Doubleword records 21,405 monthly visits with -56.3% month-over-month growth and Paid, Contact for Pricing pricing. Relace records 8,865 monthly visits with -48.5% growth and Freemium, Paid pricing.
High-throughput open-weight inference with latency-based pricing
Fast, low-cost inference for open-weight language models
| Dimension / Metric | | |
|---|---|---|
| Official Domain | doubleword.ai | relace.ai |
| Pricing Model | Paid, Contact for Pricing | Freemium, Paid |
| Monthly Visits | 21.41K (21,405) | 8.87K (8,865) |
| MoM Traffic Delta | -27.54K (-56.3%) | -8.36K (-48.5%) |
| Primary Market & Share | 🇺🇸 United States (54.9%) | 🇺🇸 United States (87.3%) |
| Direct Visits / mo | 7.78K | 3.58K |
| User Rating | 4.4 | 4.4 |
| Supported Platforms | Website | Website |
High-throughput open-weight inference with latency-based pricing
Run the same model in realtime, async, or 24-hour batch mode and pay less the longer the job can wait.
Point existing SDKs and agent code at Doubleword with minimal changes, using prompt caching, tool calling, and structured outputs.
Use leading open-weight text, coding, math, and vision language models through one endpoint and one billing relationship.
Reserve optimized infrastructure for sustained real-time traffic without rate limits, with workload-specific tuning.
Fast, low-cost inference for open-weight language models
No subscription or minimum commitment — you are billed only for the input, cached input and output tokens you consume.
Reusing a cached prefix costs a fraction of the standard input price, which lowers cost for repetitive or agentic workloads.
Serve popular open models such as DeepSeek, Kimi and GLM families through one consistent endpoint.
Optimized scheduling and GPU utilization help Relace rank among the top providers by daily token volume on OpenRouter.
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.
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
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.
Free / Open-sourceUltra-fast AI inference on the LPU and LPX platform
Together AI is the AI Native Cloud — a full-stack platform for running, fine-tuning and training open-source models. It spans serverless inference APIs, dedicated endpoints, GPU clusters, post-training and storage, all backed by in-house systems research.
Together AI is the AI Native Cloud — a full-stack platform for running, fine-tuning and training open-source models. It spans serverless inference APIs, dedicated endpoints, GPU clusters, post-training and storage, all backed by in-house systems research.
Search and inference APIs that give AI models real-time web data
Free / Open-sourceOpen-source, memory-efficient fine-tuning and local model running
Free / Open-sourceOpen-source, memory-efficient fine-tuning and local model running
Run, ensemble and train open AI models as your own specialized intelligence
High-trust frontier inference, encrypted end to end
High-trust frontier inference, encrypted end to end
Low-cost serverless inference APIs for 200+ open models
Fast Apply and agent-tuned inference for coding agents
Fast Apply and agent-tuned inference for coding agents
One API for fast, cost-predictable inference on LLMs and multimodal models
One API for fast, cost-predictable inference on LLMs and multimodal models
