Amazon Bedrock model IDs
Many Amazon Bedrock API operations require the use of a model ID. Refer to the following table to determine where to find the model ID that you need to use.
| Use case | How to find the model ID |
|---|---|
| Use a base model | Look up the ID in the base model IDs chart |
| Purchase Provisioned Throughput for a base model | Look up the ID in the model IDs for Provisioned Throughput chart and use it as the modelId in the CreateProvisionedModelThroughput request. |
| Purchase Provisioned Throughput for a custom model | Use the name of the custom model or its ARN as the modelId in the CreateProvisionedModelThroughput request. |
| Use a provisioned model | After you create a Provisioned Throughput, it returns a provisionedModelArn. This ARN is the model ID. |
| Use a custom model | Purchase Provisioned Throughput for the custom model and use the returned provisionedModelArn as the model ID. |
Topics
Amazon Bedrock base model IDs (on-demand throughput)
The following is a list of model IDs for the currently available base models. You use a model ID through the API to identify the base model that you want to use with on-demand throughput, such as in a InvokeModel request, or that you want to customize, such as in a CreateModelCustomizationJob request.
Note
You should regularly check the Model lifecycle page for information about model deprecation and update model IDs as necessary. Once a model has reached end-of-life, the model ID no longer works.
| Provider | Model name | Version | Model ID |
|---|---|---|---|
| AI21 Labs | Jamba-Instruct | 1.x | ai21.jamba-instruct-v1:0 |
| AI21 Labs | Jurassic-2 Mid | 1.x | ai21.j2-mid-v1 |
| AI21 Labs | Jurassic-2 Ultra | 1.x | ai21.j2-ultra-v1 |
| AI21 Labs | Jamba 1.5 Large | 1.x | ai21.jamba-1-5-large-v1:0 |
| AI21 Labs | Jamba 1.5 Mini | 1.x | ai21.jamba-1-5-mini-v1:0 |
| Amazon | Titan Text G1 - Express | 1.x | amazon.titan-text-express-v1 |
| Amazon | Titan Text G1 - Lite | 1.x | amazon.titan-text-lite-v1 |
| Amazon | Titan Text Premier | 1.x | amazon.titan-text-premier-v1:0 |
| Amazon | Titan Embeddings G1 - Text | 1.x | amazon.titan-embed-text-v1 |
| Amazon | Titan Embedding Text v2 | 1.x | amazon.titan-embed-text-v2:0 |
| Amazon | Titan Multimodal Embeddings G1 | 1.x | amazon.titan-embed-image-v1 |
| Amazon | Titan Image Generator G1 V1 | 1.x | amazon.titan-image-generator-v1 |
| Amazon | Titan Image Generator G1 V2 | 2.x | amazon.titan-image-generator-v2:0 |
| Anthropic | Claude | 2.0 | anthropic.claude-v2 |
| Anthropic | Claude | 2.1 | anthropic.claude-v2:1 |
| Anthropic | Claude 3 Sonnet | 1.0 | anthropic.claude-3-sonnet-20240229-v1:0 |
| Anthropic | Claude 3.5 Sonnet | 1.0 | anthropic.claude-3-5-sonnet-20240620-v1:0 |
| Anthropic | Claude 3 Haiku | 1.0 | anthropic.claude-3-haiku-20240307-v1:0 |
| Anthropic | Claude 3 Opus | 1.0 | anthropic.claude-3-opus-20240229-v1:0 |
| Anthropic | Claude Instant | 1.x | anthropic.claude-instant-v1 |
| Cohere | Command | 14.x | cohere.command-text-v14 |
| Cohere | Command Light | 15.x | cohere.command-light-text-v14 |
| Cohere | Command R | 1.x | cohere.command-r-v1:0 |
| Cohere | Command R+ | 1.x | cohere.command-r-plus-v1:0 |
| Cohere | Embed English | 3.x | cohere.embed-english-v3 |
| Cohere | Embed Multilingual | 3.x | cohere.embed-multilingual-v3 |
| Meta | Llama 2 Chat 13B | 1.x | meta.llama2-13b-chat-v1 |
| Meta | Llama 2 Chat 70B | 1.x | meta.llama2-70b-chat-v1 |
| Meta | Llama 3 8B Instruct | 1.x | meta.llama3-8b-instruct-v1:0 |
| Meta | Llama 3 70B Instruct | 1.x | meta.llama3-70b-instruct-v1:0 |
| Meta | Llama 3.1 8B Instruct | 1.x | meta.llama3-1-8b-instruct-v1:0 |
| Meta | Llama 3.1 70B Instruct | 1.x | meta.llama3-1-70b-instruct-v1:0 |
| Meta | Llama 3.1 405B Instruct | 1.x | meta.llama3-1-405b-instruct-v1:0 |
| Meta | Llama 3.2 1B Instruct | 1.x | meta.llama3-2-1b-instruct-v1:0 |
| Meta | Llama 3.2 3B Instruct | 1.x | meta.llama3-2-3b-instruct-v1:0 |
| Meta | Llama 3.2 11B Instruct | 1.x | meta.llama3-2-11b-instruct-v1:0 |
| Meta | Llama 3.2 90B Instruct | 1.x | meta.llama3-2-90b-instruct-v1:0 |
| Mistral AI | Mistral 7B Instruct | 0.x | mistral.mistral-7b-instruct-v0:2 |
| Mistral AI | Mixtral 8X7B Instruct | 0.x | mistral.mixtral-8x7b-instruct-v0:1 |
| Mistral AI | Mistral Large | 1.x | mistral.mistral-large-2402-v1:0 |
| Mistral AI | Mistral Large 2 (24.07) | 1.x | mistral.mistral-large-2407-v1:0 |
| Mistral AI | Mistral Small | 1.x | mistral.mistral-small-2402-v1:0 |
| Stability AI | Stable Diffusion XL | 0.x | stability.stable-diffusion-xl-v0 |
| Stability AI | Stable Diffusion XL | 1.x | stability.stable-diffusion-xl-v1 |
| Stability AI | Stable Diffusion 3 Large | 1.x | stability.sd3-large-v1:0 |
| Stability AI | Stable Image Ultra | 1.x | stability.stable-image-ultra-v1:0 |
| Stability AI | Stability Image Core | 1.x | stability.stable-image-core-v1:0 |
Amazon Bedrock base model IDs for purchasing Provisioned Throughput
To purchase Provisioned Throughput through the API, use the corresponding model ID when provisioning the model with a CreateProvisionedModelThroughput request. Provisioned Throughput is available for the following models:
Note
Some models have multiple contextual versions whose availability differs by region. For more information, see Model support by AWS Region.
