checkpoint model on first step callback

examples/cloud/modal.yaml

@@ -26,3 +26,5 @@ timeout: 86400
 # Preprocess specific configurations
 memory_preprocess: 32
 timeout_preprocess: 14400
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/cohere/command-r-7b-qlora.yml

@@ -35,7 +35,6 @@ wandb_watch:
 wandb_name:
 wandb_log_model:
 
-
 gradient_accumulation_steps: 4
 micro_batch_size: 1
 num_epochs: 4
@@ -56,3 +55,5 @@ evals_per_epoch:
 saves_per_epoch: 1
 weight_decay: 0.0
 special_tokens:
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/deepcogito/cogito-v1-preview-llama-3B-lora.yml

@@ -56,3 +56,5 @@ evals_per_epoch: 1
 saves_per_epoch: 1
 weight_decay: 0.0
 special_tokens:
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/deepcogito/cogito-v1-preview-qwen-14B-lora.yml

@@ -56,3 +56,5 @@ evals_per_epoch: 1
 saves_per_epoch: 1
 weight_decay: 0.0
 special_tokens:
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/deepseek-v2/fft-fsdp-16b.yaml

@@ -55,3 +55,5 @@ fsdp_config:
   fsdp_transformer_layer_cls_to_wrap: DeepseekV2DecoderLayer
   fsdp_state_dict_type: FULL_STATE_DICT
   fsdp_sharding_strategy: FULL_SHARD
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/deepseek-v2/qlora-fsdp-2_5.yaml

@@ -79,3 +79,5 @@ fsdp_config:
   fsdp_transformer_layer_cls_to_wrap: DeepseekV2DecoderLayer
   fsdp_state_dict_type: FULL_STATE_DICT
   fsdp_sharding_strategy: FULL_SHARD
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/devstral/devstral-small-qlora.yml

@@ -62,3 +62,5 @@ saves_per_epoch: 1
 
 weight_decay: 0.0
 special_tokens:
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/falcon-h1/falcon-h1-1b-deep-qlora.yaml

@@ -69,3 +69,5 @@ evals_per_epoch:
 saves_per_epoch: 1
 weight_decay: 0.0
 special_tokens:
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/falcon-h1/falcon-h1-1b-qlora.yaml

@@ -46,7 +46,6 @@ wandb_watch:
 wandb_name:
 wandb_log_model:
 
-
 gradient_accumulation_steps: 4
 micro_batch_size: 1
 num_epochs: 4
@@ -69,3 +68,5 @@ evals_per_epoch:
 saves_per_epoch: 1
 weight_decay: 0.0
 special_tokens:
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/falcon-h1/falcon-h1-34b-qlora.yaml

@@ -69,3 +69,5 @@ evals_per_epoch:
 saves_per_epoch: 1
 weight_decay: 0.0
 special_tokens:
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/falcon-h1/falcon-h1-3b-qlora.yaml

@@ -69,3 +69,5 @@ evals_per_epoch: 1
 saves_per_epoch: 1
 weight_decay: 0.0
 special_tokens:
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/falcon-h1/falcon-h1-500m-qlora.yaml

@@ -69,3 +69,5 @@ evals_per_epoch:
 saves_per_epoch: 1
 weight_decay: 0.0
 special_tokens:
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/falcon-h1/falcon-h1-7b-qlora.yaml

@@ -69,3 +69,5 @@ evals_per_epoch: 1
 saves_per_epoch: 1
 weight_decay: 0.0
 special_tokens:
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/gemma2/qlora.yml

@@ -60,3 +60,5 @@ evals_per_epoch:
 saves_per_epoch: 1
 weight_decay: 0.0
 special_tokens:
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/gemma2/reward-model.yaml

@@ -50,3 +50,5 @@ evals_per_epoch:
 saves_per_epoch: 1
 weight_decay: 0.0
 special_tokens:
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/gemma3/gemma-3-1b-qlora.yml

@@ -66,3 +66,5 @@ evals_per_epoch:
 saves_per_epoch: 1
 weight_decay: 0.0
 special_tokens:
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/gemma3/gemma-3-4b-qlora.yml

@@ -60,3 +60,5 @@ warmup_ratio: 0.1
 evals_per_epoch: 1
 saves_per_epoch: 1
 weight_decay: 0.0
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/gemma3/gemma-3-4b-vision-qlora.yml

@@ -62,3 +62,5 @@ warmup_ratio: 0.1
 evals_per_epoch: 1
 saves_per_epoch: 1
 weight_decay: 0.0
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/glm4/qlora-32b.yaml

@@ -60,3 +60,5 @@ evals_per_epoch: 1
 saves_per_epoch: 1
 weight_decay: 0.0
 special_tokens:
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/jamba/qlora.yaml

