• You can now paper trade against live order books, and use agent skills: https://x.com/Lighter_xyz/status/2047390606507335937

• The Python SDK has been updated to the 1.0.9 version: https://pypi.org/project/lighter-sdk/

• Block Explorer API queries now return both parties involved in a transaction, e.g. for transfers

• The account endpoint now returns (1) cross_initial_margin_requirement and (2) cross_maintenance_margin_requirement, both can be compared with cross_asset_value to verify (1) margin available to open new positions (2) remaining margin until the liquidation engine kicks in. Full details on margin requirements, and calculations: https://docs.lighter.xyz/trading/liquidations-and-llp-insurance-fund