OPEN FINETUNE
The Open Fine-Tuning and Inference Platform
A unified, user-friendly platform for all AI model needs. Train, deploy, and scale without stitching together tooling or managing infrastructure.
Single Platform
A unified, user-friendly platform for all AI model needs.
Fine-Tune Models
Efficiently fine-tune open-source AI models with ease.
Production Ready
Seamlessly serve and scale models for production, eliminating infrastructure complexity.
TRUSTED BY TEAMS WHO CARE ABOUT LATENCY
A complete toolkit for AI
Open Finetune delivers enterprise-grade capabilities through an intuitive interface, eliminating the traditional barriers between model development and production deployment.
Our platform handles infrastructure complexity so your team can focus on innovation.
Finetune with Ease
Upload your dataset and fine-tune popular open-source models in just a few clicks. No complex setup, dependency management, or infrastructure configuration required.
Instant Deployment
Serve your custom models via a scalable, production-ready API with built-in monitoring and logging. We handle all infrastructure, security, and optimization automatically.
Scale On-Demand
Automatically scale your endpoints from zero to millions of requests with intelligent load balancing. Pay only for actual compute time with per-second billing precision.
Production-ready infrastructure from day one
Deploy with confidence
Deploy with confidence using our battle-tested platform that powers millions of AI inference requests daily. Built-in redundancy, automatic failover, and global edge distribution ensure your models are always available.
99.9% uptime SLA with automated health monitoring
Sub-100ms p95 latency across global regions
Zero-downtime model updates and version rollback
Enterprise-grade security and compliance controls
Built for the best open-source models
Leverage cutting-edge capabilities without vendor lock-in
Open Finetune supports the most advanced open-source AI models, and our platform is continuously updated to include the latest architectures as they emerge.
Model
Qwen
Alibaba Cloud's multilingual model family built for reasoning-rich enterprise workloads
Model
LLama
Meta's flagship open weights model with best-in-class reasoning and tooling support
Model
Gemma
Google's lightweight models designed for diverse applications
Model
Phi
Microsoft's compact models with exceptional performance per parameter
Streamlined fine-tuning workflow
From data to deployment in minutes
01
Gather Training Data
Securely upload training datasets in JSON, CSV, or Parquet format. Our platform automatically validates and preprocesses your data for optimal training results.
02
Configure Training
Select your base model, adjust hyperparameters with intelligent defaults, and choose compute resources. Preview cost estimates before starting training runs.
03
Monitor Progress
Track training metrics in real-time with detailed loss curves, validation scores, and resource utilization dashboards. Receive notifications on completion.
04
Deploy Instantly
Launch your fine-tuned model with a single click. Generate API keys, configure rate limits, and start serving predictions in under a minute.
Transparent, usage-based pricing
Only pay for the compute you use
No upfront costs, no reserved capacity requirements, and no hidden fees. Open Finetune charges only for actual compute time, measured to the second. Our pricing model scales with your needs—from prototype to production.
Training costs start at $4.50 per GPU-hour with automatic checkpointing to minimize waste. Inference pricing begins at $0.002 per thousand tokens with volume discounts available for enterprise deployments.
Per GPU-hour
Training compute starting price
Per 1K tokens
Inference API pricing
Setup fees
Start building immediately
Enterprise-grade security and compliance
Protect every stage of your AI lifecycle
End-to-End Encryption
All data is encrypted in transit using TLS 1.3 and at rest using AES-256. Your models and training data remain completely isolated within dedicated compute environments.
Compliance Ready
SOC 2 Type II certified with GDPR and HIPAA compliance options available. Regular third-party security audits and penetration testing ensure platform integrity.
Access Controls
Granular role-based access controls, SSO integration with major identity providers, and comprehensive audit logging for complete operational transparency.
Developers love Open Finetune
Proof from teams in production
“We reduced our model deployment time from weeks to hours. The API is intuitive, the documentation is excellent, and the performance has been rock-solid since day one.”
Sarah Chen
VP Engineering at TechVision
“Open Finetune eliminated our need for a dedicated ML ops team. We can now iterate on models as quickly as we iterate on code, which has transformed our development velocity.”
Marcus Rodriguez
CTO at DataFlow Systems
Comprehensive developer resources
Everything you need to build with confidence
Documentation
- Quickstart guides
- API reference
- Best practices
- Code examples
Support
- 24/7 technical support
- Dedicated Slack channel
- Migration assistance
- Architecture reviews
Community
- GitHub discussions
- Monthly webinars
- Tutorial library
- Open-source SDKs
New to AI fine-tuning?
Our getting started guide walks you through your first model deployment in under 15 minutes, with no prior ML experience required.
Start fine-tuning today
Launch your first model in minutes
Sign up and get your first model deployed in minutes. No credit card required to start experimenting with our platform. Join thousands of developers building the next generation of AI applications.