ds4 vs Fireworks AI vs vLLM
Side by side, from each listing’s own data. A row where every column says the same is shown once, dimmed.
 ds4by Salvatore Sanfilippo (antirez)Remove ds4 from this comparison |  Fireworks AIby Fireworks AIRemove Fireworks AI from this comparison |  vLLMby vLLM ProjectRemove vLLM from this comparison | |
|---|---|---|---|
| Sets it apart |
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| What it is | Runs DeepSeek V4 Flash, GLM 5.x, and Qwen models locally on Metal, CUDA, or ROCm with a native engine, a CLI, a coding agent, and an OpenAI-compatible server. | Production inference platform for open models with fast function calling, structured output, and fine-tuning behind an OpenAI-compatible API. | High-throughput LLM inference server with OpenAI-compatible API. Serves Llama, Mistral, Qwen, and 30+ model families with PagedAttention. pip install vllm. |
| Provider | Salvatore Sanfilippo (antirez) | Fireworks AI | vLLM Project |
| Official vendor | Not an official listing | Fireworks AI | Not an official listing |
| Verified | YesSame for all | ||
| Access | API, CLI | API | API, CLI |
| Auth | None | API Key | None |
| CLI install | In its docs | No CLI | In its docs |
| API base URL | In its docs | https://api.fireworks.ai/inference/v1 | In its docs |
| Skills | Local API Server, Native Coding Agent, SSD Streaming, Multi-GPU Serving | None listed | OpenAI-Compatible Serving, PagedAttention Engine, Multi-Model Support |
| Streaming | YesSame for all | ||
| Push notifications | NoSame for all | ||
| Categories | Infrastructure & Ops | Language & Translation, Infrastructure & Ops | Infrastructure & Ops |
| Tags | local-inference, deepseek, metal, cuda, ssd-streaming, openai-compatible, llm-serving, open-source | inference, function-calling, structured-output, open-models | llm-serving, inference-server, openai-compatible, paged-attention, high-throughput, self-hosted, gpu-inference |
| Listed since | Oct 4, 2026 | Aug 11, 2026 | May 13, 2026 |
| Use it now | |||
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