This document summarizes which model families Primus targets per backend and lists representative checked-in model presets and example experiment YAML under the repository. It distinguishes curated examples from theoretical support (a preset or upstream stack may exist without a matching examples/ entry). Use the filesystem under primus/configs/models/ and examples/*/configs/ as the authoritative live inventory.
For how to add presets, see Adding model configurations. Backend parameter references: Megatron, TorchTitan, MaxText, Megatron Bridge.
The following aligns with the backend overview and the configs present in this tree.
| Backend | Model families (documentation / stack scope) |
|---|---|
| Megatron-LM | LLaMA2 / LLaMA3 / LLaMA3.1 / LLaMA3.3 / LLaMA4 (sizes from small to 405B+), DeepSeek-V2 (including lite), DeepSeek-V3, and DeepSeek-V4 (flash / pro), Mixtral MoE and large MoE recipe YAML, Qwen2.5 and Qwen3 (dense and MoE), Grok, GPT-OSS (20B / 120B), GLM, Kimi K2, LFM2, MiniMax, Hylo LLaMA (including GDN and KDA linear-attention variants), Mamba, and generic language_model.yaml bases. |
| TorchTitan | LLaMA3 family (including 3.1), LLaMA4 examples, DeepSeek-V3 examples, and Qwen3 examples including 0.6B, 1.7B, 4B, 8B, 14B, and 32B variants where present. Additional presets exist under primus/configs/models/torchtitan/ without being exhaustively listed here. |
| MaxText (JAX) | LLaMA2 / LLaMA3 / LLaMA3.3, DeepSeek-V2 16B, Mixtral-8x7B, Grok1, Qwen3 14B / 30B-A3B (per presets and examples). Broader coverage may exist in upstream MaxText; see MaxText. |
| Megatron Bridge | Qwen3 pretraining and post-training examples, plus post-training examples for Hylo LLaMA and Mamba where present. LLaMA 3.1 70B Bridge examples appear under MI355X. |
| Diffusion | Flux.1 (schnell / dev) text-to-image and Wan 2.1 / 2.2 text- and image-to-video presets under primus/configs/models/diffusion/, with examples under examples/diffusion/configs/ and examples/megatron/configs/*/diffusion/. See Diffusion models. |
| HummingbirdXT | Registered backend with a post-training trainer and one checked-in example; user-facing support level still needs maintainer confirmation. |
Interpretation: “Supported” in upstream code can exceed what this repository ships as YAML. Rows below reference representative files that exist under primus/configs/models/ and examples/; they should not be treated as a complete generated inventory.
Model presets live in primus/configs/models/megatron/. Example experiments that reference those presets appear under examples/megatron/configs/MI300X/, MI325X/, and MI355X/.
For TorchTitan, the MI300X, MI325X, and MI355X example directories carry the same model set (21 configs each). For Megatron, MI300X and MI325X are nearly identical except that MI325X omits qwen3_5_35B_A3B (BF16 and FP8)—so MI300X has 70 example configs while MI325X has 68—and MI355X is a superset (99 configs; it adds models such as glm5, gpt_oss_120B, kimi_k2, lfm2_8B_A1B, and minimax_m2.5). Each row's SKU list below reflects exactly which SKUs ship a curated example (see, for example, qwen3_5_35B_A3B, which is MI300X/MI355X only).
