Access Every Frontier Model
Stop juggling subscriptions. Favio gives your entire team access to GPT-5, Claude Sonnet 4.5, Gemini 3 Pro, and more — all through a single, secure interface with unified billing and governance.
Supported Providers & Models
All models available through a single, unified interface.
OpenAI
Industry standard for code generation and broad compatibility
Latest flagship model with enhanced reasoning
Powerful general-purpose model
Advanced reasoning model
Fast, cost-effective reasoning
400K context window
Anthropic
Exceptional for long documents, analysis, and nuanced writing
Best balance of speed and intelligence
Most capable for complex tasks
Fastest responses, great for simple tasks
Massive context windows, perfect for document processing
Latest flagship with multimodal capabilities
Fast and efficient for high-volume tasks
2M token context — process entire codebases
Mistral
EU data sovereignty, code-optimized, fast inference
Flagship European model
Balanced performance and cost
Specialized for code generation
Why use Favio for multi-model access?
- Switch between models mid-conversation to compare outputs
- New models added within days of release — no waiting
- BYOK support: use your own API keys for enterprise pricing
- All previous model versions available — GPT-4o, Claude 3.5, Gemini 2.0, and more
- Custom model support: connect your fine-tuned or private models from Azure AI, AWS Bedrock, or Google Vertex AI