Scale production AI and agentswithout scaling an infra team
Start serverless, move to dedicated endpoints when volume proves out, and keep one account the whole way.
You're no longer just serving prompts. You're operating agent loops. FlexAI takes you from model calls to governed, auditable workloads.
Run them on the Agent SDK (in trial): portable skills and multi-model routing across models, on one key.
Customers & Outcomes
Production at growing volume
Run mission-critical inference with predictable economics as traffic grows.
- •Serverless per-token to start, no infrastructure to manage
- •Graduate to dedicated endpoints when volume proves out
- •Predictable economics at growing volume
- •Up to 99.9% uptime SLA by tier
Own your models and data
Fine-tune on your data and keep control of where it runs.
- •Managed fine-tuning on open models
- •Deploy your fine-tunes on dedicated endpoints
- •One account, one OpenAI-compatible key
- •Govern data and infrastructure across clouds
Call any model through the OpenAI-compatible API: no endpoint to stand up, no infrastructure to manage.
Serverless per-token billing with no idle GPU cost between requests; scale up and back down on demand.
Recovery checkpoints and redundancy for mission-critical AI: 99.9% on the Custom tier.
Built by teams shipping in production
What our customers say
"FlexAI provides a much more cost-effective & hassle-free experience for training & deploying my models.
LegML
"FlexAI enabled us to prove the value of our model in record time and make it to YC.
Dollyglot.com
"FlexAI proved to be a very easy and reliable solution. We never had any surprises, and the autoscaling capabilities absorbed the traffic smoothly.
DragonLLM
The FlexAI platform
The managed layer above model APIs and GPU clouds: inference, dedicated endpoints, fine-tuning, training, and the agent harness on one account.
Managed AI Workflows
- •Dedicated Inference, Token-based Serverless Inference, Offline Batch Inference
- •Adapters and checkpoints for Fine-tuning & training
- •Vector DB integration for RAG
- •Containers for custom solutions
Developer Friendly
- •Smart Workload Sizer
- •Python SDKs, Jupyter Notebook
- •Grafana, TensorBoard
- •Hugging Face models
- •GitHub integration and SSO
- •APIs for Agentic AI
Scalable Infrastructure
- •Bring your own cloud or use hyperscaler marketplaces
- •Autoscaling, Fractional & Time-sliced GPUs
- •S3-compatible object storage
- •Multi-tenancy & RBAC
- •GDPR compliant Data Control
Choose your interface
Use-cases and Verticals
Code Generation
Software
Content Creation
Media, Entertainment & Gaming
Data & Document Processing
Financial Services
Customer Support & CX
Enterprises
Knowledge & Search Systems
Enterprises
Legal Translation & TTS
Government
Physical World Models
Robotics & Autonomous Systems
Life Sciences
Healthcare
Simulations
Research
Why FlexAI: End-to-End Lifecycle Support
Fastest Time to Value
- •Deploy AI workloads in minutes
- •OpenAI-compatible APIs
- •Access the latest GPUs from NVIDIA and AMD (H100, H200, B200, MI300X and more)
Developer Friendly
- •Natural language, WebUI, CLI, or API
- •Blueprints and Playground for rapid development
- •Full model and data ownership
Cost-Effective
- •Pay-as-you-go compute
- •Smart workload sizing
- •Enterprise-grade availability