Changelog Details

• beep boop 🤖: Bumping Megatron Core to v0.18.1 by @nvidia-megatron-lm-release-bot[bot] :: PR: #5439
• build: add fast-hadamard-transform and point flash_mla at nv_dev by @ko3n1g :: PR: #5447
• cp: build: install flash_mla from source in the CI image (5481) into core_r0.18.0 by @ko3n1g :: PR: #5484
• cp: Disable TE cross entropy loss fusion (5115) into core_r0.18.0 by @ko3n1g :: PR: #5144
• chore: bump megatron-core to v0.18.2 by @ko3n1g :: PR: #5499
• cp: Move TE cross entropy guard to training args (5162) into core_r0.18.0 by @ko3n1g :: PR: #5185
• cp: build: bump transformer-engine to release_v2.16.post into core_r0.18.0 by @ko3n1g :: PR: #5518
• beep boop 🤖: Bumping Megatron Core to v0.18.1 [skip ci] by @github-actions[bot]
• build: add fast-hadamard-transform and point flash_mla at nv_dev (#5447) by @ko3n1g
• cp: build: install flash_mla from source in the CI image (5481) into core_r0.18.0 (#5484) by @ko3n1g
• cp: Disable TE cross entropy loss fusion (5115) into core_r0.18.0 (#5144) by @ko3n1g
• chore: bump megatron-core to v0.18.2 (#5499) by @ko3n1g
• cp: Move TE cross entropy guard to training args (5162) into core_r0.18.0 (#5185) by @ko3n1g
• cp: build: bump transformer-engine to release_v2.16.post into core_r0.18.0 (#5518) by @ko3n1g
• chore(beep boop 🤖): Bump (core_r0.18.0) (2026-06-29) by @github-actions[bot]
• chore(beep boop 🤖): Bump (core_r0.18.0) (2026-07-20) by @github-actions[bot]