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Flux2Config

rlx_models

Struct Flux2Config 

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pub struct Flux2Config {
Show 14 fields
    pub patch_size: usize,
    pub in_channels: usize,
    pub out_channels: Option<usize>,
    pub num_layers: usize,
    pub num_single_layers: usize,
    pub attention_head_dim: usize,
    pub num_attention_heads: usize,
    pub joint_attention_dim: usize,
    pub timestep_guidance_channels: usize,
    pub mlp_ratio: f64,
    pub axes_dims_rope: Vec<usize>,
    pub rope_theta: usize,
    pub eps: f64,
    pub guidance_embeds: bool,

}
Expand description

FLUX.2 rectified-flow transformer (denoiser) configuration.

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§patch_size: usize§in_channels: usize§out_channels: Option<usize>§num_layers: usize§num_single_layers: usize§attention_head_dim: usize§num_attention_heads: usize§joint_attention_dim: usize§timestep_guidance_channels: usize§mlp_ratio: f64§axes_dims_rope: Vec<usize>§rope_theta: usize§eps: f64§guidance_embeds: bool

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impl Flux2Config

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pub fn from_file(path: &Path) -> Result<Flux2Config, Error>

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pub fn inner_dim(&self) -> usize

Hidden width (num_attention_heads * attention_head_dim).

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pub fn ff_inner_dim(&self) -> usize

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pub fn out_ch(&self) -> usize

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pub fn proj_out_dim(&self) -> usize

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pub fn flux2_dev() -> Flux2Config

FLUX.2 [dev] defaults (32B-class; not runnable on commodity RAM at F32).

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pub fn flux2_klein_4b() -> Flux2Config

FLUX.2 [klein] 4B-style defaults (guidance embedder optional).

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pub fn flux2_klein_9b() -> Flux2Config

FLUX.2 [klein] 9B defaults (BFL Klein9BParams: 8 double + 24 single, 32 heads).

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pub fn infer_from_weight_keys<'a>( keys: impl IntoIterator<Item = &'a str>, ) -> Flux2Config

Infer variant from checkpoint tensor names (BFL double_blocks.* or diffusers transformer_blocks.*).

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pub fn from_gguf(raw: &GgufFile) -> Result<Flux2Config, Error>

Read flux.* metadata when present; otherwise infer from general.basename.

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pub fn tiny() -> Flux2Config

Tiny config for unit tests and graph minimal builds.

Trait Implementations§

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impl Clone for Flux2Config

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fn clone(&self) -> Flux2Config

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Flux2Config

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for Flux2Config

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fn deserialize<__D>( __deserializer: __D, ) -> Result<Flux2Config, <__D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

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