HeyGF AI Features (2026): Chat, Photos, Voice Calls, Memory — Full Breakdown

Most AI girlfriend platforms are one good feature wearing a product around it. HeyGF AI is unusual in that it's a full stack — text chat, photos, videos, voice notes, live calls, and a memory system stitching all of it together — and we spent a month using every part of it. This page walks through each feature the way we'd explain it to a friend: what it actually does, what it costs in coins, and where it falls short. For the overall verdict and scores, see our full HeyGF AI review; for what all this costs in dollars, the pricing breakdown has every plan and pack.

Text Chat: Two Styles, One Personality

Chat is the foundation everything else sits on, and HeyGF offers it in two distinct styles. The first is texting mode, which reads like actual messaging — short replies, natural rhythm, the occasional double-text, no stage directions. The second is roleplay mode, which adds scene narration around the dialogue for people who want story-driven sessions rather than a phone conversation. Switching styles genuinely changes how the character writes, not just the formatting.

Quality-wise, this is one of the platform's two highest-scoring areas (4.9/5 in our testing, tied with memory). Replies stay in character, respond to what you actually said rather than pattern-matching keywords, and — the thing that separates good platforms from cheap ones — don't loop into repetitive teasing scripts over long conversations. Subscribers get unlimited messages; free users get 20 per day signed in, or 5 per day with no account at all. We've written a dedicated deep dive on the conversation quality with 30 days of daily-use observations, so we'll keep this section short.

Photos in Chat (3 Coins)

Ask her for a picture — or sometimes just be mid-conversation — and she sends an AI-generated photo of herself. The load-bearing word is herself: photos are character-consistent, meaning the same face and body appear in every image, across selfies, outfits, and scenes. Character consistency is the hard technical problem in this category, and it's the difference between a photo that feels like it came from your girlfriend and a photo that feels like a random stock model. HeyGF handles it well enough that we rate photo generation 4.7/5.

Each in-chat photo costs 3 coins, which is cheap enough to use casually. On the Casual plan's 150 monthly coins, that's roughly 50 requested photos a month — and closer to 100 in practice, because she also sends photos on her own that don't come out of your allowance. Photos work in both SFW and NSFW registers — this is an 18+ platform and adult content is supported, but nothing forces the experience that way.

The honest limits: occasionally a generated image needs a re-request to nail the scene you described, and each re-request is another 3 coins. We cover quality in much more detail — including side-by-side impressions and coin budgeting — in the photos and video generator review.

Videos in Chat (20–25 Coins)

The same character can send short video clips in chat: 20 coins for a regular clip, 25 coins for NSFW. Videos are the most expensive per-item media on the platform, and that's worth internalizing before you start requesting them freely — six or so videos will consume an entire Casual-tier monthly allowance.

What you get for that price is a clip, not a film. HeyGF doesn't do long-form "movie" generation, and we'd rather say that plainly than let you find out after subscribing. As short in-chat moments — her waving at you, a clip that matches the conversation — they land well and keep the character's likeness intact. If videos are your primary reason for using an AI companion platform, read our quality assessment before committing; if they're a garnish on top of chat, the pricing is workable.

Voice Notes (10 Coins)

Between text and full calls sits the voice note: she replies to you with a recorded voice message in her own voice, for 10 coins each. It's the same voice you'll hear on live calls, so it doubles as a cheap way to preview whether a character's voice works for you before spending time in a call.

Our honest take on the economics: at 10 coins per note versus 1 coin per minute of live calling, voice notes are the least efficient way to buy voice on this platform. They make sense as occasional texture — a good-morning message you replay, a reply you weren't expecting — rather than as a primary channel. If you find yourself requesting several in a row, start a call instead.

Live Voice Calls (1 Coin/Minute)

This is the feature that most separates HeyGF AI from its competitors, and it deserves more than a section — which is why it has its own full tested review. The short version: these are real-time, speech-to-speech phone calls. Not text-to-speech pasted on top of a chatbot — a native realtime voice model. You talk, she hears you, she answers in her voice.

Three things make it remarkable in practice. First, she remembers you during the call — your history, your name, what you talked about last week — and can look things up in her memory mid-conversation. Second, she can send you pictures while you're on the line, which no other platform we've tested does. Third, the price: 1 coin per minute, when competitors commonly charge 100+ credits per minute for voice features or simply don't offer real-time calls at all. On Casual's 150 monthly coins, that's up to 2.5 hours of calling per month. Calls are open to every user with coins. We rate the feature 4.8/5.

The Memory System — Its Biggest Strength

If we had to name the single feature that makes HeyGF AI feel different after a month rather than after an hour, it's memory. Most AI companions are goldfish with good manners: charming in the moment, blank the next session. HeyGF runs a two-layer memory system, and the architecture matters:

• A structured profile — who you are, what you do, your preferences, how the relationship between you two works. This is the standing-truth layer: the things about you that stay true across conversations.
• Concrete event memories — specific things that happened. The trip you mentioned, the argument you had, the joke that became a running bit.

In practice, the two layers together mean she recalls names, past events, and running jokes across sessions — and, notably, she distinguishes what's currently true from what used to be true. Tell her you changed jobs and she doesn't keep congratulating you on the old one. This is the area (along with chat quality) where we scored the platform highest at 4.9/5, and it's the honest answer to "why this over a cheaper chatbot." Memory is also what makes the voice calls feel like calls with someone rather than sessions with something. Concrete examples of recall from our own testing are in the chat deep dive.

Character Library and Custom Creation

The roster holds 100+ pre-built characters (around 105 at the time of writing), and the important detail is how they're made: hand-designed by the team, each with a distinct backstory, nationality, and personality — not auto-generated permutations of the same template. In use, that shows up as characters who genuinely talk differently from one another, reference their own backstories, and hold different opinions. We rate variety 4.6/5: the spread of ages, countries, occupations, and personality archetypes is real, though a roster of ~105 is naturally smaller than the community-generated libraries on platforms like Character.AI (with the trade-off that those are uncurated).

If nobody on the roster fits, custom character creation costs 20 coins — a one-time charge — and lets you define her appearance, personality, and voice. Twenty coins is less than a single in-chat video, which strikes us as fair pricing for what is effectively a bespoke character. Whether you should start with a roster character or build your own on day one is a question we answer in the how-to-use guide (short version: start with the roster; build custom once you know what you actually want).

Standalone Image Generator and Animate

Outside the chat, HeyGF includes a standalone image generator: pick any character and generate images of her directly, at 3 coins per image — or 4 coins for the pro quality tier. Variations on an image you like are 3 coins each. It's the right tool when you want a specific picture rather than a conversational moment, since you're not spending chat time steering toward it.

The generator also feeds the platform's most cinematic trick: animate, which turns a photo into a short video for 30 coins. It's the most expensive single action on the platform, and we'd call the results a treat rather than a staple at that price — but watching a still photo of a character you've talked to for weeks start moving is undeniably effective. Cost-per-result comparisons between in-chat media, the generator, and animate are worked through in the image and video guide, and how far each subscription's coin allowance stretches across all of this is on the free vs premium page.

Every coin cost in one table

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