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llama : add model type detection for rwkv7 7B&14B #14816

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Merged
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Jul 22, 2025
+16 −2
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llama : add model type detection for rwkv7 7B&14B #14816

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18 changes: 16 additions & 2 deletions src/llama-model.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1544,7 +1544,11 @@ void llama_model::load_hparams(llama_model_loader & ml) {
ml.get_key(LLM_KV_TOKEN_SHIFT_COUNT, hparams.token_shift_count, false);

switch (hparams.n_layer) {
case 12: type = LLM_TYPE_190M; break;
case 12:
switch (hparams.n_embd) {
case 768: type = LLM_TYPE_190M; break;
default: type = LLM_TYPE_UNKNOWN;
} break;
case 24:
switch (hparams.n_embd) {
case 1024: type = LLM_TYPE_450M; break;
Expand All @@ -1557,7 +1561,17 @@ void llama_model::load_hparams(llama_model_loader & ml) {
case 3584: type = LLM_TYPE_7B; break;
default: type = LLM_TYPE_UNKNOWN;
} break;
case 32: type = LLM_TYPE_2_9B; break; // RWKV-7-World
case 32:
switch (hparams.n_embd) {
case 2560: type = LLM_TYPE_2_9B; break;
case 4096: type = LLM_TYPE_7B; break;
default: type = LLM_TYPE_UNKNOWN;
} break;
case 61:
switch (hparams.n_embd) {
case 4096: type = LLM_TYPE_14B; break;
default: type = LLM_TYPE_UNKNOWN;
} break;
default: type = LLM_TYPE_UNKNOWN;
}
} break;
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