Iterate Studio Inc. has released Lifeboat, a next-generation inference engine for large language models that enables two to six times more concurrent AI agent sessions per GPU through advanced memory management, scheduling, and confidential computing features.
- Supports 2-6x more concurrent AI agent sessions per GPU
- Employs confidential computing with hardware attestation
- Offers free Developer License and paid tiers for enterprise use
What happened
Iterate Studio Inc. launched Lifeboat, an inference engine for large language models equipped with confidential computing capabilities. It optimizes GPU utilization by fitting significantly more concurrent AI agent sessions—between two to six times the typical amount—on a single graphics processing unit. This is achieved through fair scheduling, admission control, and memory cache optimizations that prevent any single AI agent from monopolizing resources.
In practical tests, Lifeboat ran over 2,000 concurrent sessions on a single Nvidia RTX PRO 6000 GPU using a Qwen 30B-A3B model, doubling the baseline engine’s performance. The engine maintains high throughput and low latency even under heavy memory pressure, accommodating agents that issue many long-context requests without stalling.
Why it matters
AI agents' memory demands grow with each interaction, quickly saturating GPU resources due to the expanding context window and cache pressure. Many enterprises face the choice of scaling hardware costs or outsourcing workloads to cloud services, raising security and privacy concerns. Lifeboat helps organizations like banks, insurers, and health systems run AI agents securely on-premises by better utilizing existing GPU capacity.
The confidential computing layer in Lifeboat uses hardware attestation to ensure trust and data privacy by running AI sessions in secure enclaves. This is critical for sensitive industries managing proprietary or personal data, as it seals model weights and keeps data encrypted during inference, whether deployed on cloud confidential VMs or customer hardware.
What to watch next
Iterate.ai is now offering Lifeboat with a free Developer License for noncommercial use, alongside paid Standard and Confidential Computing editions priced at $49.99 and $499.99 monthly respectively. The Confidential Computing edition ensures requests only proceed after hardware attestation on AMD, Intel, and Nvidia processors and GPUs, protecting data in trusted execution environments.
Enterprises adopting Lifeboat will likely explore the benefits of consolidating AI workloads onto fewer GPUs, reducing infrastructure costs and power consumption. Ongoing developments may include further performance improvements and expanded hardware support as AI demand grows, making Lifeboat a strategic choice for scaling secure, efficient AI inference operations.