Reliant Documentation
Reference
Models Reference

Models Reference

Models Reference

Reliant supports models from multiple providers. Use the model ID in workflow configurations and presets.

Anthropic (Claude)

Model IDNameContextNotes
claude-4.5-opusClaude 4.5 Opus200KLatest flagship, best quality
claude-4.5-sonnetClaude 4.5 Sonnet200KFast and capable
claude-4.5-haikuClaude 4.5 Haiku200KFastest, most economical
claude-4-opusClaude 4 Opus200KPrevious flagship
claude-4-sonnetClaude 4 Sonnet200KBalanced performance
claude-3.7-sonnetClaude 3.7 Sonnet200KExtended thinking support

Features: All Claude models support attachments (images, PDFs) and prompt caching.

OpenAI (GPT)

GPT-5.2 Series (Latest)

Model IDNameContextNotes
gpt-5.2GPT-5.2400KLatest flagship
gpt-5.2-proGPT-5.2 Pro400KEnhanced reasoning
gpt-5.2-miniGPT-5.2 Mini400KFast and economical

GPT-5.1 Series

Model IDNameContextNotes
gpt-5.1GPT-5.1256K
gpt-5.1-miniGPT-5.1 Mini256K
gpt-5.1-nanoGPT-5.1 Nano128KMost economical

GPT-5 Series

Model IDNameContextNotes
gpt-5GPT-5256K
gpt-5-miniGPT-5 Mini256K
gpt-5-nanoGPT-5 Nano128K

GPT-4.1 Series

Model IDNameContextNotes
gpt-4.1GPT-4.11MMillion token context
gpt-4.1-miniGPT-4.1 Mini1M
gpt-4.1-nanoGPT-4.1 Nano1M

Legacy GPT-4

Model IDNameContextNotes
gpt-4oGPT-4o128K
gpt-4o-miniGPT-4o Mini128K
gpt-4-turboGPT-4 Turbo128K
gpt-3.5-turboGPT-3.5 Turbo16K

OpenAI O-Series (Reasoning)

O-series models are optimized for complex reasoning tasks.

Model IDNameContextNotes
o4-minio4-mini200KLatest reasoning model
o3o3200K
o3-proo3-pro200KEnhanced reasoning
o3-minio3-mini200KFast reasoning
o1o1200K
o1-proo1-pro128K
o1-minio1-mini128K
o1-previewo1-preview128K

Google (Gemini)

Gemini 3 Series (Preview)

Model IDNameContextNotes
gemini-3-pro-previewGemini 3 Pro1MLatest flagship
gemini-3-flash-previewGemini 3 Flash1MFast
gemini-3-pro-image-previewGemini 3 Pro Image64KImage generation

Gemini 2.5 Series (Stable)

Model IDNameContextNotes
gemini-2.5-proGemini 2.5 Pro1M
gemini-2.5-flashGemini 2.5 Flash1M
gemini-2.5-flash-liteGemini 2.5 Flash Lite1MMost economical

Codex

Model IDNameContextNotes
codex-mini-latestCodex Mini192KCode-optimized

Using Models

In Workflows 

inputs:
  model:
    type: model
    default: claude-4.5-sonnet

In Presets 

name: my-preset
tag: agent
params:
  model: gpt-5.2

Dynamic Selection

Use CEL to select models dynamically:

model: "{{inputs.model != '' ? inputs.model : 'claude-4.5-sonnet'}}"

Provider Configuration

Models require the appropriate provider to be configured in Settings → AI:

ProviderModels
Anthropicclaude-*
OpenAIgpt-*, o1-*, o3-*, o4-*, codex-*
Googlegemini-*
OpenRouterAll models (via routing)

See API Keys & Providers for setup instructions.

Tools Reference