@@ -54,3 +54,5 @@ evals_per_epoch:
 saves_per_epoch: 1
 weight_decay: 0.0
 special_tokens:
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/jamba/qlora_deepspeed.yaml

@@ -55,3 +55,5 @@ saves_per_epoch: 1
 deepspeed: deepspeed_configs/zero2.json
 weight_decay: 0.0
 special_tokens:
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/jamba/qlora_fsdp_large.yaml

@@ -64,3 +64,5 @@ fsdp_config:
   fsdp_transformer_layer_cls_to_wrap: JambaAttentionDecoderLayer,JambaMambaDecoderLayer
   fsdp_state_dict_type: FULL_STATE_DICT
   fsdp_sharding_strategy: FULL_SHARD
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/lfm2/lfm2-350m-fft.yaml

@@ -46,3 +46,5 @@ evals_per_epoch: 2
 saves_per_epoch: 1
 
 weight_decay: 0.0
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-2/fft_optimized.yml

@@ -55,3 +55,5 @@ saves_per_epoch: 1
 deepspeed: #deepspeed_configs/zero2.json # multi-gpu only
 weight_decay: 0.1
 special_tokens:
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-2/gptq-lora.yml

@@ -64,3 +64,5 @@ special_tokens:
   bos_token: "<s>"
   eos_token: "</s>"
   unk_token: "<unk>"
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-2/lisa.yml

@@ -60,3 +60,5 @@ special_tokens:
   bos_token: "<s>"
   eos_token: "</s>"
   unk_token: "<unk>"
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-2/loftq.yml

@@ -52,3 +52,5 @@ evals_per_epoch: 4
 saves_per_epoch: 1
 weight_decay: 0.0
 special_tokens:
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-2/lora.yml

@@ -52,3 +52,5 @@ evals_per_epoch: 4
 saves_per_epoch: 1
 weight_decay: 0.0
 special_tokens:
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-2/qlora-fsdp.yml

@@ -67,3 +67,5 @@ fsdp_config:
   fsdp_transformer_layer_cls_to_wrap: LlamaDecoderLayer
   fsdp_state_dict_type: FULL_STATE_DICT
 special_tokens:
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-2/qlora.yml

@@ -53,3 +53,5 @@ evals_per_epoch: 4
 saves_per_epoch: 1
 weight_decay: 0.0
 special_tokens:
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-2/relora.yml

@@ -58,3 +58,5 @@ special_tokens:
   bos_token: "<s>"
   eos_token: "</s>"
   unk_token: "<unk>"
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-3-vision/lora-11b.yaml

@@ -57,3 +57,5 @@ warmup_ratio: 0.1
 evals_per_epoch: 1
 saves_per_epoch: 1
 weight_decay: 0.0
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-3/3b-qat-fsdp2.yaml

@@ -77,3 +77,5 @@ fsdp_config:
 
 special_tokens:
   pad_token: <|end_of_text|>
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-3/fft-8b-liger-fsdp.yaml

@@ -72,3 +72,5 @@ fsdp_config:
 special_tokens:
   pad_token: <|finetune_right_pad_id|>
   eos_token: <|eot_id|>
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-3/fft-8b.yaml

@@ -42,3 +42,5 @@ saves_per_epoch: 1
 weight_decay: 0.0
 special_tokens:
   pad_token: <|end_of_text|>
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-3/instruct-dpo-lora-8b.yml

@@ -71,3 +71,5 @@ warmup_steps: 10
 evals_per_epoch: 4
 saves_per_epoch: 1
 weight_decay: 0.0
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-3/instruct-lora-8b.yml

@@ -64,3 +64,5 @@ saves_per_epoch: 1
 weight_decay: 0.0
 special_tokens:
    pad_token: <|end_of_text|>
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-3/lora-1b-deduplicate-dpo.yml

@@ -83,3 +83,5 @@ warmup_steps: 10
 evals_per_epoch: 4
 saves_per_epoch: 1
 weight_decay: 0.0
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-3/lora-1b-deduplicate-sft.yml

@@ -61,3 +61,5 @@ saves_per_epoch: 1
 weight_decay: 0.0
 special_tokens:
    pad_token: <|end_of_text|>
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-3/lora-1b-kernels.yml

@@ -65,3 +65,5 @@ saves_per_epoch: 1
 weight_decay: 0.0
 special_tokens:
   pad_token: "<|end_of_text|>"
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-3/lora-1b-ray.yml

@@ -64,3 +64,5 @@ special_tokens:
 
 use_ray: true
 ray_num_workers: 4
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-3/lora-1b-sample-packing-sequentially.yml

@@ -63,3 +63,5 @@ saves_per_epoch: 1
 weight_decay: 0.0
 special_tokens:
   pad_token: <|end_of_text|>
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-3/lora-1b.yml

