Free / Open-sourceProvides state-of-the-art open-weight reasoning models and low-cost APIs, but with less emphasis on multimodal Alibaba ecosystem tools.

deAPI records 27,511 monthly visits with -42.4% month-over-month growth and Pay-per-use (free $5 credits, Enterprise plan available) pricing. Qwen 4 (Alibaba Qwen4) records 35,101,353 monthly visits with -6.2% growth and Freemium pricing.

One OpenAI-compatible API for 100+ generative AI models
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | deapi.ai | qwen.ai |
| Pricing Model | Pay-per-use (free $5 credits, Enterprise plan available) | Freemium |
| Monthly Visits | 27.51K (27,511) | 35.1M (35,101,353) |
| MoM Traffic Delta |
| -20.24K (-42.4%) |
| -2.34M (-6.2%) |
| Primary Market & Share | 🇺🇸 United States (21.4%) | 🇷🇺 Russia (37.2%) |
|---|
| Direct Visits / mo | 11.3K | 25.02M |
|---|
| User Rating | 4.4 | 4.7 |
|---|
| Supported Platforms | Website | Website, API, Open Source |
|---|

One OpenAI-compatible API for 100+ generative AI models
Access image, video, voice, music, OCR and embedding models from a single OpenAI-compatible endpoint instead of juggling multiple vendors.
Reuse existing OpenAI SDKs and client code, with ready-made snippets for Python, TypeScript, Next.js, React, Node, Vue and Angular.
Covers text-to-image, image editing, text-to-video, image-to-video, TTS, voice cloning, transcription, OCR, embeddings, upscaling and music generation.
No subscriptions or hidden fees; an in-page price calculator shows the exact cost before you run a generation.

Alibaba Cloud's 4th-generation multimodal AI assistant and foundation model lineup (Qwen4-Max, Qwen4-Plus, Qwen4-Flash & open-weight Qwen4-27B) with 1M context.
Covers every compute envelope from the multi-trillion-scale Qwen4-Max flagship and Qwen4-Plus/Flash APIs to the local PC-friendly Qwen4-27B open-weight checkpoint, plus qwen4-coder-plus and qwen4-omni-120b-think.
Pioneered in the Qwen3.8-Flash-Next architecture preview, combining ultra-lean active parameter routing (6B active out of 125B) with a 51B n-gram embedding layer that trades compute for instant memorized lookup.
Sizes the Qwen 4 generation at a full 1M-token context window across text, code, images, audio, and video for repository-wide coding and cross-document reasoning.
Trained via multi-cycle automated Recursive Self-Improvement across coding, math, and hardware EDA workflows—demonstrating 10,000+ autonomous tool calls in chip design and software engineering.
Free / Open-sourceProvides state-of-the-art open-weight reasoning models and low-cost APIs, but with less emphasis on multimodal Alibaba ecosystem tools.


Provides robust developer tools and multimodal APIs, but relies on Google's closed Gemini models rather than open-weight alternatives.
#2
Free / Open-sourcePrivate AI for unrestricted creative work
#3SpecialistAggregates hundreds of models behind one API gateway, but functions as a router rather than hosting native Qwen infrastructure.

SpecialistAn all-in-one AI video and avatar studio with face swap, lip sync and voice cloning

SpecialistAll-in-one creative AI toolkit for images, video, music and voice

Offers competing Chinese foundation model APIs and agent builders, but specializes in Zhipu AI's GLM architecture.

Free / Open-sourceProvides lightweight open-weight models for local deployment, but offers smaller parameter sizes compared to top-tier Qwen variants.


SpecialistDelivers ultra-fast inference speeds using custom LPU hardware, but supports a more limited selection of open models.
SpecialistOne AI studio for video, image, and audio creation

SpecialistFree AI video and image generator with avatar, face swap and voice cloning
SpecialistOne API for 1,000+ AI image, video, audio and 3D models
Free / Open-sourceProvides state-of-the-art open-weight reasoning models and low-cost APIs, but with less emphasis on multimodal Alibaba ecosystem tools.
Provides robust developer tools and multimodal APIs, but relies on Google's closed Gemini models rather than open-weight alternatives.
SpecialistAggregates hundreds of models behind one API gateway, but functions as a router rather than hosting native Qwen infrastructure.
SpecialistAn all-in-one AI video and avatar studio with face swap, lip sync and voice cloning
SpecialistAll-in-one creative AI toolkit for images, video, music and voice
Offers competing Chinese foundation model APIs and agent builders, but specializes in Zhipu AI's GLM architecture.
Free / Open-sourceProvides lightweight open-weight models for local deployment, but offers smaller parameter sizes compared to top-tier Qwen variants.
SpecialistOne AI studio for video, image, and audio creation
SpecialistFree AI video and image generator with avatar, face swap and voice cloning
SpecialistOne API for 1,000+ AI image, video, audio and 3D models