AI Model Collections
Model catalog updated October 2026.
Collections below offer starting points for comparing AI models. Explore pricing, context length and capabilities, then find the right model for your application.
Image Generation Models
Explore models that generate and edit images, with pricing and capabilities in one place.
Free AI Models on 3srouter
Try models with free input and output token pricing in the public catalog.
Discounted AI Model Prices: Current Provider Deals
Discover current provider discounts and compare inference prices.
Best AI Models for Tool Calling and Function Calling
Models that connect language understanding with structured actions and external tools.
AI Models That Allow Distillation and Training
Explore model policies for distillation, synthetic data, and model training.
Best AI Models for Coding, Ranked by Real Usage
Find models for code generation, debugging, editing, and agentic development.
Best Roleplay & Creative Writing AI Models by Usage
Explore models for storytelling, character interactions, and creative writing.
AI Models with Vision: Multimodal LLMs for Image Understanding
Analyze images, understand documents, and reason about visual content.
Top AI Models Used by OpenClaw
Explore the models powering OpenClaw agents in real-world usage.
Text Embedding Models
Turn text into vectors for search, retrieval, and semantic similarity.
Video Generation Models
Generate video from text or images across supported model providers.
Best Audio Generation Models
Discover models for audio and speech generation.
Best Text-to-Speech Models
Convert text into natural speech with audio-capable models.
Best Speech-to-Text and Transcription Models
Transcribe and understand spoken audio.
Best Rerank Models for Search and RAG
Improve retrieval quality by reranking documents against a query.