3.3.3

• PR #770 - Rename RotateHand, MoveHand*, and RotateHandRelative
• Add fix for rate limit error caused when passing in branch to the Controller

3.3.2

• #796 removes rogue trigger collider for toilet paper in FloorPlan424. Solves #794.
• #795 adds some visibility points to counter tops such that they are visible from more positions. (Solves issue mentioned internally by @sagadre.)
• #786 doesn't redo all the object ID calculations once an object is removed from the scene. Partially solves #773.
• #780 now supports the RandomizeMaterials action with image synthesis on (e.g., rendering instance segmentation or depth frames).

3.3.1

• Bug fix to solve #782. See d26bb0e.

3.3.0

• bug fixes to Fillable objects in regards to occasional mesh renderer not showing up
• updates to ThirdPartyCamera near and far clipping planes
• Some collision updates in various scenes
• Fixing hierarchies of some dirt decal objects on floors

3.2.1

• #771 Adds fillLiquid to an object's metadata.
• #769 Bug fixes directionalPush for pushAngle=0 and adds support for angles >= 360 degrees or < 0 degrees.
• #765 When calling controller.step(action="RandomizeColors"), calling controller.reset() now automatically calls controller.step(action="ResetColors").
• #766 Updates image synthesis logging statements.

3.2.0

• #656 Adds a new RandomizeMaterials action! Test it out at ai2thor.allenai.org/demo.

3.1.1

• Resolve issue with check_x_display still getting called when headless mode was enabled

3.1.0

• ActionDispatcher throws exception on extraneous arguments
• Fix for bug #530
• Default server_class for Windows platform to WSGIServer

3.0.0

• Introducing ManipulaTHOR, an environment within the AI2-THOR framework that facilitates visual manipulation of objects using a robotic arm.
• Adding new RandomizeLighting action
• Adding new ScreenSpace Raycast Query action
• Various updated actions and metadata

Please see the full 3.0 release notes here

2.7.4

• #623 Add GetObjectInFrame action
• #613 Teleport and TeleportFull bug fixes and enhancements