| Model name (file) | Preset path | Role | Example experiment dirs | Precision in examples |
|---|---|---|---|---|
deepseek_v2.yaml |
primus/configs/models/megatron/deepseek_v2.yaml |
Dense model preset | MI300X, MI325X, MI355X | BF16, FP8 |
deepseek_v2_base.yaml |
primus/configs/models/megatron/deepseek_v2_base.yaml |
Base fragment (extends only) |
— | — |
deepseek_v2_lite.yaml |
primus/configs/models/megatron/deepseek_v2_lite.yaml |
Model preset | MI300X, MI325X, MI355X | BF16, FP8 |
deepseek_v3.yaml |
primus/configs/models/megatron/deepseek_v3.yaml |
MoE model preset | MI300X, MI325X, MI355X | BF16, FP8 |
deepseek_v3_base.yaml |
primus/configs/models/megatron/deepseek_v3_base.yaml |
Base fragment | — | — |
glm4_7.yaml |
primus/configs/models/megatron/glm4_7.yaml |
Model preset | No curated example in this repo | — |
glm5.yaml |
primus/configs/models/megatron/glm5.yaml |
Model preset | MI355X | BF16, FP8 |
gpt_oss_20B.yaml |
primus/configs/models/megatron/gpt_oss_20B.yaml |
Model preset | MI300X, MI325X, MI355X | BF16, FP8 |
gpt_oss_120B.yaml |
primus/configs/models/megatron/gpt_oss_120B.yaml |
Model preset | MI355X | BF16, FP8 |
grok1.yaml |
primus/configs/models/megatron/grok1.yaml |
Model preset | MI300X, MI325X, MI355X | BF16, FP8 |
grok2.yaml |
primus/configs/models/megatron/grok2.yaml |
Model preset | MI300X, MI325X, MI355X | BF16, FP8 |
grok_base.yaml |
primus/configs/models/megatron/grok_base.yaml |
Base fragment | — | — |
hybrid_model_base.yaml |
primus/configs/models/megatron/hybrid_model_base.yaml |
Base fragment | — | — |
kimi_k2.yaml |
primus/configs/models/megatron/kimi_k2.yaml |
MoE model preset | MI355X | BF16, FP8 |
language_model.yaml |
primus/configs/models/megatron/language_model.yaml |
Generic Megatron LM defaults | Used via extends |
— |
lfm2_8B_A1B.yaml |
primus/configs/models/megatron/lfm2_8B_A1B.yaml |
MoE model preset | MI355X | BF16, FP8 |
lfm_base.yaml |
primus/configs/models/megatron/lfm_base.yaml |
Base fragment | — | — |
llama2_7B.yaml |
primus/configs/models/megatron/llama2_7B.yaml |
Model preset | MI300X, MI325X, MI355X | BF16, FP8 |
llama2_13B.yaml |
primus/configs/models/megatron/llama2_13B.yaml |
Model preset | MI300X, MI325X, MI355X | BF16, FP8 |
llama2_70B.yaml |
primus/configs/models/megatron/llama2_70B.yaml |
Model preset | MI300X, MI325X, MI355X | BF16, FP8 |
llama2_base.yaml |
primus/configs/models/megatron/llama2_base.yaml |
Base fragment | — | — |
llama_base.yaml |
primus/configs/models/megatron/llama_base.yaml |
Base fragment | — | — |
llama3_8B.yaml |
primus/configs/models/megatron/llama3_8B.yaml |
Model preset | MI300X, MI325X, MI355X | BF16, FP8 |
llama3_70B.yaml |
primus/configs/models/megatron/llama3_70B.yaml |
Model preset | MI300X, MI325X, MI355X | BF16, FP8 |
llama3_base.yaml |
primus/configs/models/megatron/llama3_base.yaml |
Base fragment | — | — |
llama3.1_8B.yaml |
primus/configs/models/megatron/llama3.1_8B.yaml |
Model preset | MI300X, MI325X, MI355X | BF16, FP8 |
llama3.1_70B.yaml |
primus/configs/models/megatron/llama3.1_70B.yaml |
Model preset | MI300X, MI325X, MI355X | BF16, FP8 |
llama3.1_405B.yaml |
primus/configs/models/megatron/llama3.1_405B.yaml |
Model preset | MI300X, MI325X, MI355X | BF16, FP8 |
llama3.2_1B.yaml |
primus/configs/models/megatron/llama3.2_1B.yaml |
Model preset | MI300X, MI325X, MI355X | BF16, FP8 |
llama3.2_3B.yaml |
primus/configs/models/megatron/llama3.2_3B.yaml |
Model preset | MI300X, MI325X, MI355X | BF16, FP8 |
llama3.3_70B.yaml |
