The Complete AI Agent Stack: Models, Compute, and Tools in One Platform
Hanzo AI introduces the first platform combining 100+ AI models, cloud compute, GPU access, and 260+ MCP tools under a single developer account.
Building an AI agent today requires accounts with five different providers. A language model from OpenAI. Compute from AWS. A search API from Google. An embedding database from Pinecone. Image generation from Stability. Five providers, five billing systems, five failure modes.
We collapsed that into one.
The Integration Tax
Every connection between providers is a liability. Each requires its own authentication, error handling, retry logic, and billing reconciliation. When one provider has an outage, your agent goes down — even if the other four are fine.
This isn't a theoretical problem. It's the primary reason AI agent projects stall. The models work. The logic works. The glue between services doesn't.
One Platform, One Bill
Hanzo AI now offers every layer of the agent stack:
Models — 14 Zen models + 100+ third-party via a single OpenAI-compatible API. From GPT-5 to Claude Opus to DeepSeek R1, with zero markup on third-party pricing.
Compute — 11 VM tiers from $5/mo (Starter) to $3,999/mo (Ultra, 96 vCPU / 384 GB RAM). Deploy agents on dedicated infrastructure across 4 global regions.
GPU — H100 access from $3.48/hr. That's 72% cheaper than AWS equivalent pricing. Fine-tune models, run large inference, or generate images at scale.
Tools — Web search ($0.005/query), code interpreter ($0.03/min), file storage ($0.20/GB/mo), speech-to-text ($0.0009/min), image generation ($0.04/image), and 260+ MCP tools.
Multimodal — Vision (Zen3 VL), audio (Zen3 Audio/ASR), embeddings (Zen3 Embedding), reranking (Zen3 Reranker), image generation (Zen3 Image), and content safety (Zen3 Guard) — all through the same API key.
Pricing Comparison
| Capability | Hanzo | Industry Average | Savings |
|---|---|---|---|
| Speech-to-text | $0.0009/min | $0.006/min (OpenAI) | 85% |
| Image generation | $0.04/image | $0.04–0.12/image | Up to 67% |
| H100 GPU | $3.48/hr | $12.36/hr (AWS) | 72% |
| Web search | $0.005/query | $0.01+/query | 50%+ |
| Dev compute (2 vCPU, 8 GB) | $15/mo | $24/mo (DO, 4 GB) | 38% |
| Block storage | $0.08/GB/mo | $0.10/GB/mo (DO) | 20% |
Zen3 Omni: See, Hear, Reason
Agents that can only read text are limited agents. Zen3 Omni is a ~200B-parameter multimodal model that processes text, vision, and audio in a single inference call.
Your agent can look at a screenshot, listen to a voice command, read a document, and respond — all in one API call. No separate vision API. No separate audio API. One model, one call.
Free to Start
New accounts get a $5 credit. Zen4 Mini and Zen3 Nano are available at zero cost for prototyping. No credit card required to start building.
The complete AI agent stack is available now at hanzo.ai.
Read more
MCP: 260 Tools for AI Models
How we built 260+ tools using Model Context Protocol, enabling AI models to interact with the world.
Zen Agent: Building AI That Actually Does Things
Introducing Zen Agent - our framework for building AI systems that can take action in the real world.
The Context Layer: Our Early Work on Multi-Model State Management
How we built a context management protocol for multi-model AI pipelines — early research that shaped how we think about AI state.