sllm – Split a GPU node with other developers, unlimited tokens

Running DeepSeek V3 (685B) requires 8×H100 GPUs which is about $14k/month. Most developers only need 15-25 tok/s. sllm lets you join a cohort of developers sharing a dedicated node. You reserve a spot with your card, and nobody is charged until the cohort fills. Prices start at $5/mo for smaller models.The LLMs are completely private (we don't log any traffic).The API is OpenAI-compatible (we run vLLM), so you just swap the base URL. Currently offering a few models.

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FL score

65

out of 100

Verdict

VALIDATE

high confidence

Competition

12

competitors found, emerging market, funded players

Trend

No signal yet

A platform enabling individual developers to share GPU nodes for large LLM inference with unlimited tokens via a cohort model, tackling high costs and complexity.

The pain

Running cutting-edge large language models like DeepSeek V3 requires expensive, dedicated GPU hardware (e.g., 8x H100s for $14k/month), making them inaccessible for most individual developers who only need bursts of 15-25 tokens/second. Existing shared GPU solutions suffer from 'noisy neighbor' performance degradation.

The gap

While many GPU cloud providers exist (RunPod, SaladCloud, CoreWeave), few specifically cater to the 'individual developer needing consistent, low-cost access to a specific *large* model without 'noisy neighbor' issues via a communal payment model'. The 'cohort' approach attempts to create a dedicated slice, offering a specific alternative to raw hourly rentals or general shared compute.

Build angle

Focus on creating a highly reliable and performant cohort system for specific, in-demand large LLMs (starting with DeepSeek V3). Emphasize guaranteed performance within the cohort (minimal TTFT degradation) and strict data privacy. The 'unlimited tokens' for a fixed low monthly fee is a key differentiator, provided the cohort fill rate makes it economically viable.

Strengths

  • Addresses a severe, high-cost problem for a specific developer audience.
  • The 'unlimited tokens' for a low fixed price is a very attractive value proposition.
  • OpenAI-compatible API (vLLM) lowers adoption friction.
  • The LLM inference market is experiencing explosive growth.

Risks

  • Extremely high competition from well-funded GPU cloud providers and decentralized networks.
  • Significant technical complexity and operational overhead for a solo builder to manage GPU infrastructure reliably.
  • Uncertainty around cohort fill rates and the economic viability of 'unlimited tokens' pricing.
  • Risk of 'noisy neighbor' problem still existing within cohorts, undermining the core value proposition.
  • High capital expenditure (or rental costs) required for procuring/renting H100 GPUs.

Next steps

  1. Conduct in-depth interviews with target developers to confirm 'unlimited tokens' and the 'cohort' model are desired over existing hourly rates or managed APIs.
  2. Validate the exact technical requirements and potential solutions to truly mitigate the 'noisy neighbor' problem within a shared node.
  3. Launch a waitlist to gauge interest and assess the speed at which cohorts would realistically fill for specific LLMs.
  4. Model out the unit economics of the 'unlimited tokens' pricing to ensure profitability once cohorts are filled, considering peak usage patterns.

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