Nebius AI vs SeaLink: Token Pricing, Speed & Intelligence
Full comparison of Nebius AI and SeaLink — live token pricing, latency, throughput, context window, strengths, weaknesses, and best use cases. Rates sourced from public APIs — verify before use.
Nebius AI
HGX B300, B200, H200, H100 — European AI cloud with GDPR-native data sovereignty
Nebius AI is a European cloud provider offering GPU compute and LLM inference with GDPR-native data sovereignty. GPU catalog includes HGX B300, B200, H200, H100, RTX PRO 6000, and L40S — with preemptible rates significantly lower than on-demand. The Token Factory product enables high-throughput batch inference. Nebius also offers managed Kubernetes, PostgreSQL, MLflow, and object storage. Check nebius.com for current rates.
SeaLink
Embeddings API gateway (Singapore) — Gemini Embedding models, USD pricing, no chat completions
SeaLink is a Singapore-based embeddings API gateway providing access to Gemini Embedding 001 and Gemini Embedding 2. Pricing is in USD per 1M input tokens with no output charge. SeaLink does not offer chat completions — it is an embeddings-only service. Billing is in USD.
Key metric comparison
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Live token pricing
Strengths and weaknesses
Nebius AI
SeaLink
Key differentiators
European-native GPU cloud with competitive next-gen pricing (B300, B200, H200) and preemptible rates — plus Token Factory for batch inference and GDPR-native data sovereignty.
Embeddings-only API gateway in Singapore — Gemini Embedding 001 ($0.135/1M) and Gemini Embedding 2 ($0.18/1M) with USD billing and no output charge.
Frequently asked questions
Nebius AI FAQs
What GPU hardware does Nebius AI offer?
Nebius AI offers HGX B300, B200, H200, H100, RTX PRO 6000, and L40S — with preemptible rates significantly lower than on-demand. Check nebius.com for current rates.
What is Nebius Token Factory?
Token Factory is Nebius AI's high-throughput batch inference product. It processes large volumes of inference requests at reduced per-token cost compared to real-time inference, making it ideal for batch processing workloads.
Is Nebius AI GDPR-compliant?
Yes. Nebius AI operates data centres in Europe (Amsterdam and other EU locations), making it a strong choice for European businesses with GDPR data residency requirements.
SeaLink FAQs
What is SeaLink?
SeaLink is a Singapore-based embeddings API gateway providing access to Gemini Embedding 001 and Gemini Embedding 2. It does not offer chat completions. See sealink.io/pricing for current rates.
Does SeaLink offer chat completions?
No. SeaLink is an embeddings-only service. It provides Gemini Embedding 001 and Gemini Embedding 2 for vector generation workloads such as semantic search and RAG pipelines. It does not offer chat, reasoning, or other completion modalities.
How much does SeaLink cost?
As of October 2026: Gemini Embedding 001 is USD 0.135 per 1M input tokens; Gemini Embedding 2 is USD 0.18 per 1M input tokens. There is no output charge for embeddings. See sealink.io/pricing for current rates.
Provider resources
Nebius AI — HGX B300, B200, H200, H100 — European AI cloud with GDPR-native data sovereignty
Nebius AI is a European cloud provider offering GPU compute and LLM inference with GDPR-native data sovereignty. GPU catalog includes HGX B300, B200, H200, H100, RTX PRO 6000, and L40S — with preemptible rates significantly lower than on-demand. The Token Factory product enables high-throughput batch inference. Nebius also offers managed Kubernetes, PostgreSQL, MLflow, and object storage. Check nebius.com for current rates.
European-native GPU cloud with competitive next-gen pricing (B300, B200, H200) and preemptible rates — plus Token Factory for batch inference and GDPR-native data sovereignty.
SeaLink — Embeddings API gateway (Singapore) — Gemini Embedding models, USD pricing, no chat completions
SeaLink is a Singapore-based embeddings API gateway providing access to Gemini Embedding 001 and Gemini Embedding 2. Pricing is in USD per 1M input tokens with no output charge. SeaLink does not offer chat completions — it is an embeddings-only service. Billing is in USD.
Embeddings-only API gateway in Singapore — Gemini Embedding 001 ($0.135/1M) and Gemini Embedding 2 ($0.18/1M) with USD billing and no output charge.
Key strengths compared
Nebius AI
- HGX B300, B200, H200, H100 — competitive EU GPU pricing
- Preemptible rates significantly lower than on-demand
- RTX PRO 6000 and L40S for budget GPU workloads
- Smaller ecosystem than US-based providers
- Limited model selection vs. Together AI
SeaLink
- Gemini Embedding 001 and Gemini Embedding 2 at competitive USD rates
- Singapore-based — low latency for Southeast Asia workloads
- Simple USD billing with no output charge for embeddings
- Embeddings only — no chat completions or other modalities
- Small catalog limited to Gemini Embedding models
Key weaknesses compared
Nebius AI
- Smaller ecosystem than US-based providers
- Limited model selection vs. Together AI
- Less established brand recognition outside Europe
SeaLink
- Embeddings only — no chat completions or other modalities
- Small catalog limited to Gemini Embedding models
- Newer provider with limited public track record
Provider category context
Nebius AI is a inference api, founded in 2023. SeaLink is a inference api, founded in 2024. Both are inference api providers — the comparison is primarily about pricing, model selection, and feature differentiation within the same tier.
How to choose between them
Both Nebius AI and SeaLink host open-weight models. The key differentiators are latency, throughput, and which specific model versions each provider offers. Check the speed metrics above — inference API providers often differ significantly on tokens-per-second for the same model. Pricing is typically competitive between them; availability of specific model versions (e.g., Llama 3.1 405B, DeepSeek V3) may be the deciding factor.