| Model name | No-commitment purchase supported for base model | Model ID for Provisioned Throughput | Notes |
|---|---|---|---|
| Amazon Titan Text G1 - Express | Yes | amazon.titan-text-express-v1:0:8k | |
| Amazon Titan Text G1 - Lite | Yes | amazon.titan-text-lite-v1:0:4k | |
| Amazon Titan Text Premier (preview) | Yes | amazon.titan-text-premier-v1:0:32K | |
| Amazon Titan Embeddings G1 - Text | Yes | amazon.titan-embed-text-v1:2:8k | |
| Amazon Titan Embeddings G1 - Text v2 | Yes | amazon.titan-embed-text-v2:0:8k | |
| Amazon Titan Multimodal Embeddings G1 | Yes | amazon.titan-embed-image-v1:0 | |
| Amazon Titan Image Generator G1 V1 | No | amazon.titan-image-generator-v1:0 | |
| Amazon Titan Image Generator G1 V1 V2 | No | amazon.titan-image-generator-v2:0 | |
| Anthropic Claude v2 18K | Yes | anthropic.claude-v2:0:18k | |
| Anthropic Claude v2 100K | Yes | anthropic.claude-v2:0:100k | |
| Anthropic Claude v2.1 18K | Yes | anthropic.claude-v2:1:18k | |
| Anthropic Claude v2.1 200K | Yes | anthropic.claude-v2:1:200k | |
| Anthropic Claude 3 Haiku 48K | Yes | anthropic.claude-3-haiku-20240307-v1:0:48k | |
| Anthropic Claude 3 Haiku 200K | Yes | anthropic.claude-3-haiku-20240307-v1:0:200k | |
| Anthropic Claude Instant v1 100K | Yes | anthropic.claude-instant-v1:2:100k | |
| Anthropic Claude 3 Sonnet 28K | Yes | anthropic.claude-3-sonnet-20240229-v1:0:28k | |
| Anthropic Claude 3 Sonnet 200K | Yes | anthropic.claude-3-sonnet-20240229-v1:0:200k | |
| Anthropic Claude 3.5 Sonnet 18K | Yes | anthropic.claude-3-5-sonnet-20240620-v1:0:18k | Only available in US West (Oregon). |
| Anthropic Claude 3.5 Sonnet 51K | Yes | anthropic.claude-3-5-sonnet-20240620-v1:0:51k | Only available in US West (Oregon). |
| Anthropic Claude 3.5 Sonnet 200K | Yes | anthropic.claude-3-5-sonnet-20240620-v1:0:200k | Only available in US West (Oregon). |
| AI21 Labs Jurassic-2 Ultra | Yes | ai21.j2-ultra-v1:0:8k | |
| Cohere Command | Yes | cohere.command-text-v14:7:4k | |
| Cohere Command Light | Yes | cohere.command-light-text-v14:7:4k | |
| Cohere Embed English | Yes | cohere.embed-english-v3:0:512 | |
| Cohere Embed Multilingual | Yes | cohere.embed-multilingual-v3:0:512 | |
| Stable Diffusion XL 1.0 | No | stability.stable-diffusion-xl-v1:0 | |
| Meta Llama 2 Chat 13B | No | meta.llama2-13b-chat-v1:0:4k | |
| Meta Llama 2 13B | No | See note | Can only be used after being customized and after purchasing Provisioned Throughput. |
| Meta Llama 2 70B | No | See note | Can only be used after being customized and after purchasing Provisioned Throughput. |
The CreateProvisionedModelThroughput response returns a provisionedModelArn. You can use this ARN or the name of the provisioned model in supported Amazon Bedrock operations. For more information about Provisioned Throughput, see Increase model invocation capacity with Provisioned Throughput in Amazon Bedrock.
