Amazon · Chat model
Nova Lite for customer support
Yes – Nova Lite can handle customer support queries with its large context window, but Chatref's strength is grounding answers in your own content.
Featured on
The model at a glance
The facts, from the source.
Context window
300K tokens
Max reply
8K tokens
Input price
$0.06 / M
Output price
$0.24 / M
Accepts
text, image
Knowledge cutoff
2024-10
Availability
Proprietary
Sourced from docs.aws.amazon.com.
Where it fits
Nova Lite across support workflows
How well the model suits each job – grounded in what it can really do, not hype.
Why this matters
What breaks when you run Nova Lite raw
Raw intelligence matters less than how well the system retrieves, grounds and orchestrates workflows.
Hallucinated answers. It confidently gives wrong details about your product that don’t exist in your docs.
Stale information. It shares outdated policies or features that changed since your last content update.
No account context. It can’t see the customer’s order or subscription details to personalize help.
Inconsistent retrieval. Same question – different answers, depending on how it ‘feels’ that day.
Policy drift. It starts giving answers that sound nice but break your rules over time.
No human handoff. It can’t flag urgent issues or pass the chat to a real person when needed.
The Chatref way
The model is one layer. Grounding is the rest.
The model is just one piece of the puzzle – grounding, retrieval, and escalation decide if it works in production.
If you're deploying AI for customer-facing workflows, the model is only one layer – grounding, retrieval quality, escalation logic and knowledge orchestration usually decide whether it works in production.
Can you use Nova Lite for customer support?
Yes – Nova Lite can handle customer support queries with its large context window, but Chatref's strength is grounding answers in your own content.
What is Nova Lite's context window?
Nova Lite can hold up to 300K tokens of context in one conversation.
How much does Nova Lite cost?
Nova Lite costs $0.06 per million input tokens and $0.24 per million output tokens.
What inputs does Nova Lite accept?
Nova Lite accepts text and image.
Is Nova Lite open-weight?
No – Nova Lite is proprietary and runs through its provider.
What is Nova Lite's knowledge cutoff?
Nova Lite's built-in knowledge runs to 2024-10. For anything newer it needs your live content.
Will Nova Lite make up answers in support?
On its own it can. It confidently gives wrong details about your product that don’t exist in your docs. A grounding layer keeps every answer tied to your real content.
What does Nova Lite need to work in customer support?
The model is just one piece of the puzzle – grounding, retrieval, and escalation decide if it works in production.
How does Chatref use models like Nova Lite?
Chatref wraps the model in a grounded layer – it answers from your own content, shows where each answer came from, and hands the chat to your team when needed.