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Fix checkpoint conversion script #2635

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Merged
merged 2 commits into from
Nov 11, 2025
Merged

Fix checkpoint conversion script #2635

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8324f55
Fix checkpoint conversion script
shuningjin Nov 7, 2025
bc16288
add back
shuningjin Nov 11, 2025
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2 changes: 1 addition & 1 deletion src/MaxText/utils/ckpt_scripts/convert_deepseek_family_ckpt.py
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Expand Up @@ -41,7 +41,7 @@

from MaxText import max_logging
from MaxText.inference_utils import str2bool
from MaxText import llama_or_mistral_ckpt
from MaxText.utils.ckpt_scripts import llama_or_mistral_ckpt


MODEL_PARAMS_DICT = {
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2 changes: 1 addition & 1 deletion src/MaxText/utils/ckpt_scripts/convert_deepseek_family_unscanned_ckpt.py
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Expand Up @@ -36,7 +36,7 @@
from tqdm import tqdm

from MaxText.utils.ckpt_scripts import convert_deepseek_family_ckpt as ds_ckpt
from MaxText import llama_or_mistral_ckpt
from MaxText.utils.ckpt_scripts import llama_or_mistral_ckpt
from MaxText import max_logging
from MaxText.inference_utils import str2bool
from safetensors import safe_open
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23 changes: 21 additions & 2 deletions src/MaxText/utils/ckpt_scripts/convert_qwen3_moe.py
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Expand Up @@ -32,8 +32,9 @@
from safetensors import safe_open
from tqdm import tqdm

from MaxText import llama_or_mistral_ckpt, max_logging
from MaxText import max_logging
from MaxText.inference_utils import str2bool
from MaxText.utils.ckpt_scripts import llama_or_mistral_ckpt

# Static model parameters dictionary
MODEL_PARAMS_DICT = {
Expand All @@ -45,7 +46,25 @@
"head_dim": 128,
"num_experts": 128,
"moe_intermediate_size": 1536,
}
},
"qwen3-30b-a3b": {
"num_hidden_layers": 48,
"num_attention_heads": 32,
"num_key_value_heads": 4,
"hidden_size": 2048,
"head_dim": 128,
"num_experts": 128,
"moe_intermediate_size": 768,
},
"qwen3-480b-a35b": {
"num_hidden_layers": 62,
"num_attention_heads": 96,
"num_key_value_heads": 8,
"hidden_size": 6144,
"head_dim": 128,
"num_experts": 160,
"moe_intermediate_size": 2560,
},
}


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2 changes: 1 addition & 1 deletion src/MaxText/utils/ckpt_scripts/llama_mistral_mixtral_orbax_to_hf.py
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Expand Up @@ -48,7 +48,7 @@
from transformers import LlamaForCausalLM, MistralForCausalLM, AutoModelForCausalLM, AutoConfig

from MaxText import checkpointing
from MaxText import llama_or_mistral_ckpt
from MaxText.utils.ckpt_scripts import llama_or_mistral_ckpt
from MaxText import max_logging
from MaxText import maxtext_utils
from MaxText import pyconfig
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