Last refreshed 2026-05-11. Next refresh: weekly.
Why use Titan Text Lite on AWS Bedrock?
AWS Bedrock offers Titan Text Lite with pay-as-you-go pricing at $0.15/1M input tokens. AWS Bedrock is Amazon's fully managed foundation-model service, providing unified API access to top models from Anthropic, Meta, Mistral, and other leading AI labs with built-in tools for RAG, fine-tuning, and AI agent development.
Setup recipe
Python + curlpip install boto3export AWS_ACCESS_KEY_ID=...import boto3
client = boto3.client("bedrock-runtime", region_name="us-east-1")
response = client.converse(
modelId="titan-text-lite",titan-text-liteRequest example
import boto3
# Reads AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY, AWS_DEFAULT_REGION from env
client = boto3.client("bedrock-runtime", region_name="us-east-1")
response = client.converse(
modelId="titan-text-lite",
messages=[{
"role": "user",
"content": [{"text": "Hello"}]
}]
)
print(response["output"]["message"]["content"][0]["text"])Gotchas
- Use Amazon Bedrock model IDs, e.g. "anthropic.claude-3-opus-20240229-v1:0" for on-demand, or cross-region inference profile IDs like "us.anthropic.claude-opus-4-7-20251101-v1:0". These differ from the public model slug.
- The endpoint template includes a region segment; set the same region in your SDK/client configuration.
- The examples expect AWS_ACCESS_KEY_ID; rename it only if your application config maps the new variable.
Pricing
| Type | Price (per 1M) |
|---|---|
| Input tokens | $0.15 |
| Output tokens | $0.20 |
Capabilities
About Titan Text Lite
Amazon Titan Text Lite is a lightweight and efficient large language model designed specifically for English-language tasks. It excels in fine-tuning applications such as summarization and copywriting, providing a cost-effective and highly customizable solution for users. Despite being smaller and less expensive than other Titan Text models, it supports a variety of text generation tasks. The model can handle a maximum context length of 4,000 tokens, ensuring flexibility in handling longer text inputs while maintaining efficiency and performance.
FAQ
What does Titan Text Lite cost on AWS Bedrock?
On AWS Bedrock, Titan Text Lite costs $0.15 per 1M input tokens and $0.20 per 1M output tokens.
Who created Titan Text Lite?
Titan Text Lite was created by Amazon Web Services (AWS) AI as part of the Titan model family.
Is Titan Text Lite open source?
Titan Text Lite's open source status is unknown in the seed data.