NineTwoThree implements OpenAI for the enterprise: OpenAI API and Agents SDK integration, RAG on your company data, and deployment across the direct API or Azure OpenAI, all built for model swaps from day one so your systems never lock to one provider.
NineTwoThree delivers ChatGPT integration services built on the OpenAI API and Agents SDK, with custom tools, guardrails, and handoffs around your workflows. ChatGPT serves more than 800 million weekly users, per OpenAI's State of Enterprise AI report.
NineTwoThree matches data residency, billing, and your enterprise agreements to the right deployment path before integration begins. The direct API fits teams shipping fast; Azure OpenAI runs inside your tenant under your enterprise agreement.
NineTwoThree builds retrieval pipelines that ground OpenAI models in your documents, databases, and knowledge bases, linking every answer to its source. Embeddings, chunking, and ranking are tuned to your content; our RAG approach is documented end to end.
Every integration is written against an abstraction layer, so switching models is a configuration change, not a rebuild. New models get compared on your own prompts and data before you commit, as our multi-provider walkthrough shows.
NineTwoThree has delivered more than 150 AI projects.
Reported success rate across NineTwoThree's AI project portfolio.
Measured projects that returned positive ROI.

Employees ask questions against contracts, policies, and documentation, and get answers with links to the source passage. The assistant inherits your permissions model, so users only retrieve what they can already access.
Agents SDK workflows run multi-step operations: triaging inbound requests, updating systems of record, and escalating edge cases to humans. Every handoff carries full context, so nothing gets re-explained across systems.
Extraction, classification, and summarization pipelines process invoices, claims, and reports, returning structured fields your systems can act on. Our comparison of Anthropic vs OpenAI models covers which models fit each task.
Build RAG assistants, ship product features, or stand up agents on your own infrastructure. NineTwoThree delivers OpenAI implementations that stay yours.
Meet with founders Andrew Amann & Pavel Kirillov

Custom AI implementation roadmap
No sales pressure