Pretrained Foundational Models in Generative AI

Ask questions and get conversational responses through an AI chat interface.

Cohere Models

Model	Available in These Regions	Key Features
cohere.command-r-08-2024	Brazil East (Sao Paulo) Germany Central (Frankfurt) Japan Central (Osaka) UK South (London) US Midwest (Chicago)	Optimized for complex tasks, offers advanced language understanding, higher capacity and more nuanced responses than cohere.command-r, and can maintain context from its long conversation history of 128,000 tokens. Also ideal for question-answering, sentiment analysis, and information retrieval. Maximum prompt + response length: 128,000 tokens for each run. For on-demand inferencing, the response length is capped at 4,000 tokens for each run. When you fine-tune this model, user prompt for the custom model can be up to 16,000 tokens and the response length is capped at 4,000 tokens for each run. Improved math, coding, and reasoning skills. Enhanced multilingual retrieval-augmented generation (RAG) feature with customizable citation options. You can fine-tune this model with your dataset.
cohere.command-r-plus-08-2024	Brazil East (Sao Paulo) Germany Central (Frankfurt) Japan Central (Osaka) UK South (London) US Midwest (Chicago)	Optimized for complex tasks, offers advanced language understanding, higher capacity and more nuanced responses than cohere.command-r-plus, and can maintain context from its long conversation history of 128,000 tokens. Also ideal for question-answering, sentiment analysis, and information retrieval. Maximum prompt + response length: 128,000 tokens for each run. For on-demand inferencing, the response length is capped at 4,000 tokens for each run. Improved math, coding, and reasoning skills. Enhanced multilingual retrieval-augmented generation (RAG) feature with customizable citation options.
cohere.command-r-16k (deprecated)	Brazil East (Sao Paulo) Germany Central (Frankfurt) Japan Central (Osaka) (dedicated AI cluster only) UK South (London) US Midwest (Chicago)	For dedicated inferencing, create a dedicated AI cluster and endpoint and host the model on the cluster. Maximum prompt + response length: 16,000 tokens for each run. For on-demand inferencing, the response length is capped at 4,000 tokens for each run. When you fine-tune this model, the model's response length is capped at 4,000 tokens for each run. Optimized for conversational interaction and long context tasks. Ideal for text generation, summarization, translation, and text-based classification. You can fine-tune this model with your dataset.
cohere.command-r-plus (deprecated)	Brazil East (Sao Paulo) Germany Central (Frankfurt) UK South (London) US Midwest (Chicago)	For dedicated inferencing, create a dedicated AI cluster and endpoint and host the model on the cluster. Maximum prompt + response length: 16,000 tokens for each run. For on-demand inferencing, the response length is capped at 4,000 tokens for each run. Optimized for complex tasks, offers advanced language understanding, higher capacity, and more nuanced responses than cohere.command-r-16k. Also ideal for question-answering, sentiment analysis, and information retrieval.

Meta Llama Models

Model	Available in These Regions	Key Features
meta.llama-3.3-70b-instruct (New)	Brazil East (Sao Paulo) Germany Central (Frankfurt) Japan Central (Osaka) UK South (London) US Midwest (Chicago)	Model has 70 billion parameters. Accepts text-only inputs and produces text-only outputs. Delivers better performance than both Llama 3.1 70B and Llama 3.2 90B for text tasks. Maximum prompt + response length: 128,000 tokens for each run. For on-demand inferencing, the response length is capped at 4,000 tokens for each run. You can fine-tune this model with your dataset.
meta.llama-3.2-11b-vision-instruct	Brazil East (Sao Paulo) (dedicated AI cluster only) UK South (London) (dedicated AI cluster only) Japan Central (Osaka) (dedicated AI cluster only) US Midwest (Chicago) (dedicated AI cluster only)	Model has 11 billion parameters. Dedicated mode only. (On-demand inferencing not available.) For dedicated inferencing, create a dedicated AI cluster and endpoint and host the model on the cluster. Context length: 128,000 tokens Maximum prompt + response length: 128,000 tokens for each run. Multimodal support: Input text and images and get a text output. English is the only supported language for the image plus text option. Multilingual option supported for the text only option. In the Console, input a .png or .jpg image of 5 MB or less. Submitting an image without a prompt doesn't work. When you submit an image, you must submit a prompt about that image in the same request. You can then submit follow-up prompts and the model keeps the context of the conversation. If you host the model in the playground, to add the next image and text, you must clear the chat which results in losing context of the previous conversation by clearing the chat. For API, input a base64 encoded image in each run. A 512 x 512 image is converted to about 1,610 tokens.
meta.llama-3.2-90b-vision-instruct	Brazil East (Sao Paulo) UK South (London) Japan Central (Osaka) US Midwest (Chicago)	Model has 90 billion parameters. Context length: 128,000 tokens Maximum prompt + response length: 128,000 tokens for each run. For on-demand inferencing, the response length is capped at 4,000 tokens for each run. Multimodal support: Input text and images and get a text output. English is the only supported language for the image plus text option. Multilingual option supported for the text only option. In the Console, input a .png or .jpg image of 5 MB or less. Submitting an image only works when submit a prompt about that image in the same request. In the playground, to add the next image and text, you must clear the chat which results in losing context of the previous conversation by clearing the chat. For API, input a base64 encoded image in each run. A 512 x 512 image is converted to about 1,610 tokens.
meta.llama-3.1-70b-instruct	Brazil East (Sao Paulo) Germany Central (Frankfurt) Japan Central (Osaka) UK South (London) US Midwest (Chicago)	Model has 70 billion parameters. Maximum prompt + response length: 128,000 tokens for each run. For on-demand inferencing, the response length is capped at 4,000 tokens for each run. You can fine-tune this model with your dataset.
meta.llama-3.1-405b-instruct	Brazil East (Sao Paulo) (dedicated AI cluster only) Germany Central (Frankfurt) (dedicated AI cluster only) Japan Central (Osaka) (dedicated AI cluster only) UK South (London) (dedicated AI cluster only) US Midwest (Chicago)	Model has 405 billion parameters. Maximum prompt + response length: 128,000 tokens for each run. For on-demand inferencing, the response length is capped at 4,000 tokens for each run. On-demand inferencing is only available in the US Midwest (Chicago) region. Other regions require that you create your own dedicated AI clusters and endpoints to host this model on those clusters for inferencing.
meta.llama-3-70b-instruct (deprecated)	Brazil East (Sao Paulo) Germany Central (Frankfurt) UK South (London) US Midwest (Chicago)	Model has 70 billion parameters. Maximum prompt + response length: 8,000 tokens for each run. Has a broad general knowledge, from generating ideas to refining text analysis and drafting written content, such as emails, blog posts, and descriptions.

Convert text to vector embeddings to use in applications for semantic searches, text classification, or text clustering.

Give instructions to generate text or extract information from text.

Summarize text with your instructed format, length, and tone.