Change the model to sonnet 4.5

[zengbo]

The Claude model sonnet 4.5 has released, change the sonnet 4 to sonnet 4.5.

[mzkmnk]

it now

[rylos]

I'm still not able to select sonnet 4.5.

[junminhong]

@rylos You can restart q cli as claude-sonnect-4.5 is now available as an option.

try this

# check your q cli verion
$q version
q 1.17.1

$q
# Enter q cli and select the model using the model command line
/model

[rylos]

I've versione 1.17.1 but still can not select sonnet 4.5, my only choice is [default] 2% > /model ? Select a model for this chat session › ❯ claude-sonnet-4 (active) | Anthropic Claude Sonnet 4 - May 2025 release claude-3.5-sonnet-v1 | Anthropic Claude 3.5 Sonnet - June 2024 release

[nicoaws]

what about q settings chat.defaultModel claude-sonnet-4.5?

[junminhong]

The latest version of kiro-cli is now available. You can update it first and then try /model again.

If you want to use a specific model, you can check this document: https://kiro.dev/docs/cli/chat/model-selection/#kiro-cli-setting

There is an error in the document, so the correct command should be:

kiro-cli settings chat.defaultModel claude-sonnet-4.5