Together AI
Platform for running, fine-tuning, and building with open-source AI models. Fast inference and training.
What is Together AI?
Together AI is a leading platform for the open-source AI ecosystem, offering blazing-fast inference, fine-tuning, and training capabilities for the best open-source models including Llama, Mistral, Falcon, and specialized models. Founded by researchers from Google, Stanford, and UC Berkeley, Together AI provides enterprise-grade infrastructure optimized specifically for open-source model serving. Their instant inference API and fine-tuning pipelines make it easy to build production AI applications without managing GPU infrastructure.
Developer Stack Fit
Quick read on where Together AI fits in a software team's AI stack. Validate final fit against your codebase, data policy, and deployment model.
- Stack layer
- LLM APIs
- Deployment model
- Open-source deployable
- Open-source status
- Yes or source-available
- API support
- API or integration-friendly
- MCP support
- No MCP signal found
- Security posture
- Review vendor privacy and data retention
- Best use case
- Production LLM inference
Key Features
- 01
300+ open-source models
Largest open-source model selection
- 02
Instant inference API
Best-in-class inference speed
- 03
Fine-tuning with custom data
Full AI development lifecycle
- 04
Training from scratch
A core development capability that teams use daily.
- 05
Redux model marketplace
A core development capability that teams use daily.
- 06
Chat Completions API
A core development capability that teams use daily.
Pros & Cons
What stands out
- Excellent open-source model variety
- Very fast inference
- Comprehensive fine-tuning
- Competitive pricing
Watch outs
- Can be overwhelming choice paralysis
- Some models still maturing
- Enterprise features require contact
Pricing Plans
Together AI Pricing
Choose the perfect plan for your needs. All plans include our core features with different usage limits and advanced capabilities.
Need a Custom Solution?
Looking for enterprise features or custom pricing? Contact Together AI directly for tailored solutions.
Contact SalesMost teams land on the Free Tier plan.
Alternatives
FAQ
What is Together AI and how does it work?
Together AI is a development tool that platform for running, fine-tuning, and building with open-source ai models. fast inference and training.. It uses AI to help users improve productivity through analyzing input and generating relevant output.
How much does Together AI cost?
Together AI starts at $0/month. They offer a free trial so you can test it before committing.
Does Together AI have a free trial?
Yes — Free to try with no time limit.
What can Together AI do?
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Together AI
Free to start