primus/configs/models/megatron/llama3.3_70B.yaml |
Model preset | MI300X, MI325X, MI355X | BF16, FP8 |
llama4_17B128E.yaml |
primus/configs/models/megatron/llama4_17B128E.yaml |
MoE model preset | MI300X, MI325X, MI355X | BF16, FP8 |
llama4_17B16E.yaml |
primus/configs/models/megatron/llama4_17B16E.yaml |
MoE model preset | MI300X, MI325X, MI355X | BF16, FP8 |
llama4_base.yaml |
primus/configs/models/megatron/llama4_base.yaml |
Base fragment | — | — |
mamba_370M.yaml |
primus/configs/models/megatron/mamba_370M.yaml |
Model preset | MI300X, MI325X, MI355X | Set in experiment overrides |
mamba_base.yaml |
primus/configs/models/megatron/mamba_base.yaml |
Base fragment | — | — |
minimax_m2.5.yaml |
primus/configs/models/megatron/minimax_m2.5.yaml |
MoE model preset | MI355X | BF16, FP8 |
mixtral_8x7B_v0.1.yaml |
primus/configs/models/megatron/mixtral_8x7B_v0.1.yaml |
MoE model preset | MI300X, MI325X, MI355X | BF16, FP8 |
mixtral_8x22B_v0.1.yaml |
primus/configs/models/megatron/mixtral_8x22B_v0.1.yaml |
MoE model preset | MI300X, MI325X, MI355X | BF16, FP8 |
mixtral_base.yaml |
primus/configs/models/megatron/mixtral_base.yaml |
Base fragment | — | — |
moe_515B.yaml |
primus/configs/models/megatron/moe_515B.yaml |
Large MoE template | No curated example in this repo | — |
moe_1T.yaml |
primus/configs/models/megatron/moe_1T.yaml |
Large MoE template | No curated example in this repo | — |
moe_2T.yaml |
primus/configs/models/megatron/moe_2T.yaml |
Large MoE template | No curated example in this repo | — |
moe_4T.yaml |
primus/configs/models/megatron/moe_4T.yaml |
Large MoE template | No curated example in this repo | — |
moe_proxy_single_node.yaml |
primus/configs/models/megatron/moe_proxy_single_node.yaml |
MoE proxy / test template | No curated example in this repo | — |
primus_megatron_model.yaml |
primus/configs/models/megatron/primus_megatron_model.yaml |
Primus Megatron root defaults | Used via extends |
— |
qwen2.5_3B.yaml |
primus/configs/models/megatron/qwen2.5_3B.yaml |
Model preset | MI300X, MI325X, MI355X | BF16, FP8 |
qwen2.5_7B.yaml |
primus/configs/models/megatron/qwen2.5_7B.yaml |
Model preset | MI300X, MI325X, MI355X | BF16, FP8 |
qwen2.5_14B.yaml |
primus/configs/models/megatron/qwen2.5_14B.yaml |
Model preset | MI300X, MI325X, MI355X | BF16, FP8 |
qwen2.5_32B.yaml |
primus/configs/models/megatron/qwen2.5_32B.yaml |
Model preset | MI300X, MI325X, MI355X | BF16, FP8 |
qwen2.5_72B.yaml |
primus/configs/models/megatron/qwen2.5_72B.yaml |
Model preset | MI300X, MI325X, MI355X | BF16, FP8 |
qwen2.5_base.yaml |
primus/configs/models/megatron/qwen2.5_base.yaml |
Base fragment | — | — |
qwen3_4B.yaml |
primus/configs/models/megatron/qwen3_4B.yaml |
Model preset | MI300X, MI325X, MI355X | BF16, FP8 |
qwen3_8B.yaml |
primus/configs/models/megatron/qwen3_8B.yaml |
Model preset | MI300X, MI325X, MI355X | BF16, FP8 |
qwen3_14B.yaml |
primus/configs/models/megatron/qwen3_14B.yaml |
Model preset | MI300X, MI325X, MI355X | BF16, FP8 |
qwen3_32B.yaml |
primus/configs/models/megatron/qwen3_32B.yaml |
Model preset | MI300X, MI325X, MI355X | BF16, FP8 |
qwen3_30B_A3B.yaml |
primus/configs/models/megatron/qwen3_30B_A3B.yaml |
MoE model preset | MI300X, MI325X, MI355X | BF16, FP8 |
qwen3_5_35B_A3B.yaml |
primus/configs/models/megatron/qwen3_5_35B_A3B.yaml |
MoE model preset | MI300X, MI355X | BF16, FP8 |
qwen3_235B_A22B.yaml |
primus/configs/models/megatron/qwen3_235B_A22B.yaml |
MoE model preset | MI300X, MI325X, MI355X | BF16, FP8 |
