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Head to head · Compute gpu · October 2026 research run

Hyperbolic vs Nebius AI Cloud

Nebius AI Cloud scores 67.2 (B) on agent readiness against Hyperbolic's 48 (D), and leads in every scored category. Both do compute gpu.

HyperbolicHyperbolic Labs, Inc. · HTTP API D48/100#729 of 841 Nebius AI CloudNebius · HTTP API B67.2/100#240 of 841

Which one, for what

Hyperbolic D

Good for Agents that rent whole H100, H200 or B200 machines or multi-node clusters for training and batch work and that have a funded account.

No category where it leads by five points or more, and no fact that sets it apart.

Watch for

API keys carry no scopes or expiry in the reviewed documentation, and the same key can call DELETE /v2/users/me

Nebius AI Cloud B

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

  • Reliability, 57 against 52
  • Agent ergonomics, 77 against 55
  • Security & auth, 81 against 47
  • Payments & pricing, 20 against 15
  • Maintenance & community, 82 against 42
  • Transparency & trust, 77 against 61

Also in its favour

  • Runs on your own machine
  • No incidents deducted, where Hyperbolic loses 3 points for them

Watch for

Status page lists 14 incidents marked major between 14 July and 8 October 2026, including about 21 hours of partial degradation in us-central1 on 19 August

Score by category

CategoryWeight this runHyperbolicNebius AI CloudEdge
Reliability16%205257Nebius AI Cloud +5
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.27778Nebius AI Cloud +1
Agent ergonomics13%16.25577Nebius AI Cloud +22
Security & auth14%17.54781Nebius AI Cloud +34
Payments & pricing10%12.51520Nebius AI Cloud +5
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.84282Nebius AI Cloud +40
Transparency & trust7%8.86177Nebius AI Cloud +16
Negative events≤15-30
Total48 · D67.2 · B

Facts side by side

FactHyperbolicNebius AI Cloud
KindHTTP APIHTTP API
VendorHyperbolic Labs, Inc.Nebius
Hosted endpointhttps://api.hyperbolic.aihttps://api.nebius.cloud
TransportsHTTPHTTP, stdio
AuthAPI keyOAuth or key
PricingPay per usePay per use
Price for compute gpunot published$1.35 per GPU-hour
x402nono
LicenceProprietary service under Hyperbolic's Terms of Service. The unmaintained hyperbolic-mcp repository on GitHub is MITProprietary service under the Nebius Services Agreement. The API definitions, the Go, Python and JavaScript SDKs and the MCP server on GitHub are MIT
Read-only variant documentednono
llms.txtyesyes
Last release2026-10-052026-10-07
Terms last updated2025-03-242026-09-28
Privacy policy last updatedno date given2026-09-23
Customer content may train modelsnot found in the textnot found in the text
Terms restrict automated accessyesnot found in the text
Terms restrict benchmarkingnot found in the textyes
Terms or service can change without noticeyesnot found in the text
Arbitration or class-action waiveryesyes
Popularitynone4.1k npm/wk, 469k PyPI/wk

Verdicts

Hyperbolic

The API serves its own OpenAPI 3.1 document without a key, lists GPU prices on an open endpoint and dates the removal of legacy paths at 1 March 2027. API keys carry no scopes and can delete the account, rental creation has no idempotency key, and renting needs a browser signup and a $5 deposit.

Nebius AI Cloud

One API definition generates the REST and gRPC interfaces, the CLI, Terraform provider and three SDKs, with a 602-operation OpenAPI document, X-Idempotency-Key and role-scoped service accounts. The status page lists 14 major incidents between 14 July and 8 October 2026, no request rate limits were found, and signup needs a browser and a card.

Before you call either

Hyperbolic

  1. Read GET /v2/on-demand/rental-options first. It needs no key and lists what can be rented now, with costPerHourCents per GPU configuration.
  2. Send rentalType and gpuCount to POST /v2/on-demand/rentals. Region defaults to us-central-1 and GPU type to h100, so set both from the options list.
  3. List active rentals before retrying a failed create call. There is no idempotency key and every ready rental bills hourly.
  4. Save an SSH public key with POST /v2/ssh-keys before renting. Without sshPublicKeyIds the newest saved key is attached.
  5. Do not create reserved rentals unless asked. They are paid in full up front and cannot be terminated early.

Nebius AI Cloud

  1. Use a service account with an authorised key, then exchange a five-minute RS256 JWT at https://auth.eu.nebius.com/oauth2/token/exchange for a 12-hour Bearer token
  2. Send X-Idempotency-Key with a random UUID on every create, update and delete, since a 504 can follow a call that succeeded
  3. Poll the returned operation (/ai/v1/endpoints/operations/{id}) until status is set; concurrent operations on one resource are not supported
  4. Stop or delete endpoints when idle. A stopped endpoint bills nothing, a stopped Devlab or VM still bills for its disk
  5. Check region support first. Serverless AI is absent from eu-south1 and us-north1, and each GPU platform exists in one to four regions
  6. Run the beta nebius/mcp-server with safe mode on (the default); nebius_cli_execute can run any CLI command when SAFE_MODE=false

Questions

Which is better for AI agents, Hyperbolic or Nebius AI Cloud?

Nebius AI Cloud scores 67.2 (B) on agent readiness against Hyperbolic's 48 (D), and leads in every scored category.

Do Hyperbolic and Nebius AI Cloud need an API key?

Hyperbolic needs an API key. Nebius AI Cloud takes an API key or an OAuth sign-in.

Can an agent call Hyperbolic and Nebius AI Cloud without installing anything?

Yes. Hyperbolic has a hosted endpoint at https://api.hyperbolic.ai and Nebius AI Cloud at https://api.nebius.cloud.

Other comparisons with Hyperbolic or Nebius AI Cloud

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