Enum OpenAIModel 

pub enum OpenAIModel {
    Gpt52,
    Gpt52Pro,
    Gpt51,
    Gpt5,
    Gpt5Mini,
    Gpt52Codex,
    Gpt51Codex,
    Gpt51CodexMini,
    Gpt5Codex,
    Gpt5CodexMini,
    Gpt41,
    Gpt41Mini,
    Gpt4o,
    Gpt4oMini,
    O3Pro,
    O3,
    O3Mini,
    O1,
    O1Pro,
    Custom(String),
}

OpenAI model identifiers.

Examples

use llm_toolkit::models::OpenAIModel;

let model = OpenAIModel::Gpt52;
assert_eq!(model.as_api_id(), "gpt-5.2");

let model: OpenAIModel = "5".parse().unwrap();
assert_eq!(model, OpenAIModel::Gpt5);

Variants

Gpt52

GPT-5.2 - Latest flagship

Gpt52Pro

GPT-5.2 Pro - Higher precision (Responses API)

Gpt51

GPT-5.1 - Previous flagship

Gpt5

GPT-5 - Standard flagship (default)

Gpt5Mini

GPT-5 Mini - Cost-effective

Gpt52Codex

GPT-5.2 Codex - Latest agentic coding

Gpt51Codex

GPT-5.1 Codex - Previous agentic coding

Gpt51CodexMini

GPT-5.1 Codex Mini - Cost-effective coding

Gpt5Codex

GPT-5 Codex - Legacy agentic coding

Gpt5CodexMini

GPT-5 Codex Mini - Legacy cost-effective coding

Gpt41

GPT-4.1 - Improved instruction following

Gpt41Mini

GPT-4.1 Mini - Cost-effective

Gpt4o

GPT-4o - Legacy

Gpt4oMini

GPT-4o Mini - Cost-effective legacy

O3Pro

o3-pro - Extended reasoning

O3

o3 - Standard reasoning

O3Mini

o3-mini - Fast reasoning

O1

o1 - Previous reasoning model

O1Pro

o1-pro - Extended previous reasoning

Custom(String)

Custom model (validated: must start with “gpt-”, “o1-”, or “o3-”)

Implementations

impl OpenAIModel

pub fn as_api_id(&self) -> &str

Returns the full API model identifier.

pub fn as_cli_name(&self) -> &str

Returns the CLI shorthand name.

Trait Implementations

impl Clone for OpenAIModel

fn clone(&self) -> OpenAIModel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OpenAIModel

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

Formats the value using the given formatter.

impl Default for OpenAIModel

fn default() -> Self

Returns the “default value” for a type.

impl Display for OpenAIModel

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

Formats the value using the given formatter.

impl Eq for OpenAIModel

impl From<OpenAIModel> for Model

fn from(m: OpenAIModel) -> Self

Converts to this type from the input type.

impl FromStr for OpenAIModel

type Err = ModelError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for OpenAIModel

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for OpenAIModel

fn eq(&self, other: &OpenAIModel) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for OpenAIModel