Azure AI Foundry vs HAI by HCloud: Token Pricing, Speed & Intelligence
Full comparison of Azure AI Foundry and HAI by HCloud — live token pricing, latency, throughput, context window, strengths, weaknesses, and best use cases. Rates sourced from public APIs — verify before use.
Azure AI Foundry
Microsoft's unified AI platform — GPT-6, Claude 5, Llama 4, and 1,800+ models via Azure
Azure AI Foundry (formerly Azure OpenAI Service + Azure AI Studio) is Microsoft's unified platform for deploying and managing AI models at enterprise scale. It provides access to OpenAI's latest models (GPT-6, GPT-5.6 series), Anthropic Claude 5, Meta Llama 4, Mistral, Phi-4, and over 1,800 models from the Azure AI model catalog. Foundry adds enterprise features including private networking, Azure Active Directory integration, content filtering, and compliance certifications (SOC 2, ISO 27001, HIPAA).
HAI by HCloud
Japan-based inference — zero data retention, JPY pricing, TEE-secured Kimi K3
HAI is HCloud's LLM inference platform based in Japan, offering DeepSeek, GLM-5.3, Kimi K3, and Gemma 4 models with a zero data retention policy. Prices are in JPY per 1M tokens, tax included. The Kimi K3 (TEE) variant runs in a Trusted Execution Environment for confidential inference. Suited for Japanese enterprises and APAC workloads requiring data residency.
Key metric comparison
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Live token pricing
Strengths and weaknesses
Azure AI Foundry
HAI by HCloud
Key differentiators
A platform combining GPT-6, Claude 5, and Llama 4 under a single enterprise contract with private networking, Azure AD auth, and HIPAA/FedRAMP compliance — suited for regulated industries.
Japan-based inference with zero data retention and a TEE-secured Kimi K3 variant for confidential workloads.
Frequently asked questions
Azure AI Foundry FAQs
What is Azure AI Foundry?
Azure AI Foundry is Microsoft's unified AI platform combining Azure OpenAI Service and Azure AI Studio. It provides enterprise access to GPT-6, Claude 5, Llama 4, and 1,800+ models with private networking, Azure AD integration, and compliance certifications.
Does Azure AI Foundry support GPT-6?
Yes. Azure AI Foundry provides access to OpenAI's latest models including GPT-6 Astra and the GPT-5.6 series (Sol, Terra, Luna) under Azure enterprise SLAs with private networking.
How does Azure AI Foundry pricing compare to OpenAI directly?
Azure AI Foundry pricing for OpenAI models matches the direct OpenAI API pricing. The value add is enterprise features: private VNet, Azure AD, compliance certs, and a single Azure invoice — not a price discount.
HAI by HCloud FAQs
What is HAI by HCloud?
HAI is HCloud's LLM inference API based in Japan. It offers DeepSeek V4.1 Flash, GLM-5.3, Kimi K3 (TEE), and Gemma 4 31B with a zero data retention policy and JPY pricing. See hai.hcloud.ltd/pricing for current rates.
What is the Kimi K3 TEE variant?
The Kimi K3 (TEE) variant runs inside a Trusted Execution Environment, providing hardware-level isolation for confidential inference. This is suited for workloads where prompt and response data must not be accessible to the infrastructure operator.
Does HAI retain my data?
No. HAI operates a zero data retention policy — prompts and responses are not stored after the request completes.
Provider resources
Azure AI Foundry — Microsoft's unified AI platform — GPT-6, Claude 5, Llama 4, and 1,800+ models via Azure
Azure AI Foundry (formerly Azure OpenAI Service + Azure AI Studio) is Microsoft's unified platform for deploying and managing AI models at enterprise scale. It provides access to OpenAI's latest models (GPT-6, GPT-5.6 series), Anthropic Claude 5, Meta Llama 4, Mistral, Phi-4, and over 1,800 models from the Azure AI model catalog. Foundry adds enterprise features including private networking, Azure Active Directory integration, content filtering, and compliance certifications (SOC 2, ISO 27001, HIPAA).
A platform combining GPT-6, Claude 5, and Llama 4 under a single enterprise contract with private networking, Azure AD auth, and HIPAA/FedRAMP compliance — suited for regulated industries.
HAI by HCloud — Japan-based inference — zero data retention, JPY pricing, TEE-secured Kimi K3
HAI is HCloud's LLM inference platform based in Japan, offering DeepSeek, GLM-5.3, Kimi K3, and Gemma 4 models with a zero data retention policy. Prices are in JPY per 1M tokens, tax included. The Kimi K3 (TEE) variant runs in a Trusted Execution Environment for confidential inference. Suited for Japanese enterprises and APAC workloads requiring data residency.
Japan-based inference with zero data retention and a TEE-secured Kimi K3 variant for confidential workloads.
Key strengths compared
Azure AI Foundry
- Access to OpenAI GPT-6 and GPT-5.6 series with Azure enterprise SLAs
- Anthropic Claude 5, Meta Llama 4, Mistral, and 1,800+ models in one catalog
- Private networking via Azure Virtual Network — data never leaves your VNet
- More complex setup than direct OpenAI or Anthropic APIs
- Pricing matches or slightly exceeds direct API pricing — no discount for going through Azure
HAI by HCloud
- Zero data retention policy — suitable for privacy-sensitive workloads
- Japan-based infrastructure — low latency for APAC users
- TEE-secured Kimi K3 variant for confidential inference
- JPY pricing excluded from USD cross-provider comparisons
- Smaller catalog vs global inference hubs
Key weaknesses compared
Azure AI Foundry
- More complex setup than direct OpenAI or Anthropic APIs
- Pricing matches or slightly exceeds direct API pricing — no discount for going through Azure
- Model availability lags direct providers by weeks on new releases
HAI by HCloud
- JPY pricing excluded from USD cross-provider comparisons
- Smaller catalog vs global inference hubs
- Newer provider — limited third-party benchmark transparency
Provider category context
Azure AI Foundry is a cloud, founded in 2019. HAI by HCloud is a inference api, founded in 2024. The category difference means these providers serve partially overlapping use cases — compare the model lists and pricing tables above to find the best fit for your specific workload.
How to choose between them
Choose Azure AI Foundry if you need access to openai gpt-6 and gpt-5.6 series with azure enterprise slas. Choose HAI by HCloud if you need Privacy-sensitive workloads. For high-volume production workloads, run a cost comparison using the token pricing table above with your actual prompt/completion token ratio — the cheapest provider depends heavily on your input-to-output token ratio.