Upgrade to Premium

Each membership tier unlocks a different set of AI companions. Free users chat with our tuned default companion for steady, approachable conversations. Silver members upgrade to our premium AI lineup, delivering richer improv, faster emotional adjustments, and more persistent tone. Platinum members access every elite model in our catalog for high-drama storytelling, cinematic pacing, and bespoke personality layering.

Each character you talk to keeps its own model and behavior settings, so you can tune the exact intensity, pacing, and personality you want for that relationship.

Upgrading to Erogen Premium (Silver and above) grants you access to special clusters of GPU servers dedicated to your membership tier. Higher tier memberships grant you access to higher resourced clusters, and will experience on average a shorter inference queue, shorter time-to-first-chunk, and faster tokens / second rate than lower tier clusters.

Note that due to normal traffic patterns, all clusters are subject to transient degradation.

Context Memory equates to the token limit that we use to measure the bot's recent memory. A token is basically a chunk of text that could be, for example, 1-4 characters long. So a memory limit of 2K would mean two thousand chunks of text can be included in the prompt that the AI sees when responding to your message, meaning that whatever chat history is included in that limit is visible to the AI and can be referenced in its new text generation.

You can think of Context Memory as short-term memory.

Core Memory Slots extend your AI's long-term memory. Each slot lets you anchor important scenes, relationships, or traits so the AI can recall them across conversations.

You can pin moments manually, and the AI can also decide to save key events based on your roleplay. Higher tiers unlock more slots—Silver includes 8, and Platinum offers 24—so premium members can build richer, more persistent storylines.

You can think of Core Memory Slots as long-term memory.

Voice messages transform your spoken language into written text messages to your AI chatbots in real-time. Perfect for users who prefer verbal communication or are multitasking, this tool captures every word with high accuracy. Whether you're dictating commands, sharing thoughts, or conducting a voice-driven session, our technology ensures that your spoken words are seamlessly converted into clear, actionable text.

Our AI Voice Triggers allow you to prompt your AI companions to speak aloud their messages to you. Character creators have the ability to select from different voices that match the personality of the character.

With AI Auto-Voice, your chatbot automatically converts written messages into natural-sounding spoken words without needing to be prompted. This feature allows users to experience interactions that feel more personal and engaging. Ideal for auditory people or those who enjoy podcasts and audiobooks, AI Auto-Voice brings your AI companion to life, speaking in a tone that fits the character's personality and context.

AI Phone Calls enable your chatbot to conduct real-time voice calls, making your AI companions as accessible as a phone call away. This feature integrates smoothly with your existing chats, providing users the convenience of talking to their AI directly without needing to type. Whether it's enjoying the festival season, frolicking under the spring blossoms, or just casual chatting, AI Phone Calls add a personal touch, enhancing user engagement through direct voice interaction.

Calls use your credit balance at 10 credits per minute, prorated to whole credits.

Our Auto Avatar feature allows our character creators to add multiple images with descriptions to their character creations. This allows the AI to update their avatar live in conversation based on the recent chat history with you.

Auto Avatar initiates more frequently for higher tiers. For characters with many avatars - some can have up to 50 - this results in a highly dynamic roleplay experience.

Sometimes also referred to as "Spontaneous Messages", this feature allows our AIs to message you back without waiting for you to message them first.

Our current implementation of this feature is in beta and allows AIs to message Platinum users when it's been a certain amount of time since the last interaction. Typically, this will be an AI that you've interacted with very recently.

We plan on expanding this feature soon with double-texts and new introductions from AIs that you've never met before, as well as adding notifications so that you can better see when you've been messaged.

Our character creators take the act of crafting the future of AI companions really seriously. In order to measure performance and see what changes result in the most positive user impact, we've built analytics around character creator interactions that maintain the privacy of users that interact with your characters. We're going to be expanding our character creator analytics suite over time to create the most powerful character creator experience the world has ever seen.

User Personas are personality and appearance descriptions that you can don when in conversation with your AI companions. This will allow you to customize what your AI sees and interacts with in your chatbots without you having to explain everything in conversation. You can set these to be default personas per character.

Credits are the single currency for media generation on Erogen. They pay for the richer, more expensive features on top of chat: animating your chat images into short video clips (480p at 10 credits per second, 720p at 20 credits per second — a five-second 720p clip is 100 credits, or 200 with AI sound), generating images (20 credits each), and hearing a message spoken aloud in your companion's voice — both auto-voice and tapping "Hear voice" on a message cost 5 credits per message. You only pay to voice a message once — replaying audio you already generated is free. Real-time phone calls use credits at 10 credits per minute, prorated to whole credits.

Every subscription tier comes with a monthly credit grant: Silver includes 1,000 credits each month and Platinum includes 5,000 credits — the media tier. Credits arrive with your plan each month and add up — they never expire, so anything you don't use carries forward. Your credits are yours to keep: they stay in your balance even if your subscription ends.

Need more? Subscribers can buy one-off credit top-ups anytime. Top-ups add to the same balance and never expire — they stay in your wallet until you use them.

Free accounts get credits too: you always start the month with at least 20 free credits. Each month your balance is topped up to 20 if it has dropped below that — and if you already have more, you keep what you have.

Staying subscribed earns you extra credits on top of your monthly plan credits, as a thank-you for sticking around. You get +25% of your monthly credits after 3 continuous months, +50% after 6 months, and a full free month of credits — +100% — on every anniversary you stay with us.

Each bonus is a share of your own plan's monthly allowance, so it scales with your tier: the higher your plan, the larger the bonus. Loyalty bonuses are for active, renewing subscriptions and are based on continuous subscription time — if your subscription lapses, the clock starts fresh when you come back.