# Nebius AI Cloud vs Vast.ai (slim)

> Nebius AI Cloud scores 67.2 (B) on agent readiness against Vast.ai's 62.6 (B), and leads in 4 of 7 scored categories. Vast.ai leads on reliability. Both do compute gpu. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/nebius-ai-cloud-vs-vast-ai.md (~2,650 tokens) · this version ~680 tokens · JSON https://www.anchorterminal.com/compare/nebius-ai-cloud-vs-vast-ai.json · canonical https://www.anchorterminal.com/compare/nebius-ai-cloud-vs-vast-ai
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

Nebius AI Cloud scores 67.2 (B) on agent readiness against Vast.ai's 62.6 (B), and leads in 4 of 7 scored categories. Vast.ai leads on reliability. Both do compute gpu.

- Nebius AI Cloud: B 67.2, rank #240 of 842 · https://www.anchorterminal.com/tools/nebius-ai-cloud.min.md
- Vast.ai: B 62.6, rank #384 of 842 · https://www.anchorterminal.com/tools/vast-ai.min.md
- Nebius AI Cloud, good for Teams that want whole GPU VMs or InfiniBand clusters in Europe, the UK, Israel or the US with IAM, Terraform and an SLA, and are content to manage endpoint lifecycles themselves. Ahead on Agent ergonomics, 77 against 57; Security & auth, 81 against 72; Transparency & trust, 77 against 62. Also Runs on your own machine.
- Vast.ai, good for Cost-sensitive training, batch work and self-managed inference where the agent can search listings, set a price cap and tolerate host variance or interruption. Ahead on Reliability, 65 against 57.

| Category | Nebius AI Cloud | Vast.ai |
| --- | --- | --- |
| Reliability (16%) | 57 | 65 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 78 | 78 |
| Agent ergonomics (13%) | 77 | 57 |
| Security & auth (14%) | 81 | 72 |
| Payments & pricing (10%) | 20 | 20 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 82 | 81 |
| Transparency & trust (7%) | 77 | 62 |

| Fact (where they differ) | Nebius AI Cloud | Vast.ai |
| --- | --- | --- |
| Vendor | Nebius | Vast.ai Inc. |
| Hosted endpoint | `https://api.nebius.cloud` | `https://console.vast.ai/api/v0` |
| Transports | HTTP, stdio | HTTP |
| Auth | OAuth or key | API key |
| Price for compute gpu | $1.35 per GPU-hour | not published |
| Licence | Proprietary service under the Nebius Services Agreement. The API definitions, the Go, Python and JavaScript SDKs and the MCP server on GitHub are MIT | Proprietary service under Vast.ai's Terms of Use Agreement. The `vastai` CLI and Python SDK on GitHub are MIT |
| Last release | 2026-10-07 | 2026-10-02 |
| Terms last updated | 2026-09-28 | 2026-09-01 |
| Privacy policy last updated | 2026-09-23 | 2025-06-18 |
| Terms restrict automated access | not found in the text | yes |
| Terms or service can change without notice | not found in the text | yes |
| Popularity | 4.1k npm/wk, 469k PyPI/wk | 223 stars, 33k PyPI/wk |