Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
#1EasyFunctionCall records 0 monthly visits with 0% month-over-month growth and Freemium pricing. Venice AI records 25,088,401 monthly visits with +23.8% growth and Freemium pricing.

Turn OpenAPI and Swagger specs into AI-ready function calls
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | easyfunctioncall.com | venice.ai |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 0 (0) | 25.09M (25,088,401) |
| MoM Traffic Delta |
|---|
| 0 (0%) |
| +4.83M (+23.8%) |
| Primary Market & Share | 🌐 Global (—) | 🇺🇸 United States (37.5%) |
|---|
| Direct Visits / mo | 0 | 14.59M |
|---|
| User Rating | 4.2 | 4.5 |
|---|
| Supported Platforms | Website | Website |
|---|

Turn OpenAPI and Swagger specs into AI-ready function calls
Ingest standard OpenAPI or Swagger specifications and export function-call parameters ready for AI model tool use.
Generates compact parameter definitions that reduce the context cost of exposing large API surfaces to language models.
Designed to work with popular model endpoints including ChatGPT/OpenAI, Claude, Gemini and Llama family models.
A hosted web service, so teams can convert specs through the browser without maintaining parsing infrastructure.

Private AI for unrestricted creative work
Chat, reason, and write with open-source models that are not filtered, plus anonymized access to leading third-party models.
Generate, edit, upscale, and remove backgrounds or watermarks on images, with daily image allowances on paid plans.
Create video from text or images using models like Kling, Runway, Veo, and Seedance, plus text-to-speech, music, and sound effects.
One OpenAI-compatible API for text, images, video, music, speech, embeddings, and web tools, plugging into LangChain, Vercel AI, CrewAI, and more.
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
#1SpecialistSpecializes in unfiltered community character roleplay with multi-model support, but less focused on general-purpose productivity or APIs.

SpecialistDelivers adult-friendly AI character chat with flexible model switching, but lacks general text and image generation workflows.
#3Offers multi-modal generation and developer APIs with relaxed content moderation, but fewer specialized open-source model controls.
SpecialistAI image and video generation for production-ready creative assets

SpecialistCombines uncensored storytelling and anime image generation with subscription privacy, but lacks general conversational assistant capabilities.

SpecialistUnlimited AI image, video and audio generation with frontier models
SpecialistExposes thousands of media generation models through a unified API, but less focused on text-based LLM privacy.

The environments frontier AI trains on, and the agents that do the recurring work
SpecialistUncensored AI chat, image and video generation with a privacy-first, no-log design
Free / Open-sourceReactive TypeScript backend with database, functions and AI gateway
Free / Open-sourceOpen-source BYOK chat client supporting any LLM backend, but requires you to supply your own API keys.

Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
SpecialistSpecializes in unfiltered community character roleplay with multi-model support, but less focused on general-purpose productivity or APIs.
SpecialistDelivers adult-friendly AI character chat with flexible model switching, but lacks general text and image generation workflows.
Offers multi-modal generation and developer APIs with relaxed content moderation, but fewer specialized open-source model controls.
SpecialistAI image and video generation for production-ready creative assets
SpecialistCombines uncensored storytelling and anime image generation with subscription privacy, but lacks general conversational assistant capabilities.
SpecialistUnlimited AI image, video and audio generation with frontier models
SpecialistExposes thousands of media generation models through a unified API, but less focused on text-based LLM privacy.
The environments frontier AI trains on, and the agents that do the recurring work
SpecialistUncensored AI chat, image and video generation with a privacy-first, no-log design
Free / Open-sourceReactive TypeScript backend with database, functions and AI gateway
Free / Open-sourceOpen-source BYOK chat client supporting any LLM backend, but requires you to supply your own API keys.