NaN Builders records 47,153 monthly visits with +18.7% month-over-month growth and Subscription pricing. OpenAI Platform records 234,678,639 monthly visits with -9.6% growth and Paid pricing.
Shared GPU cluster for open models, billed at a flat rate instead of per token
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
| Dimension / Metric | | |
|---|---|---|
| Official Domain | nan.builders | openai.com |
| Pricing Model | Subscription | Paid |
| Monthly Visits | 47.15K (47,153) | 234.68M (234,678,639) |
| MoM Traffic Delta | +7.41K (+18.7%) | -24.78M (-9.6%) |
| Primary Market & Share | 🇪🇸 Spain (88.9%) | 🇺🇸 United States (25.4%) |
| Direct Visits / mo | 27.76K | 105.1M |
| User Rating | 4.4 | 4.8 |
| Supported Platforms | Website | Website |
Shared GPU cluster for open models, billed at a flat rate instead of per token
Point an existing SDK, agent or coding tool at NaN's endpoint with a personal API key and keep your current code, just swapping the base URL.
Membership plans include recurring credits and the self-hosted models draw none, so heavy experimentation does not scale linearly in cost.
Chat, reasoning and vision models plus embeddings, reranking, Kokoro TTS, Whisper STT and image generation from FLUX and Qwen-Image, all behind one API.
Inference runs in the European Union with zero prompt or response logging; your code is not used for training and only cluster metrics are retained.
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.
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
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.
Free / Open-sourceUltra-fast AI inference on the LPU and LPX platform
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.
Free / Open-sourceOpen-source model and dataset hub with one-click online demos
Free / Open-sourceOpen-source model and dataset hub with one-click online demos
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 for 500+ image, video, audio, and LLM models
One OpenAI-compatible API for 500+ image, video, audio, and LLM models
Free / Open-sourceOne open-source AI gateway for 100+ LLM providers
