Model Tracker
Nova Act
Nova Act is an AI model made by Amazon. It is generally available.
- Released
- Not confirmed: two readings disagree: 2025-03-31 and 2025-12-02
- Status
- Generally available — aws.amazon.com, read 16 October 2026
- Takes
- Text, Image — docs.aws.amazon.com, read 16 October 2026
- Returns
- Not confirmed: Amazon says the model generates reasoning steps and browser actions, but the reviewed pages do not classify its returned content as any of the register's output types.
- Open weights
- Not confirmed: The reviewed maker pages do not state whether Nova Act's model weights are open or downloadable.
- Licence
- Not confirmed: The reviewed maker pages do not name a licence for the Nova Act model.
- Context window
- Not confirmed: The reviewed maker pages do not print a standard context-window limit for Nova Act.
- Longest answer
- Not confirmed: The reviewed maker pages do not print a standard maximum-output-token limit for Nova Act.
- Knowledge cutoff
- Not confirmed: The reviewed maker pages do not state Nova Act's knowledge cutoff.
- API price, input
- Not confirmed: The pricing page lists Nova Act workflows at an agent-hour rate, not a standard API input-token rate per 1 million tokens.
- API price, output
- Not confirmed: The pricing page lists Nova Act workflows at an agent-hour rate, not a standard API output-token rate per 1 million tokens.
- Where
- Not confirmed: two readings disagree: api and api, app
- Parameters
- Not confirmed: The reviewed maker pages do not publish a parameter count for Nova Act.
- Model card
- Not confirmed: The reviewed pages provide an AWS AI Service Card, but do not identify a Nova Act model card or system card.
Questions
Is Nova Act still available?
Yes: it is generally available, as Amazon states it.
More from Amazon
- Amazon Nova 2.5 Sonic
- Amazon Titan Image Generator G1 V1
- Amazon Titan Text Express
- Amazon Titan Text Lite
- Amazon Titan Text Premier
- Nova 2 Lite
- Nova 2 Omni
Sources
- Amazon makes it easier for developers and tech enthusiasts to explore Amazon Nova (read 16 October 2026)
- Build agents to automate production UI workflows with Amazon Nova Act (GA) (read 16 October 2026)
- Amazon Nova Act - AWS AI Service Cards (read 16 October 2026)
- Welcome - Amazon Nova Act (read 16 October 2026)
- Nova Act model version selection - Amazon Nova Act (read 16 October 2026)
- Amazon Nova pricing (read 16 October 2026)