

Monitoring

Oscar can observe group chats and notify you about important messages — without responding.

Groups

💡 To find a group ID: forward a message from that group to Oscar on WhatsApp. He'll tell you the group ID.

Contacts

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Get a token from @BotFather on Telegram

Chat channels let Oscar receive and send messages on WhatsApp and Telegram. Configure access policies and allowlists in the gateway config.

Access 300+ AI models (GPT-5, Llama 4, Mistral, etc.) through OpenRouter's unified API. Get an API key

API Key

Garmin Connect

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☁️ Oscar C

Settings

Threads

Apps

Email

Email AI Organization

Brain

Projects

Subscriptions

Calendar

CronJobs

Jobs

Heartbeat Scheduler

HEARTBEAT.md

Usage Stats

Health

Meetings

Import Contacts / Companies

VPS Stats

Email Campaigns

New Campaign

Select Recipients

Campaign Summary

News Feed

Add New Topic

⬛ Terminal

🤖 Oscar Sessions

☁️ Oscar C

☁️ Oscar C

📹 Join Google Meet

Settings

Threads

Apps

Email

Email AI Organization

Brain

Projects

Subscriptions

Calendar

CronJobs

Jobs

New Job

Heartbeat Scheduler

HEARTBEAT.md

Usage Stats

Health

Meetings

Add Company

Import Contacts / Companies

VPS Stats

Email Campaigns

New Campaign

Select Recipients

Campaign Summary

News Feed

Add New Topic

Chat Options

⬛ Terminal

🤖 Oscar Sessions