Here is a list of models that we support at SiteAssist
GPT-5
The best model for coding and agentic tasks across domains
GPT-5 Mini
A faster, more cost-efficient version of GPT-5 for well-defined tasks
GPT-5 nano
Fastest, most cost-efficient version of GPT-5
GPT 4o
Versatile GPT-4o core: balanced speed, reasoning, and multi-modal support for everyday support.
GPT 4o mini
Ultra-fast, budget-friendly GPT-4o—ideal for quick, focused tasks and real-time chat.
GPT-4.1
Flagship GPT-4.1—deep reasoning and long-context answers for complex workflows.
GPT-4.1 mini
Lean GPT-4.1 variant—great blend of accuracy, latency, and cost.
GPT-4.1 nano
Tiny GPT-4.1 for instant replies and the lowest cost.
o3
OpenAI o3 reasoning model—optimized for chain-of-thought reliability and advanced reasoning tasks.
o3 Mini
Compact o3 variant—faster and cheaper for routine queries.
Gemini 1.5 Flash
Ultra-fast, lightweight model for real-time chat and low-latency tasks.
Gemini 1.5 Pro
Balanced speed and depth—ideal for everyday support with richer context.
Gemini 2.0 Flash
Next-gen Flash: faster replies and better comprehension for quick interactions.
Gemini 2.0 Pro
Enhanced accuracy and longer context—handles detailed queries and multi-step tasks.
Gemini 2.5 Flash
Latest Flash release with lightning-fast responses and improved reasoning.
Gemini 2.5 Pro
Flagship Gemini—deep reasoning and multi-modal power for complex workflows.
Claude 3 Haiku
Ultra-light, lightning fast. Perfect for greetings and instant answers.
Claude 3.5 Haiku
Same speed as Calude 3 Haiku, sharper brains. Snappy everyday support with extra context.
Claude 3 Opus
Deep thinker, rich output. Handles technical, long-form, or policy queries.
Claude Opus 4
Anthropic’s powerhouse. Best for mission-critical, multilingual, complex reasoning.
Claude Sonnet 3.5
Balanced brains and budget. Reliable for docs Q&A and general support.
Claude Sonnet 3.7
Accuracy upgrade, low latency. Great when nuance matters but speed counts.
Claude Sonnet 4
Enterprise-grade finesse. Use for high-stakes dialogue needing precision and polish.
Grok 4
Powerful model for complex queries and reasoning. Best for deep support answers or technical tasks.
Grok 3
Balanced speed and intelligence. Great for general-purpose customer support and FAQ bots.
Grok 3 Fast
Balanced speed and intelligence. Great for general-purpose customer support and FAQ bots.
Grok 3 Mini
Lightweight and fast. Ideal for simple questions, greetings, and low-latency replies.
Grok 3 Mini Fast
Lightweight and fast. Ideal for simple questions, greetings, and low-latency replies.
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