LTX 2.0 : no CLIP/text encoder weights in checkpoint, the text encoder model will not be loaded.

[yyh171-collab]

Custom Node Testing

• I have tried disabling custom nodes and the issue persists (see how to disable custom nodes if you need help)

Expected Behavior

All the models I downloaded are from the link. Please help me figure out what's wrong there. Thank you.

Actual Behavior

Steps to Reproduce

Debug Logs

got prompt
Found quantization metadata version 1
Detected mixed precision quantization
Using mixed precision operations
model weight dtype torch.bfloat16, manual cast: torch.bfloat16
model_type FLUX
unet unexpected: ['audio_embeddings_connector.learnable_registers', 'audio_embeddings_connector.transformer_1d_blocks.0.attn1.k_norm.weight', 'audio_embeddings_connector.transformer_1d_blocks.0.attn1.q_norm.weight', 'audio_embeddings_connector.transformer_1d_blocks.0.attn1.to_k.bias', 'audio_embeddings_connector.transformer_1d_blocks.0.attn1.to_k.weight', 'audio_embeddings_connector.transformer_1d_blocks.0.attn1.to_out.0.bias', 'audio_embeddings_connector.transformer_1d_blocks.0.attn1.to_out.0.weight', 'audio_embeddings_connector.transformer_1d_blocks.0.attn1.to_q.bias', 'audio_embeddings_connector.transformer_1d_blocks.0.attn1.to_q.weight', 'audio_embeddings_connector.transformer_1d_blocks.0.attn1.to_v.bias', 'audio_embeddings_connector.transformer_1d_blocks.0.attn1.to_v.weight', 'audio_embeddings_connector.transformer_1d_blocks.0.ff.net.0.proj.bias', 'audio_embeddings_connector.transformer_1d_blocks.0.ff.net.0.proj.weight', 'audio_embeddings_connector.transformer_1d_blocks.0.ff.net.2.bias', 'audio_embeddings_connector.transformer_1d_blocks.0.ff.net.2.weight', 'audio_embeddings_connector.transformer_1d_blocks.1.attn1.k_norm.weight', 'audio_embeddings_connector.transformer_1d_blocks.1.attn1.q_norm.weight', 'audio_embeddings_connector.transformer_1d_blocks.1.attn1.to_k.bias', 'audio_embeddings_connector.transformer_1d_blocks.1.attn1.to_k.weight', 'audio_embeddings_connector.transformer_1d_blocks.1.attn1.to_out.0.bias', 'audio_embeddings_connector.transformer_1d_blocks.1.attn1.to_out.0.weight', 'audio_embeddings_connector.transformer_1d_blocks.1.attn1.to_q.bias', 'audio_embeddings_connector.transformer_1d_blocks.1.attn1.to_q.weight', 'audio_embeddings_connector.transformer_1d_blocks.1.attn1.to_v.bias', 'audio_embeddings_connector.transformer_1d_blocks.1.attn1.to_v.weight', 'audio_embeddings_connector.transformer_1d_blocks.1.ff.net.0.proj.bias', 'audio_embeddings_connector.transformer_1d_blocks.1.ff.net.0.proj.weight', 'audio_embeddings_connector.transformer_1d_blocks.1.ff.net.2.bias', 'audio_embeddings_connector.transformer_1d_blocks.1.ff.net.2.weight', 'video_embeddings_connector.learnable_registers', 'video_embeddings_connector.transformer_1d_blocks.0.attn1.k_norm.weight', 'video_embeddings_connector.transformer_1d_blocks.0.attn1.q_norm.weight', 'video_embeddings_connector.transformer_1d_blocks.0.attn1.to_k.bias', 'video_embeddings_connector.transformer_1d_blocks.0.attn1.to_k.weight', 'video_embeddings_connector.transformer_1d_blocks.0.attn1.to_out.0.bias', 'video_embeddings_connector.transformer_1d_blocks.0.attn1.to_out.0.weight', 'video_embeddings_connector.transformer_1d_blocks.0.attn1.to_q.bias', 'video_embeddings_connector.transformer_1d_blocks.0.attn1.to_q.weight', 'video_embeddings_connector.transformer_1d_blocks.0.attn1.to_v.bias', 'video_embeddings_connector.transformer_1d_blocks.0.attn1.to_v.weight', 'video_embeddings_connector.transformer_1d_blocks.0.ff.net.0.proj.bias', 'video_embeddings_connector.transformer_1d_blocks.0.ff.net.0.proj.weight', 'video_embeddings_connector.transformer_1d_blocks.0.ff.net.2.bias', 'video_embeddings_connector.transformer_1d_blocks.0.ff.net.2.weight', 'video_embeddings_connector.transformer_1d_blocks.1.attn1.k_norm.weight', 'video_embeddings_connector.transformer_1d_blocks.1.attn1.q_norm.weight', 'video_embeddings_connector.transformer_1d_blocks.1.attn1.to_k.bias', 'video_embeddings_connector.transformer_1d_blocks.1.attn1.to_k.weight', 'video_embeddings_connector.transformer_1d_blocks.1.attn1.to_out.0.bias', 'video_embeddings_connector.transformer_1d_blocks.1.attn1.to_out.0.weight', 'video_embeddings_connector.transformer_1d_blocks.1.attn1.to_q.bias', 'video_embeddings_connector.transformer_1d_blocks.1.attn1.to_q.weight', 'video_embeddings_connector.transformer_1d_blocks.1.attn1.to_v.bias', 'video_embeddings_connector.transformer_1d_blocks.1.attn1.to_v.weight', 'video_embeddings_connector.transformer_1d_blocks.1.ff.net.0.proj.bias', 'video_embeddings_connector.transformer_1d_blocks.1.ff.net.0.proj.weight', 'video_embeddings_connector.transformer_1d_blocks.1.ff.net.2.bias', 'video_embeddings_connector.transformer_1d_blocks.1.ff.net.2.weight']
VAE load device: cuda:0, offload device: cpu, dtype: torch.bfloat16
no CLIP/text encoder weights in checkpoint, the text encoder model will not be loaded.
Requested to load VideoVAE
loaded completely; 21157.80 MB usable, 2378.23 MB loaded, full load: True

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Other

No response

[yyh171-collab]

[armynew]

The same as you , do you resovle this issue ?
I use gemma_3_12B_it_fp8_e4m3fn.safetensors, distilled fp8 ltx2

[erosDiffusion]

i have the same issue. sometimes (rarely) it works though.
if i decouple and save conditioning then once i restore conditioning from base 64 text (avoiding this node completely) then the flow works fine.

[yyh171-collab]

The same as you , do you resovle this issue ? I use gemma_3_12B_it_fp8_e4m3fn.safetensors, distilled fp8 ltx2

Waiting for a solution

[erosDiffusion]

The same as you , do you resovle this issue ? I use gemma_3_12B_it_fp8_e4m3fn.safetensors, distilled fp8 ltx2

Waiting for a solution

issue is sort-of solver with this workaround: you can use kijai's split files and dual clip loader