Model Tracker
Amazon Titan Text Express
Amazon Titan Text Express is an AI model made by Amazon. Amazon released it on 29 November 2023. It is generally available. It takes text and returns text.
In inglese
Amazon Titan Text Express is an AI model made by Amazon. Amazon released it on 29 November 2023. It is generally available. It takes text and returns text. Its context window is 8,000 tokens. Its longest answer is 8,192 tokens.
- Released
- 29 November 2023 — aws.amazon.com, read 16 October 2026
- Status
- Generally available — aws.amazon.com, read 16 October 2026
- Takes
- Text — docs.aws.amazon.com, read 16 October 2026
- Returns
- Text — docs.aws.amazon.com, read 16 October 2026
- Open weights
- Not confirmed: The checked AWS pages do not state whether this model's weights are open.
- Licence
- Not confirmed: The checked AWS pages do not print a licence name for this model.
- Context window
- 8,000 tokens — aws.amazon.com, read 16 October 2026
- Longest answer
- 8,192 tokens — docs.aws.amazon.com, read 16 October 2026
- Knowledge cutoff
- Not confirmed: The checked AWS model documentation and service card do not print a knowledge-cutoff date for this model.
- API price, input
- Not confirmed: The current AWS Bedrock pricing page does not print a standard on-demand input-token price for Titan Text Express. Its provisioned-throughput example is a different pricing mode.
- API price, output
- Not confirmed: The current AWS Bedrock pricing page does not print a standard on-demand output-token price for Titan Text Express. Its provisioned-throughput example is a different pricing mode.
- Where
- API — docs.aws.amazon.com, read 16 October 2026
- Parameters
- Not confirmed: The checked AWS pages do not publish a parameter count for this model.
- Model card
- https://docs.aws.amazon.com/pdfs/ai/responsible-ai/titan-text/titan-text.pdf — docs.aws.amazon.com, read 16 October 2026
Questions
When was Amazon Titan Text Express released?
Amazon released Amazon Titan Text Express on 29 November 2023.
Is Amazon Titan Text Express still available?
Yes: it is generally available, as Amazon states it.
What is the context window of Amazon Titan Text Express?
The context window of Amazon Titan Text Express is 8,000 tokens, as Amazon prints it.
What does Amazon Titan Text Express take and return?
Amazon Titan Text Express takes text and returns text.
More from Amazon
- Amazon Nova 2.5 Sonic
- Amazon Titan Image Generator G1 V1
- Amazon Titan Text Lite
- Amazon Titan Text Premier
- Nova 2 Lite
- Nova 2 Omni
- Nova Act
Sources
- Amazon Titan Text models—Express and Lite—now generally available in Amazon Bedrock (read 16 October 2026)
- Amazon Titan Text models (read 16 October 2026)
- Amazon Bedrock Pricing (read 16 October 2026)
- Model lifecycle (Legacy) (read 16 October 2026)
- AWS AI Service Cards — Amazon Titan Text Lite and Titan Text Express (read 16 October 2026)