Rochat’s model lineup has been updated. This release adds DeepSeek V4 0731, introduces limited-time free member access to GPT 5.6 Luna, upgrades Rose to V3, and retires the Sunflower A/B models following the completion of their Beta test.

DeepSeek V4 0731 is now available
The latest DeepSeek V4 0731 has been added to Rochat. You can now select it from the model list and start using it.

GPT 5.6 Luna is free for members for a limited time
GPT 5.6 Luna is part of the SOTA model series. It is currently available to Rochat members free of charge for a limited time, offering a new option for character interactions.

Rose has been upgraded to V3
Rose, a model designed for Rochat’s Lorebook feature, has been upgraded to V3. Use the new version to continue developing your characters, worlds, and stories.

Sunflower A/B is now offline
The Sunflower A/B Beta test has concluded, and both models have been taken offline. Thank you to everyone who participated in the test and shared feedback.

All four changes are now in effect. Open Rochat to explore the latest model lineup.