Inferix vs Vast.ai
Vast's own community tells the story: you can land on anything from a pro datacenter to a gaming rig in an apartment, and reviewers describe a 20–40% 'reliability tax' after downtime and preemption. Inferix verifies and health-checks every GPU before your job starts and attests where it ran — you trade a little of the rock-bottom price for a job that actually completes on silicon you can prove. Plus a full hub and OpenAI-compatible endpoints Vast doesn't offer.
| Capability | Inferix | Vast.ai |
|---|---|---|
| Rent GPUs by the second | Rent verified GPUs by the second, or host your own | Open auction marketplace |
| Verified / health-checked before a job runs | Hardware-attested GPUs; jobs verified before they run | Verified-host tiers; no per-job hardware attestation |
| Per-job Proof-of-Render | Per-job Proof-of-Render, geo-attested to the region you approve | |
| OpenAI-compatible endpoints | OpenAI-compatible — swap the base URL, your SDK works unchanged | Basic serverless, newer |
| Model / dataset / Spaces hub | Models, datasets, Spaces, collections, leaderboards, follow graph | |
| Semantic search across models | Real semantic search across the hub | |
| Fine-tune → one-click deploy | Fine-tune on rented GPUs, one-click deploy to an endpoint | |
| Self-hostable / sovereign | Self-hostable / sovereign — data residency + geo-attestation | |
| Public pricing | Public pricing + live availability | Live marketplace, floats per host |
| SOC 2 | SOC 2 controls, security page, live status | SOC 2 Type I |
Based on each platform's public site and docs as of October 2026; capabilities evolve — check live pricing and docs before deciding. full partial not offered
Where Vast.ai is strong
Vast.ai runs an open auction marketplace across thousands of independent hosts — it consistently sets the lowest $/GPU-hour and has the widest hardware range.
Choose Vast.ai if absolute lowest $/hour is the priority and your workload is batch/interruptible and can absorb host variability.
Where Inferix wins
Choose Inferix if you need reliability and attestation you can stand behind, OpenAI-compatible endpoints, or a model hub — without hand-picking hosts.
Try the platform Vast.ai can't be
A verified GPU marketplace, OpenAI-compatible endpoints, and a full model hub — in one account, billed by the second.