@@ -60,3 +60,5 @@ saves_per_epoch: 1
 weight_decay: 0.0
 special_tokens:
   pad_token: "<|end_of_text|>"
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-3/lora-8b.yml

@@ -57,3 +57,5 @@ saves_per_epoch: 1
 weight_decay: 0.0
 special_tokens:
    pad_token: <|end_of_text|>
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-3/qlora-1b-kto.yaml

@@ -61,3 +61,5 @@ saves_per_epoch: 1
 weight_decay: 0.0
 special_tokens:
   pad_token: "<|end_of_text|>"
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-3/qlora-1b.yml

@@ -62,3 +62,5 @@ saves_per_epoch: 1
 weight_decay: 0.0
 special_tokens:
   pad_token: "<|end_of_text|>"
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-3/qlora-fsdp-405b.yaml

@@ -60,3 +60,5 @@ fsdp_config:
   fsdp_sharding_strategy: FULL_SHARD
 special_tokens:
   pad_token: <|finetune_right_pad_id|>
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-3/qlora-fsdp-70b.yaml

@@ -69,3 +69,5 @@ fsdp_config:
   fsdp_sharding_strategy: FULL_SHARD
 special_tokens:
   pad_token: <|end_of_text|>
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-3/qlora.yml

@@ -54,3 +54,5 @@ saves_per_epoch: 1
 weight_decay: 0.0
 special_tokens:
   pad_token: "<|end_of_text|>"
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-3/sparse-finetuning.yaml

@@ -75,3 +75,5 @@ llmcompressor:
           ]
           start: 0
   save_compressed: true
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-4/do-no-use-fa2/maverick-qlora-fsdp1.yaml

@@ -86,3 +86,5 @@ fsdp_config:
 special_tokens:
   pad_token: <|finetune_right_pad_id|>
   eos_token: <|eot|>
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-4/do-no-use-fa2/scout-qlora-fsdp1.yaml

@@ -90,3 +90,5 @@ fsdp_config:
 special_tokens:
   pad_token: <|finetune_right_pad_id|>
   eos_token: <|eot|>
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-4/do-no-use-fa2/scout-qlora-single-h100.yaml

@@ -83,3 +83,5 @@ weight_decay: 0.0
 special_tokens:
   pad_token: <|finetune_right_pad_id|>
   eos_token: <|eot|>
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-4/do-no-use-fa2/scout-vision-qlora-fsdp.yaml

@@ -86,3 +86,5 @@ fsdp_config:
 special_tokens:
   pad_token: <|finetune_right_pad_id|>
   eos_token: <|eot|>
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-4/scout-qlora-flexattn-fsdp2.yaml

@@ -84,3 +84,5 @@ fsdp_config:
 special_tokens:
   pad_token: <|finetune_right_pad_id|>
   eos_token: <|eot|>
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-4/scout-qlora-single-h100-flex.yaml

@@ -82,3 +82,5 @@ weight_decay: 0.0
 special_tokens:
   pad_token: <|finetune_right_pad_id|>
   eos_token: <|eot|>
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llama-4/scout-vision-qlora-fsdp2-flex.yaml

@@ -87,3 +87,5 @@ fsdp_config:
 special_tokens:
   pad_token: <|finetune_right_pad_id|>
   eos_token: <|eot|>
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/llava/lora-7b.yaml

@@ -53,3 +53,5 @@ warmup_ratio: 0.1
 evals_per_epoch: 1
 saves_per_epoch: 1
 weight_decay: 0.0
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/magistral/magistral-small-fsdp-qlora.yaml

@@ -70,3 +70,5 @@ fsdp_config:
   fsdp_state_dict_type: FULL_STATE_DICT
   fsdp_transformer_layer_cls_to_wrap: MistralDecoderLayer
   fsdp_activation_checkpointing: true
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/magistral/magistral-small-qlora.yaml

@@ -61,3 +61,5 @@ flash_attention: true
 warmup_ratio: 0.1
 evals_per_epoch: 1
 saves_per_epoch: 1
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/mamba/config.yml

@@ -48,3 +48,5 @@ weight_decay: 0.0
 special_tokens:
 tokens:
 save_safetensors: False
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/mistral/bigstral-ds-zero3.yaml

@@ -53,3 +53,5 @@ special_tokens:
   eos_token: "<|im_end|>"
 tokens:
   - "<|im_start|>"
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/mistral/config.yml

@@ -43,3 +43,5 @@ evals_per_epoch: 4
 saves_per_epoch: 1
 weight_decay: 0.0
 special_tokens:
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config

examples/mistral/lora-mps.yml

@@ -64,3 +64,5 @@ evals_per_epoch: 4
 saves_per_epoch: 1
 weight_decay: 0.0
 special_tokens:
+
+# save_first_step: true  # uncomment this to validate checkpoint saving works with your config