Struct ModelRecommendation 

pub struct ModelRecommendation { /* private fields */ }

Model recommendation helper

Provides recommendations for which Claude model to use based on task type. You can use the default recommendations or provide custom mappings.

Implementations

impl ModelRecommendation

pub fn with_defaults() -> Self

Create with default recommendations

Default mappings:

• “simple” / “fast” / “cheap” → claude-3-5-haiku-20241022 (fastest, cheapest)
• “balanced” / “general” → sonnet (balanced performance/cost)
• “complex” / “best” / “quality” → opus (most capable)

Example

use cc_sdk::model_recommendation::ModelRecommendation;

let recommender = ModelRecommendation::default();
let model = recommender.suggest("simple").unwrap();
assert_eq!(model, "claude-3-5-haiku-20241022");

pub fn custom(recommendations: HashMap<String, String>) -> Self

Create with custom recommendations

Example

use cc_sdk::model_recommendation::ModelRecommendation;
use std::collections::HashMap;

let mut custom_map = HashMap::new();
custom_map.insert("code_review".to_string(), "sonnet".to_string());
custom_map.insert("documentation".to_string(), "claude-3-5-haiku-20241022".to_string());

let recommender = ModelRecommendation::custom(custom_map);

pub fn suggest(&self, task_type: &str) -> Option<&str>

Get a model suggestion for a given task type

Returns the recommended model name, or None if no recommendation exists.

Example

use cc_sdk::model_recommendation::ModelRecommendation;

let recommender = ModelRecommendation::default();

// For simple tasks, use Haiku
assert_eq!(recommender.suggest("simple"), Some("claude-3-5-haiku-20241022"));

// For complex tasks, use Opus
assert_eq!(recommender.suggest("complex"), Some("opus"));

pub fn add(&mut self, task_type: impl Into<String>, model: impl Into<String>)

Add or update a recommendation

Example

use cc_sdk::model_recommendation::ModelRecommendation;

let mut recommender = ModelRecommendation::default();
recommender.add("my_task", "sonnet");
assert_eq!(recommender.suggest("my_task"), Some("sonnet"));

pub fn remove(&mut self, task_type: &str) -> Option<String>

Remove a recommendation

pub fn task_types(&self) -> Vec<&str>

Get all task types with recommendations

pub fn all_recommendations(&self) -> &HashMap<String, String>

Get all available recommendations

Trait Implementations

impl Clone for ModelRecommendation

fn clone(&self) -> ModelRecommendation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ModelRecommendation

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

Formats the value using the given formatter.

impl Default for ModelRecommendation

fn default() -> Self

Returns the “default value” for a type.