Model Capabilities
The AI providers support different language models with various capabilities. Not all models support structured output, image input, object generation, tool usage, or tool streaming.
Here are the capabilities of popular models:
| Provider | Provider String | Env var | Model | Image Input | Object Generation | Tool Usage | Tool Streaming |
|---|---|---|---|---|---|---|---|
| xAI Grok | xai | XAI_API_KEY | grok-3 | ||||
| xAI Grok | xai | XAI_API_KEY | grok-3-fast | ||||
| xAI Grok | xai | XAI_API_KEY | grok-3-mini | ||||
| xAI Grok | xai | XAI_API_KEY | grok-3-mini-fast | ||||
| xAI Grok | xai | XAI_API_KEY | grok-2-1212 | ||||
| xAI Grok | xai | XAI_API_KEY | grok-2-vision-1212 | ||||
| xAI Grok | xai | XAI_API_KEY | grok-beta | ||||
| xAI Grok | xai | XAI_API_KEY | grok-vision-beta | ||||
| Vercel | vercel | VERCEL_API_KEY | v0-1.0-md | ||||
| OpenAI | openai | OPENAI_API_KEY | gpt-4.1 | ||||
| OpenAI | openai | OPENAI_API_KEY | gpt-4.1-mini | ||||
| OpenAI | openai | OPENAI_API_KEY | gpt-4.1-nano | ||||
| OpenAI | openai | OPENAI_API_KEY | gpt-4o | ||||
| OpenAI | openai | OPENAI_API_KEY | gpt-4o-mini | ||||
| OpenAI | openai | OPENAI_API_KEY | gpt-4-turbo | ||||
| OpenAI | openai | OPENAI_API_KEY | gpt-4 | ||||
| OpenAI | openai | OPENAI_API_KEY | o3-mini | ||||
| OpenAI | openai | OPENAI_API_KEY | o3 | ||||
| OpenAI | openai | OPENAI_API_KEY | o4-mini | ||||
| OpenAI | openai | OPENAI_API_KEY | o1 | ||||
| OpenAI | openai | OPENAI_API_KEY | o1-mini | ||||
| OpenAI | openai | OPENAI_API_KEY | o1-preview | ||||
| Anthropic | anthropic | ANTHROPIC_API_KEY | claude-4-opus-20250514 | ||||
| Anthropic | anthropic | ANTHROPIC_API_KEY | claude-4-sonnet-20250514 | ||||
| Anthropic | anthropic | ANTHROPIC_API_KEY | claude-3-7-sonnet-20250219 | ||||
| Anthropic | anthropic | ANTHROPIC_API_KEY | claude-3-5-sonnet-20241022 | ||||
| Anthropic | anthropic | ANTHROPIC_API_KEY | claude-3-5-sonnet-20240620 | ||||
| Anthropic | anthropic | ANTHROPIC_API_KEY | claude-3-5-haiku-20241022 | ||||
| Mistral | mistral | MISTRAL_API_KEY | pixtral-large-latest | ||||
| Mistral | mistral | MISTRAL_API_KEY | mistral-large-latest | ||||
| Mistral | mistral | MISTRAL_API_KEY | mistral-small-latest | ||||
| Mistral | mistral | MISTRAL_API_KEY | pixtral-12b-2409 | ||||
| Google Generative AI | GOOGLE_API_KEY | gemini-2.0-flash-exp | |||||
| Google Generative AI | GOOGLE_API_KEY | gemini-1.5-flash | |||||
| Google Generative AI | GOOGLE_API_KEY | gemini-1.5-pro | |||||
| Google Vertex | GOOGLE_VERTEX_API_KEY | gemini-2.0-flash-exp | |||||
| Google Vertex | GOOGLE_VERTEX_API_KEY | gemini-1.5-flash | |||||
| Google Vertex | GOOGLE_VERTEX_API_KEY | gemini-1.5-pro | |||||
| DeepSeek | deepseek | DEEPSEEK_API_KEY | deepseek-chat | ||||
| DeepSeek | deepseek | DEEPSEEK_API_KEY | deepseek-reasoner | ||||
| Cerebras | cerebras | CEREBRAS_API_KEY | llama3.1-8b | ||||
| Cerebras | cerebras | CEREBRAS_API_KEY | llama3.1-70b | ||||
| Cerebras | cerebras | CEREBRAS_API_KEY | llama3.3-70b | ||||
| Groq | groq | GROQ_API_KEY | meta-llama/llama-4-scout-17b-16e-instruct | ||||
| Groq | groq | GROQ_API_KEY | llama-3.3-70b-versatile | ||||
| Groq | groq | GROQ_API_KEY | llama-3.1-8b-instant | ||||
| Groq | groq | GROQ_API_KEY | mixtral-8x7b-32768 | ||||
| Groq | groq | GROQ_API_KEY | gemma2-9b-it |
Source: AI SDK | Model Capabilities