
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
Candy AI records 68,041,908 monthly visits with +8.5% month-over-month growth and Freemium pricing. HiAPI records 19,717 monthly visits with +27.5% growth and Paid pricing.
One API for AI image, video, and audio generation
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | candy.ai | hiapi.ai |
| Pricing Model | Freemium | Paid |
| Monthly Visits | 68.04M (68,041,908) | 19.72K (19,717) |
| MoM Traffic Delta | +5.32M (+8.5%) | +4.25K (+27.5%) |
| Primary Market & Share | 🇺🇸 United States (30.5%) | 🇺🇸 United States (49.9%) |
| Direct Visits / mo | 9.64M | 8.86K |
| User Rating | 3.9 | 4.2 |
| Supported Platforms | Website | Website |

Multimodal AI companion platform offering customizable virtual partners, live voice calls, photo generation, and video shorts.
Lets users construct bespoke realistic or anime AI girlfriends and boyfriends by customizing ethnicity, facial features, hairstyle, body type, voice pitch, personality archetype, and personal hobbies.
Renders consistent character selfies, custom outfits, backgrounds, and animated short reaction videos directly inside the chat thread using monthly or top-up tokens.
Supports expressive spoken audio replies and interactive voice calling with selectable vocal personalities ranging from soft and calming to bold and playful.
Includes a built-in streaming hub of episodic AI short dramas and digital twin series, offering the first two episodes of standard series free and unlocking later or spicy episodes with Premium tokens.
One API for AI image, video, and audio generation
One endpoint and one request schema across every supported image, video, and audio model, so you integrate once and switch models through a single parameter.
Generated outputs come back as durable links that stay available, removing the need to build and maintain your own storage pipeline.
Models are exposed through official protocols including OpenAI Chat Completions, OpenAI Responses, Anthropic Messages, and Google Interactions.
Built-in MCP tools, reusable Agent Skills, and an llms.txt index let coding agents and assistants discover and call HiAPI on their own.

Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
Features massive community-driven character creation and custom API routing, but relies less on standalone built-in media generation.
Features massive community-driven character creation and custom API routing, but relies less on standalone built-in media generation.

Offers broader multi-model switching and larger community character variety, but with different photo generation limits.
Offers broader multi-model switching and larger community character variety, but with different photo generation limits.

One connected AI studio for adult character chat, images, stories and video
One connected AI studio for adult character chat, images, stories and video
Provides completely unfiltered anime and fantasy character chats, but features a different UI layout.
Provides completely unfiltered anime and fantasy character chats, but features a different UI layout.
Free / Open-sourceOne API key for hundreds of AI models from every major provider
Free / Open-sourceOne API key for hundreds of AI models from every major provider
Focuses heavily on customizable adult roleplay characters and voice interaction, though pricing structures differ.
Focuses heavily on customizable adult roleplay characters and voice interaction, though pricing structures differ.

Unfiltered NSFW AI character chat and roleplay
Unfiltered NSFW AI character chat and roleplay

One API for 1,500+ production-ready generative media models

Delivers superior emotional depth and persistent memory, but lacks the same level of raw unfiltered content.
Delivers superior emotional depth and persistent memory, but lacks the same level of raw unfiltered content.
One API key for video, image, music, and chat models
Create an AI girlfriend, then chat, generate images, and bring her to life in video
Create an AI girlfriend, then chat, generate images, and bring her to life in video