Merge pull request #3674 from AI-Hypercomputer:update-readme-links-pinning

PiperOrigin-RevId: 900802210

Author: Google-ML-Automation

README.md

@@ -42,10 +42,10 @@ See our guide on running MaxText in decoupled mode, without any GCP dependencies
 ## 🔥 Latest news 🔥
 
 * \[April 14, 2026\] Legacy `MaxText.*` post-training shims have been removed. Please refer to [src/MaxText/README.md](https://github.com/AI-Hypercomputer/maxtext/blob/0536605a8ca116087ed93178433a67e905be566c/src/MaxText/README.md) for details on the new command locations and how to migrate. 
-* \[April 13, 2026\] Kimi-K2 is now supported, along with MuonClip optimizer. Try the [kimi-k2-1t](https://github.com/AI-Hypercomputer/maxtext/blob/main/src/maxtext/configs/models/kimi-k2-1t.yml) config and check the [user guide](https://github.com/AI-Hypercomputer/maxtext/blob/main/tests/end_to_end/tpu/kimi/Run_Kimi.md).  
-* \[April 10, 2026\] [DeepSeek-V3.2](https://arxiv.org/pdf/2512.02556) is now supported, featuring DeepSeek Sparse Attention for long context. Try it out with the [deepseek3.2-671b](https://github.com/AI-Hypercomputer/maxtext/blob/main/src/maxtext/configs/models/deepseek3.2-671b.yml) config. See the [user guide](https://github.com/AI-Hypercomputer/maxtext/blob/main/tests/end_to_end/tpu/deepseek/Run_DeepSeek.md) for more details.  
-* \[April 2, 2026\] Gemma 4 multi-modal models (26B MoE, 31B dense) are now supported! Try them out with our [gemma4-26b](https://github.com/AI-Hypercomputer/maxtext/blob/main/src/maxtext/configs/models/gemma4-26b.yml) and [gemma4-31b](https://github.com/AI-Hypercomputer/maxtext/blob/main/src/maxtext/configs/models/gemma4-31b.yml) configs. For more details, see [Run_Gemma4.md](https://github.com/AI-Hypercomputer/maxtext/blob/main/tests/end_to_end/tpu/gemma4/Run_Gemma4.md).
-* \[March 6, 2026\] New features from DeepSeek-AI are now supported: Conditional Memory via Scalable Lookup ([Engram](https://arxiv.org/abs/2601.07372)) and Manifold-Constrained Hyper-Connections ([mHC](https://arxiv.org/abs/2512.24880)). Try them out with our [deepseek-custom](https://github.com/AI-Hypercomputer/maxtext/blob/main/src/maxtext/configs/models/deepseek-custom.yml) starter config.
+* \[April 13, 2026\] Kimi-K2 is now supported, along with MuonClip optimizer. Try the [kimi-k2-1t](https://github.com/AI-Hypercomputer/maxtext/blob/fa5b5ebf9a8e4f7a33bd88eae051dc21f3147791/src/maxtext/configs/models/kimi-k2-1t.yml) config and check the [user guide](https://github.com/AI-Hypercomputer/maxtext/blob/fa5b5ebf9a8e4f7a33bd88eae051dc21f3147791/tests/end_to_end/tpu/kimi/Run_Kimi.md).  
+* \[April 10, 2026\] [DeepSeek-V3.2](https://arxiv.org/pdf/2512.02556) is now supported, featuring DeepSeek Sparse Attention for long context. Try it out with the [deepseek3.2-671b](https://github.com/AI-Hypercomputer/maxtext/blob/20d93f62a91899dbbb8f23562973d75104411d3a/src/maxtext/configs/models/deepseek3.2-671b.yml) config. See the [user guide](https://github.com/AI-Hypercomputer/maxtext/blob/20d93f62a91899dbbb8f23562973d75104411d3a/tests/end_to_end/tpu/deepseek/Run_DeepSeek.md) for more details.  
+* \[April 2, 2026\] Gemma 4 multi-modal models (26B MoE, 31B dense) are now supported! Try them out with our [gemma4-26b](https://github.com/AI-Hypercomputer/maxtext/blob/cdc587f0935a5e2d6f8287b96669cf2e87a0acdc/src/maxtext/configs/models/gemma4-26b.yml) and [gemma4-31b](https://github.com/AI-Hypercomputer/maxtext/blob/cdc587f0935a5e2d6f8287b96669cf2e87a0acdc/src/maxtext/configs/models/gemma4-31b.yml) configs. For more details, see [Run_Gemma4.md](https://github.com/AI-Hypercomputer/maxtext/blob/cdc587f0935a5e2d6f8287b96669cf2e87a0acdc/tests/end_to_end/tpu/gemma4/Run_Gemma4.md).
+* \[March 6, 2026\] New features from DeepSeek-AI are now supported: Conditional Memory via Scalable Lookup ([Engram](https://arxiv.org/abs/2601.07372)) and Manifold-Constrained Hyper-Connections ([mHC](https://arxiv.org/abs/2512.24880)). Try them out with our [deepseek-custom](https://github.com/AI-Hypercomputer/maxtext/blob/92f55e3d8123e225c2714a9bac40dd0a7f89efb0/src/maxtext/configs/models/deepseek-custom.yml) starter config.
 * \[March 5, 2026\] New `tpu-post-train` [target in PyPI](https://pypi.org/project/maxtext). Please also use this installation option for running vllm_decode. See the [MaxText installation instructions](https://maxtext.readthedocs.io/en/latest/install_maxtext.html) for more info.
 * \[March 5, 2026\] [Qwen3-Next](https://github.com/AI-Hypercomputer/maxtext/blob/7656eb8d1c9eb0dd91e617a6fdf6ad805221221a/tests/end_to_end/tpu/qwen/next/run_qwen3_next.md) is now supported.
 * \[February 27, 2026\] New MaxText structure! MaxText has been restructured according to [RESTRUCTURE.md](https://github.com/AI-Hypercomputer/maxtext/blob/1b9e38aa0a19b6018feb3aed757406126b6953a1/RESTRUCTURE.md). Please feel free to share your thoughts and feedback.