OpenAI Platform: Delivers industry-leading frontier language and multimodal models directly, but restricts usage exclusively to OpenAI's proprietary ecosystem. Atlas Cloud records 777,031 monthly visits with -16.4% month-over-month growth and Paid pricing. OpenAI Platform records 234,678,639 monthly visits with -9.6% growth and Paid pricing.
One OpenAI-compatible API for 500+ image, video, audio, and LLM models
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
| Dimension / Metric | | |
|---|---|---|
| Official Domain | atlascloud.ai | openai.com |
| Pricing Model | Paid | Paid |
| Monthly Visits | 777.03K (777,031) | 234.68M (234,678,639) |
| MoM Traffic Delta | -152.04K (-16.4%) | -24.78M (-9.6%) |
| Primary Market & Share | 🇺🇸 United States (38.3%) | 🇺🇸 United States (25.4%) |
| Direct Visits / mo | 422.82K | 105.1M |
| User Rating | 4.3 | 4.8 |
| Supported Platforms | Website | Website |
One OpenAI-compatible API for 500+ image, video, audio, and LLM models
Access image, video, audio, 3D, and LLM models from 40+ providers through a single OpenAI-compatible endpoint instead of managing many separate integrations.
Browse and call hundreds of models, including new releases like Seedance, Kling, Wan, Seedream, GPT Image, DeepSeek, Kimi, Claude, and Gemini, often on launch day.
Compare your rate against official list price across per-second video, per-image, and per-million-token LLM billing, with discounts surfaced directly on the pricing page.
Creator Central and Marketing Studio bundle ready-made generators and workflows such as UGC ads, product visuals, virtual try-on, and free utilities for non-developers.
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
Spanning GPT-6 Astra ($10/$50 per MTok), GPT-6.1 Sol ($2/$10), GPT-6.1 Terra ($1/$5), and GPT-6 Luna ($0.10/$0.50), all with a 1,050,000-token context window and 128K max output.
Tune thinking token budgets per API request across six granularity levels (`none`, `low`, `medium`, `high`, `xhigh`, `max`) to balance latency, accuracy, and cost.
Combine model inference with hosted web search, file search, function calling, and autonomous GUI computer-use actions in a single stateful API call.
Build ultra-low-latency multimodal voice agents billed per second ($0.05/minute) without rounding up to whole minutes.
Provides direct API access to Google's Gemini models with generous free prototyping tiers, but lacks OpenAI's ecosystem breadth.
Provides direct API access to Google's Gemini models with generous free prototyping tiers, but lacks OpenAI's ecosystem breadth.
Free / Open-sourceAlibaba Cloud's 4th-generation multimodal AI assistant and foundation model lineup (Qwen4-Max, Qwen4-Plus, Qwen4-Flash & open-weight Qwen4-27B) with 1M context.
Free / Open-sourceAlibaba Cloud's 4th-generation multimodal AI assistant and foundation model lineup (Qwen4-Max, Qwen4-Plus, Qwen4-Flash & open-weight Qwen4-27B) with 1M context.
Unifies hundreds of third-party models under a single API key, offering greater model choice than OpenAI's curated catalog.
Unifies hundreds of third-party models under a single API key, offering greater model choice than OpenAI's curated catalog.
Provides developer APIs for Zhipu AI's proprietary GLM models, serving as an alternative enterprise foundation model stack.
Provides developer APIs for Zhipu AI's proprietary GLM models, serving as an alternative enterprise foundation model stack.
SpecialistOptimized for lightning-fast serverless execution of generative media and image models, rather than general text LLMs.
SpecialistOptimized for lightning-fast serverless execution of generative media and image models, rather than general text LLMs.
Specializes in high-performance serverless inference and dedicated GPU clusters for open-source models, bypassing closed commercial restrictions.
Specializes in high-performance serverless inference and dedicated GPU clusters for open-source models, bypassing closed commercial restrictions.
SpecialistFocuses heavily on running and fine-tuning open-source vision and language models via simple APIs, unlike OpenAI's hosted closed models.
SpecialistFocuses heavily on running and fine-tuning open-source vision and language models via simple APIs, unlike OpenAI's hosted closed models.
One OpenAI-compatible API key for 500+ AI models
One OpenAI-compatible API key for 500+ AI models
SpecialistDelivers ultra-low-cost serverless inference for open-weight models, though with fewer enterprise orchestration tools than OpenAI.
Delivers high-speed inference for open and commercial generative models, making it ideal for high-throughput media applications.
One API for fast, cost-predictable inference on LLMs and multimodal models
One API for fast, cost-predictable inference on LLMs and multimodal models
Multimodal foundation models and AI-native products for text, video, image, speech, and music
Multimodal foundation models and AI-native products for text, video, image, speech, and music
