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FastRouter

AI model routing service that automatically selects the best model for each request based on performance and cost.

FastRouter

AI model routing service that automatically selects the best model for each request based on performance and cost.

Authentication

Auth Type
API Key
Platform Key
Not configured
Self-serve
Available

Add your FastRouter API key from Organization → Integrations → AI Vendors. Keys are encrypted at rest and scoped to your organization.

Available Models

15 enabled models across 1 category.

Text15

Claude Opus 4.1anthropic/claude-opus-4.1

chatModel, languageModel, completionModel

functionCalling, reasoning, imageInput, vision

Claude Sonnet 4anthropic/claude-sonnet-4

chatModel, languageModel, completionModel

functionCalling, reasoning, imageInput, vision

DeepSeek R1 Distill Llama 70Bdeepseek-ai/deepseek-r1-distill-llama-70b

chatModel, languageModel, completionModel

reasoning

Gemini 2.5 Flashgoogle/gemini-2.5-flash

chatModel, languageModel, completionModel

functionCalling, reasoning, imageInput, vision

Gemini 2.5 Progoogle/gemini-2.5-pro

chatModel, languageModel, completionModel

functionCalling, reasoning, imageInput, vision

GLM-5z-ai/glm-5

chatModel, languageModel, completionModel

functionCalling, reasoning

GPT-4.1openai/gpt-4.1

chatModel, languageModel, completionModel

functionCalling, imageInput, vision

GPT-5openai/gpt-5

chatModel, languageModel, completionModel

functionCalling, reasoning, imageInput, vision

GPT-5 Miniopenai/gpt-5-mini

chatModel, languageModel, completionModel

functionCalling, reasoning, imageInput, vision

GPT-5 Nanoopenai/gpt-5-nano

chatModel, languageModel, completionModel

functionCalling, reasoning, imageInput, vision

GPT OSS 120Bopenai/gpt-oss-120b

chatModel, languageModel, completionModel

functionCalling, reasoning

GPT OSS 20Bopenai/gpt-oss-20b

chatModel, languageModel, completionModel

functionCalling, reasoning

Grok 4x-ai/grok-4

chatModel, languageModel, completionModel

functionCalling, reasoning

Kimi K2moonshotai/kimi-k2

chatModel, languageModel, completionModel

functionCalling

Qwen3 Coderqwen/qwen3-coder

chatModel, languageModel, completionModel

functionCalling