Models
Browse Models
Section titled “Browse Models”Fastlane routes your requests to the best model for each task. Below are all models available across BYOK providers, OpenRouter, and Marketplace.
OpenAI
Section titled “OpenAI”| Model | Context | Price (Input) | Best For | Modes |
|---|---|---|---|---|
| GPT-4o | 128k | $2.50/1M | Complex reasoning, coding | Accurate, Balanced |
| GPT-4o Mini | 128k | $0.15/1M | General tasks, quick answers | Cheap, Balanced, Eco |
Anthropic
Section titled “Anthropic”| Model | Context | Price (Input) | Best For | Modes |
|---|---|---|---|---|
| Claude Sonnet 4 | 200k | $3.00/1M | Analysis, writing, coding | Accurate, Balanced |
| Claude 3.5 Haiku | 200k | $1.00/1M | Fast responses, summarization | Cheap, Balanced |
| Model | Context | Price (Input) | Best For | Modes |
|---|---|---|---|---|
| Llama 3.3 70B | 128k | $0.59/1M | Open-source quality, fast | Balanced, Accurate |
| Llama 3.1 8B | 128k | $0.20/1M | Quick tasks, high volume | Eco, Cheap |
| Mixtral 8x7B | 32k | $0.27/1M | Balanced open-source | Cheap, Balanced |
| Gemma 2 9B | 8k | $0.20/1M | Ultra-fast, simple tasks | Eco, Cheap |
How Routing Works
Section titled “How Routing Works”When you send a request with fastlane-auto, Fastlane:
- Analyzes your prompt
- Scores every available model using the ONNX ranking model
- Picks the best model based on your mode (Eco, Cheap, Balanced, Accurate)
- Routes the request and returns the response
You can also send requests directly to any model by name.
BYOK vs Marketplace
Section titled “BYOK vs Marketplace”| Feature | BYOK | Marketplace |
|---|---|---|
| Requires API key | Yes | No |
| Pricing | Provider rates | 3% markup |
| Model selection | Your keys only | All models |
| Affiliation | N/A | 1% commission |
Pricing
Section titled “Pricing”All prices shown are per 1 million input tokens. Output tokens are typically 2-4x more expensive.
Prices include the 3% Marketplace markup where applicable. BYOK prices are direct from the provider.