Amazon Titan

High-performing foundation models from Amazon

Benefits

  • High-performing image, multimodal, and text models to power a broad range of generative AI applications, such as content creation, image generation, and search and recommendation experiences.

  • Enhance search accuracy and improve personalized recommendations.

  • All Amazon Titan FMs offer built-in support for the responsible use of AI by detecting and removing harmful content from the data, rejecting inappropriate user inputs, and filtering model outputs. 

  • Fine-tune Amazon Titan models with your own data to customize the model and perform organization-specific tasks.

Benefits

  • High-performing image, multimodal, and text models to power a broad range of generative AI applications, such as content creation, image generation, and search and recommendation experiences.

  • Enhance search accuracy and improve personalized recommendations.

  • All Amazon Titan FMs offer built-in support for the responsible use of AI by detecting and removing harmful content from the data, rejecting inappropriate user inputs, and filtering model outputs. 

  • Fine-tune Amazon Titan models with your own data to customize the model and perform organization-specific tasks.

Meet Amazon Titan

Exclusive to Amazon Bedrock, the Amazon Titan family of models incorporates Amazon’s 25 years of experience innovating with AI and machine learning across its business. Amazon Titan foundation models (FMs) provide customers with a breadth of high-performing image, multimodal, and text model choices, via a fully managed API. Amazon Titan models are created by AWS and pretrained on large datasets, making them powerful, general-purpose models built to support a variety of use cases, while also supporting the responsible use of AI. Use them as is or privately customize them with your own data.

Use cases

  • Use Titan Text models to improve productivity and efficiency for an extensive range of text-related tasks, such as creating copy for blog posts and web pages, classifying articles into categories, open-ended Q&A, conversational chat, information extraction, and more. 

  • Use Titan Text models to get concise summaries of long documents such as articles, reports, research papers, technical documentation, and more to quickly and effectively extract important information.

  • Use Titan Multimodal Embeddings and Titan Text Embeddings to power more accurate and contextually relevant multimodal search, recommendation, and personalization experiences for end users.

  • Enable content creators with rapid ideation and iteration resulting in high efficiency image generation. Customers in industries like advertising, e-commerce, and media and entertainment can generate realistic, studio-quality images in large volumes and at low cost, using natural language prompts.

  • Deliver more up-to-date and accurate results for user queries by connecting FMs to your data sources. Extend the already powerful capabilities of Titan models and make them more knowledgeable about your specific domain and organization.

Use Cases

  • Use Titan Text models to improve productivity and efficiency for an extensive range of text-related tasks, such as creating copy for blog posts and web pages, classifying articles into categories, open-ended Q&A, conversational chat, information extraction, and more.  

  • Use Titan Text models to get concise summaries of long documents such as articles, reports, research papers, technical documentation, and more to quickly and effectively extract important information.

  • Use Titan Multimodal Embeddings and Titan Text Embeddings to power more accurate and contextually relevant multimodal search, recommendation, and personalization experiences for end users.

  • Enable content creators with rapid ideation and iteration resulting in high efficiency image generation. Customers in industries like advertising, e-commerce, and media and entertainment can generate realistic, studio-quality images in large volumes and at low cost, using natural language prompts.

  • Deliver more up-to-date and accurate results for user queries by connecting FMs to your data sources. Extend the already powerful capabilities of Titan models and make them more knowledgeable about your specific domain and organization.

Model versions

Titan Text Express

LLM offering a balance of price and performance.

Max tokens: 8K

Languages: English (GA), 100+ languages available (Preview)

Fine-tuning supported: Yes

Supported use cases: Retrieval augmented generation, open-ended text generation, brainstorming, summarization, code generation, table creation, data formatting, paraphrasing, chain of thought, rewrite, extraction, Q&A,
and chat.

Watch demo video

Titan Text Lite

Cost-effective and highly customizable LLM. Right-sized for specific use cases, ideal for text generation tasks and fine-tuning.

Max tokens: 4K

Languages: English

Fine-tuning supported: Yes

Supported use cases: Summarization and copywriting.

Watch demo video

Titan Text Embeddings

LLM that translates text into numerical representations.

Max tokens: 8K

Languages: 25+ languages

Fine-tuning supported: No

Embeddings: 1,536

Supported use cases: Text retrieval, semantic similarity, and clustering.

Titan Multimodal Embeddings

Powers accurate multimodal search and recommendation experiences.

Max tokens: 128

Max images size: 25 MB

Languages: English

Fine-tuning supported: Yes

Embeddings: 1,024 (default), 384, 256

Supported use cases: Search, recommendation, personalization

Titan Image Generator (preview)

Generate realistic, studio-quality images using text prompts.

Max tokens: 77

Max input image size: 25 MB

Languages: English

Fine-tuning supported: Yes

Supported use cases: Text to image generation, image editing,
image variations

Watch demo video

Amazon Titan Image Generator features

Amazon Titan Image Generator enables content creators with rapid ideation and iteration resulting in high efficiency image generation. You can edit your generated or existing images using text prompts, configure image dimensions, or specify the number of image variations you want the model to generate. You can also securely customize this model using your company data to produce images consistent with your brand style.