hylo_mamba_1B_hybrid.yaml |
primus/configs/models/megatron/hylo_mamba_1B_hybrid.yaml |
Model preset | MI300X, MI325X, MI355X | Set in experiment overrides |
hylo_mamba_3B_hybrid.yaml |
primus/configs/models/megatron/hylo_mamba_3B_hybrid.yaml |
Model preset | MI300X, MI325X, MI355X | Set in experiment overrides |
hylo_mamba_8B_hybrid.yaml |
primus/configs/models/megatron/hylo_mamba_8B_hybrid.yaml |
Model preset | MI300X, MI325X, MI355X | Set in experiment overrides |
hylo_mamba_300M_hybrid.yaml |
primus/configs/models/megatron/hylo_mamba_300M_hybrid.yaml |
Model preset | MI300X | Set in experiment overrides |
hylo_kda_1B_hybrid.yaml |
primus/configs/models/megatron/hylo_kda_1B_hybrid.yaml |
Model preset | MI300X, MI355X | Set in experiment overrides |
hylo_gdn_1B_hybrid.yaml |
primus/configs/models/megatron/hylo_gdn_1B_hybrid.yaml |
Model preset | MI300X, MI355X | Set in experiment overrides |
hylo_gdn_300M_hybrid.yaml |
primus/configs/models/megatron/hylo_gdn_300M_hybrid.yaml |
Model preset | MI300X | Set in experiment overrides |
kda_1B.yaml |
primus/configs/models/megatron/kda_1B.yaml |
Pure KDA preset | MI300X, MI355X | kda_1B_BF16-pretrain.yaml |
kda_300M.yaml |
primus/configs/models/megatron/kda_300M.yaml |
Pure KDA preset | MI300X | kda_300M_BF16-pretrain.yaml |
gdn_1B.yaml |
primus/configs/models/megatron/gdn_1B.yaml |
Pure GDN preset | MI300X, MI355X | gdn_1B_BF16-pretrain.yaml |
gdn_300M.yaml |
primus/configs/models/megatron/gdn_300M.yaml |
Pure GDN preset | MI300X | gdn_300M_BF16-pretrain.yaml |
Parallelism: Tensor, pipeline, and expert parallel sizes are not fixed in model presets; they are set in experiment overrides (for example tensor_model_parallel_size, pipeline_model_parallel_size, expert_model_parallel_size). MoE presets such as qwen3_235B_A22B.yaml typically require non-default expert parallelism in real runs—see the matching experiment YAML.
Presets: primus/configs/models/torchtitan/. Examples: examples/torchtitan/configs/MI300X/, MI325X/, and MI355X/.
| Model name (file) | Preset path | Example experiment dirs | Precision in examples |
|---|---|---|---|
deepseek_v3_16b.yaml |
primus/configs/models/torchtitan/deepseek_v3_16b.yaml |
MI300X, MI325X, MI355X | BF16 |
deepseek_v3_16b-fp8.yaml |
primus/configs/models/torchtitan/deepseek_v3_16b-fp8.yaml |
MI300X, MI325X, MI355X | FP8 |
deepseek_v3_236b.yaml |
primus/configs/models/torchtitan/deepseek_v3_236b.yaml |
MI300X, MI325X, MI355X | BF16 |
deepseek_v3_236b-fp8.yaml |
primus/configs/models/torchtitan/deepseek_v3_236b-fp8.yaml |
MI300X, MI325X, MI355X | FP8 |
deepseek_v3_671b.yaml |
primus/configs/models/torchtitan/deepseek_v3_671b.yaml |
MI300X, MI325X, MI355X | (see experiment) |
deepseek_v3_671b-fp8.yaml |
primus/configs/models/torchtitan/deepseek_v3_671b-fp8.yaml |
Preset only; stock examples use deepseek_v3_671b.yaml |
— |
llama3_8B.yaml |
primus/configs/models/torchtitan/llama3_8B.yaml |
No example in this repo | — |
llama3_8B-fp8.yaml |
primus/configs/models/torchtitan/llama3_8B-fp8.yaml |
No example in this repo | — |
llama3_70B.yaml |
primus/configs/models/torchtitan/llama3_70B.yaml |
No example in this repo | — |
llama3_70B-fp8.yaml |
primus/configs/models/torchtitan/llama3_70B-fp8.yaml |
No example in this repo | — |
llama3.1_8B.yaml |
primus/configs/models/torchtitan/llama3.1_8B.yaml |
MI300X, MI325X, MI355X | BF16 |
llama3.1_8B-fp8.yaml |
primus/configs/models/torchtitan/llama3.1_8B-fp8.yaml |
MI300X, MI325X, MI355X | FP8 |
llama3.1_70B.yaml |
