Cerebras records 701,013 monthly visits with -12.6% month-over-month growth and Contact for Pricing pricing. OpenAI Platform records 234,678,639 monthly visits with -9.6% growth and Paid pricing.
The world's fastest AI inference, powered by the world's biggest chip
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
| Dimension / Metric | | |
|---|---|---|
| Official Domain | cerebras.ai | openai.com |
| Pricing Model | Contact for Pricing | Paid |
| Monthly Visits | 701.01K (701,013) | 234.68M (234,678,639) |
| MoM Traffic Delta | -101.36K (-12.6%) | -24.78M (-9.6%) |
| Primary Market & Share | 🇺🇸 United States (36.7%) | 🇺🇸 United States (25.4%) |
| Direct Visits / mo | 293.85K | 105.1M |
| User Rating | 4.6 | 4.8 |
| Supported Platforms | Website | Website |
The world's fastest AI inference, powered by the world's biggest chip
A single processor built from an entire silicon wafer with on-chip memory, designed to eliminate much of the interconnect overhead that constrains GPU clusters on large AI workloads.
A public inference endpoint serving open and frontier models with drop-in OpenAI API compatibility, so existing applications can switch with minimal code changes.
The current generation of Cerebras hardware, designed for hyperscale deployment and marketed as delivering up to 30x faster inference than GPU-based systems.
Inference runs in-region or on your own infrastructure, helping meet latency envelopes, data-residency obligations and compliance frameworks.
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.
Delivers similarly extreme inference speeds using custom LPU hardware, but offers a different selection of open-source models.
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 for 500+ image, video, audio, and LLM models
One OpenAI-compatible API for 500+ image, video, audio, and LLM models
Focuses on high-throughput open-source model inference and fine-tuning, offering strong enterprise performance across diverse LLMs.
SpecialistDelivers ultra-low-cost serverless inference for open-weight models, though with fewer enterprise orchestration tools than OpenAI.
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
