LLMs in Artemis
Artemis users can use one or more of the following LLMs. You can also add your own custom model.
OpenAI
| LLM | Description | Cloud Provider |
|---|---|---|
| GPT-5 nano | Ultra-lightweight GPT-5 model for cheap and fast inference. | OpenAI |
| GPT-4.1 nano | Ultra-small GPT-4.1 variant, optimized for lowest cost. | OpenAI |
| GPT-4o mini | Lightweight version of GPT-4o, cheaper & faster. | OpenAI |
| GPT-4.1 mini | Small GPT-4.1 variant with faster inference. | OpenAI |
| GPT-5 mini | Smaller variant of GPT-5, optimized for speed and cost-efficiency. | OpenAI |
| GPT-o3-mini | Smaller version of GPT-o3. | OpenAI |
| GPT-o4-mini | Smaller variant in the GPT-o series. | OpenAI |
| GPT-o3 | Legacy OpenAI model. | OpenAI |
| GPT-4.1 | Advanced GPT-4 variant with 128K context, strong reasoning. | OpenAI |
| GPT-5 | OpenAI’s newest flagship model with advanced reasoning and creativity. | OpenAI |
| GPT-4o | Multimodal model with strong vision + text capabilities. | OpenAI |
| GPT-o1 | Legacy OpenAI model, older generation. | OpenAI |
| GPT-4.5 | Transitional model between GPT-4 and GPT-5 with improved performance. | OpenAI |
Anthropic (Claude)
| LLM | Description | Cloud Provider |
|---|---|---|
| Claude 4 Sonnet | Mid-tier Claude 4 model with balanced speed and intelligence. | Anthropic |
| Claude 4 Sonnet (Thinking) | Sonnet with enhanced reasoning mode. | Anthropic |
| Claude 3.5 Sonnet v2 | Updated Claude 3.5 Sonnet with improved reasoning. | Anthropic |
| Claude 3.7 Sonnet | Latest Claude Sonnet generation. | Anthropic |
| Claude 3.7 Sonnet (Thinking) | Sonnet 3.7 with enhanced reasoning mode. | Anthropic |
| Claude 4 Opus | Flagship Claude 4 model with highest performance. | Anthropic |
| Claude 4 Opus (Thinking) | Opus with enhanced reasoning mode. | Anthropic |
| Claude 4.1 Opus | Iteration of Opus with further improvements. | Anthropic |
| Claude 4.1 Opus (Thinking) | Opus 4.1 with enhanced reasoning mode. | Anthropic |
Google (Gemini)
| LLM | Description | Cloud Provider |
|---|---|---|
| Gemini 2.5 Flash | Optimized for speed and cost while maintaining multimodal performance. | Google Vertex AI |
| Gemini 2.5 Pro | Google’s latest high-end multimodal model. | Google Vertex AI |