primus/configs/models/torchtitan/llama3.1_70B.yaml |
MI300X, MI325X, MI355X | BF16 |
llama3.1_70B-fp8.yaml |
primus/configs/models/torchtitan/llama3.1_70B-fp8.yaml |
MI300X, MI325X, MI355X | FP8 |
llama3.1_405B.yaml |
primus/configs/models/torchtitan/llama3.1_405B.yaml |
MI300X, MI325X, MI355X | BF16 |
llama3.1_405B-fp8.yaml |
primus/configs/models/torchtitan/llama3.1_405B-fp8.yaml |
MI300X, MI325X, MI355X | FP8 |
llama3.2_1B.yaml |
primus/configs/models/torchtitan/llama3.2_1B.yaml |
No example in this repo | — |
llama3.3_70B.yaml |
primus/configs/models/torchtitan/llama3.3_70B.yaml |
No example in this repo | — |
llama3.3_70B-fp8.yaml |
primus/configs/models/torchtitan/llama3.3_70B-fp8.yaml |
No example in this repo | — |
llama4_17Bx128E.yaml |
primus/configs/models/torchtitan/llama4_17Bx128E.yaml |
MoE; MI300X, MI325X, MI355X | BF16 |
llama4_17Bx128E-fp8.yaml |
primus/configs/models/torchtitan/llama4_17Bx128E-fp8.yaml |
MoE; MI300X, MI325X, MI355X | FP8 |
llama4_17Bx16E.yaml |
primus/configs/models/torchtitan/llama4_17Bx16E.yaml |
MoE; MI300X, MI325X, MI355X | BF16 |
llama4_17Bx16E-fp8.yaml |
primus/configs/models/torchtitan/llama4_17Bx16E-fp8.yaml |
MoE; MI300X, MI325X, MI355X | FP8 |
qwen3_0.6b.yaml |
primus/configs/models/torchtitan/qwen3_0.6b.yaml |
MI300X, MI325X, MI355X | (see experiment) |
qwen3_1.7b.yaml |
primus/configs/models/torchtitan/qwen3_1.7b.yaml |
MI300X, MI325X, MI355X | (see experiment) |
qwen3_4b.yaml |
primus/configs/models/torchtitan/qwen3_4b.yaml |
MI300X, MI325X, MI355X | (see experiment) |
qwen3_8b.yaml |
primus/configs/models/torchtitan/qwen3_8b.yaml |
MI300X, MI325X, MI355X | (see experiment) |
qwen3_14b.yaml |
primus/configs/models/torchtitan/qwen3_14b.yaml |
MI300X, MI325X, MI355X | (see experiment) |
qwen3_32b.yaml |
primus/configs/models/torchtitan/qwen3_32b.yaml |
MI300X, MI325X, MI355X | (see experiment) |
Parallelism: Controlled by TorchTitan launch configuration and Primus module overrides (see TorchTitan patch notes and TorchTitan parameters); not embedded in the small job / model preset alone.
Presets: primus/configs/models/maxtext/. Examples: examples/maxtext/configs/MI300X/ and examples/maxtext/configs/MI355X/.
| Model name (file) | Preset path | Example experiment dirs |
|---|---|---|
deepseek_v2_16B.yaml |
primus/configs/models/maxtext/deepseek_v2_16B.yaml |
MI300X, MI355X |
grok1.yaml |
primus/configs/models/maxtext/grok1.yaml |
MI300X |
llama2_7B.yaml |
primus/configs/models/maxtext/llama2_7B.yaml |
MI300X, MI355X |
llama2_70B.yaml |
primus/configs/models/maxtext/llama2_70B.yaml |
MI300X, MI355X |
llama3_8B.yaml |
primus/configs/models/maxtext/llama3_8B.yaml |
MI300X, MI355X |
llama3_70B.yaml |
primus/configs/models/maxtext/llama3_70B.yaml |
MI300X, MI355X |
llama3.1_405B.yaml |
primus/configs/models/maxtext/llama3.1_405B.yaml |
MI355X |
llama3.3_70B.yaml |
primus/configs/models/maxtext/llama3.3_70B.yaml |
MI300X, MI355X |
mixtral_8x7B.yaml |
primus/configs/models/maxtext/mixtral_8x7B.yaml |
MI300X, MI355X |
qwen3_14B.yaml |
primus/configs/models/maxtext/qwen3_14B.yaml |
MI300X, MI355X |
qwen3_30B_A3B.yaml |
primus/configs/models/maxtext/qwen3_30B_A3B.yaml |
MI300X, MI355X |
model_base.yaml |
primus/configs/models/maxtext/model_base.yaml |
Extended by other presets (not a standalone run) |
Parallelism: JAX / MaxText sharding is configured in experiment overrides (for example ici_fsdp_parallelism, ici_data_parallelism, dcn_* in sample experiments). See MaxText parameters.
