Claude models in LukAi

From Haiku's speed to Sonnet's balanced coding and Opus's deep reasoning, Claude choices are available through one model selector.

Why did we add this model?

Different models shine at different tasks. Adding this option to LukAi gives you more room to balance speed, reasoning depth, and usage cost.

Where it fits best

1. Claude Haiku 4.5 for fast tasks

2. Sonnet 4.5, 4.6, 4.7, and 5 choices

3. Opus 4.6, 4.7, 4.8, and premium Fable 5 access

When choosing a model

The selector shows the model name, premium status, and usage multiplier together. You can choose with confidence and try a different model inside the same conversation when needed.

A closer look

Haiku is a good starting point for short, fast work, Sonnet for balanced daily coding, and Opus for tasks that need deeper review. Visible multipliers provide a cost signal before selection.

Where should you try it?

Start with a task that has clear boundaries. A small bug fix, explaining existing code, writing tests, or preparing a short plan makes it easier to understand the model's speed and style. If the result matches your expectations, move on to larger work.

You do not need the strongest model for every task. An efficient option may fit quick work, while a deeper reasoning model can make more sense for difficult architecture decisions. LukAi lets you switch inside the same conversation.

You control usage

Before choosing, you can see the usage multiplier and current availability. This helps you balance speed and cost without surprise usage. Enterprise teams can request a tailored plan with a broader catalog and higher quotas.