Synap
Synap402 is an OpenAI-compatible inference API for open-weight models. Point any OpenAI SDK at it by changing the base URL and API key, pick a model, and existing code keeps working, including Cline, aider, opencode, Kilo Code, n8n, LangChain, Claude Code and Codex. The catalog lists 15 models, among them qwen3-coder-30b, gpt-oss-20b, Gemma 4 26B, Qwen3-VL 30B, Qwen3.5 122B, Muse Glimmer 30B and GLM-5.3, each with a published per-token price; gpt-oss-20b starts at $0.017 per million input tokens. Prompts are not used for training, data is not sold, and the prompt and completion text of API requests is not stored; only token counts, model and time are recorded for billing. Pay with prepaid credits that never expire (card from $10, TON or USDC from $1), an optional monthly plan, or per call in USDC over x402 with no account. An MCP server runs with npx synap-mcp. Free tier: 100,000 tokens a day on qwen3-coder-30b after Google sign-in, no card.
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CoreWeave
CoreWeave is a cloud infrastructure provider specializing in GPU-based compute solutions tailored for AI workloads. The platform offers scalable, high-performance GPU clusters that optimize the training and inference of AI models, making it ideal for industries like machine learning, visual effects (VFX), and high-performance computing (HPC). CoreWeave provides flexible storage, networking, and managed services to support AI-driven businesses, with a focus on reliability, cost efficiency, and enterprise-grade security. The platform is used by AI labs, research organizations, and businesses to accelerate their AI innovations.
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EmpirioLabs AI
EmpirioLabs AI is specialized AI model hosting for open, proprietary, and custom stacks. We run open-source models on GPU infrastructure we manage, serve optimized endpoints for proprietary models, and help teams deploy their own models to real users. The catalog spans text, image, video, audio, transcription, embedding, reranking, research, and 3D models, with a browser playground, GPU Cloud instances, and hosted AI agents.
It comes with live per-model pricing, a REST API, a remote MCP server for Claude, ChatGPT, and code editors, and integrations for LangChain, LiteLLM, Dify, n8n, and VS Code. New models and features are available as they launch.
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Featherless AI
Featherless is an AI model provider that offers our subscribers access to a continually expanding library of Hugging Face models. With hundreds of new models daily, you need dedicated tools to keep up with the hype. No matter your use case, find and use the state-of-the-art AI model with Featherless. At present, we support LLaMA-3-based models, including LLaMA-3 and QWEN-2. Note that QWEN-2 models are only supported up to 16,000 context length. We plan to add more architectures to our supported list soon. We continuously onboard new models as they become available on Hugging Face. As we grow, we aim to automate this process to encompass all publicly available Hugging Face models with compatible architecture. To ensure fair individual account use, concurrent requests are limited according to the plan you've selected. Output is delivered at a speed of 10-40 tokens per second, depending on the model and prompt size.
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