Presets: primus/configs/models/megatron_bridge/. Examples: examples/megatron_bridge/configs/MI300X/ and examples/megatron_bridge/configs/MI355X/.
| Model name (file) | Preset path | Recipe / flavor (from preset) | Example experiment dirs |
|---|---|---|---|
qwen3_8b.yaml |
primus/configs/models/megatron_bridge/qwen3_8b.yaml |
qwen.qwen3 / qwen3_8b_finetune_config |
MI300X pretrain, MI355X posttrain |
qwen3_32b.yaml |
primus/configs/models/megatron_bridge/qwen3_32b.yaml |
qwen.qwen3 / qwen3_32b_finetune_config |
MI300X, MI355X |
llama31_70b.yaml |
primus/configs/models/megatron_bridge/llama31_70b.yaml |
llama.llama3 / llama31_70b_finetune_config |
MI355X |
hylo_mamba_1B_hybrid.yaml, hylo_mamba_3B_hybrid.yaml, hylo_mamba_8B_hybrid.yaml |
primus/configs/models/megatron_bridge/ |
Hylo LLaMA presets | MI300X posttrain |
mamba_370M.yaml |
primus/configs/models/megatron_bridge/mamba_370M.yaml |
Mamba preset | MI300X posttrain |
Example filenames include *_pretrain.yaml, *_sft_posttrain.yaml, and *_lora_posttrain.yaml; precision such as bf16_mixed is set in experiment overrides.
Curated example layouts under examples/ use GPU SKU subdirectories. As of this document:
| GPU SKU | examples/megatron/configs/ |
examples/torchtitan/configs/ |
examples/maxtext/configs/ |
examples/megatron_bridge/configs/ |
|---|---|---|---|---|
| MI300X | Yes | Yes | Yes | Yes |
| MI355X | Yes | Yes | Yes | Yes |
| MI325X | Yes | Yes | No | No |
Megatron and TorchTitan ship MI325X example directories in addition to MI300X and MI355X examples. MaxText includes MI300X and MI355X examples, including MI355X-only entries such as llama3.1_405B-pretrain.yaml. Megatron Bridge MI300X examples include Qwen3 8B and 32B pretraining plus Qwen3 32B, Hylo LLaMA, and Mamba post-training examples; LLaMA 3.1 70B Bridge examples appear under MI355X.
Absence of a SKU directory for a given backend does not imply the backend cannot run there; it means this tree does not currently provide a checked-in example path to copy from.
Values below come from primus/configs/models/megatron/ presets (merged through extends). Vocabulary size is usually defined by the tokenizer / Hugging Face config, not duplicated in every YAML; context is max_position_embeddings where set in the chain. Use this table as a quick reference for common sizes—not an exhaustive spec of every parameter.
| Model family | Example preset | Hidden size | Layers | Attention heads | KV heads (GQA) | Max position (context) |
|---|---|---|---|---|---|---|
| LLaMA 2 7B | llama2_7B.yaml |
4096 | 32 | 32 | 32 (no GQA) | From llama2_base / tokenizer |
| LLaMA 3 8B | llama3_8B.yaml |
4096 | 32 | 32 | 8 | 8192 (llama3_base) |
| LLaMA 3 70B | llama3_70B.yaml |
8192 | 80 | 64 | 8 | 8192 |
| LLaMA 3.1 405B | llama3.1_405B.yaml |
16384 | 126 | 128 | 8 | 8192 |
| Qwen3 8B | qwen3_8B.yaml |
4096 | 36 | 32 | 8 | 131072 (qwen2.5_base chain) |
| Mixtral 8x7B | mixtral_8x7B_v0.1.yaml |
4096 | 32 | 32 | — | 4096 |
| DeepSeek-V3 (MoE) | deepseek_v3.yaml |
7168 | 61 | 128 (MLA) | — | See preset / HF |
| Mamba 370M | mamba_370M.yaml |
(Mamba stack) | — | — | — | — |
For MoE and hybrid architectures (LLaMA 4, Qwen3-MoE, large moe_*.yaml templates), refer to the full YAML and upstream model cards; headline dimensions alone do not capture expert layout or MLA.