Function parseModelSelection

packages/opencode/src/acp/config-option.ts:115–146

(modelId: string, providers: readonly ConfigOptionProvider[])

}

export function parseModelSelection(modelId: string, providers: readonly ConfigOptionProvider[]): ModelSelection {
  const provider = providers.find((item) => modelId.startsWith(`${item.id}/`))
  if (provider) {
    const modelID = modelId.slice(provider.id.length + 1)
    if (provider.models[modelID]) {
      return { model: { providerID: provider.id, modelID } }
    }

    const separator = modelID.lastIndexOf("/")
    if (separator > -1) {
      const baseModelID = modelID.slice(0, separator)
      const variant = modelID.slice(separator + 1)
      if (provider.models[baseModelID]?.variants?.[variant]) {
        return { model: { providerID: provider.id, modelID: baseModelID }, variant }
      }
    }

    return { model: { providerID: provider.id, modelID } }
  }

  const separator = modelId.indexOf("/")
  if (separator === -1) {
    return { model: { providerID: modelId, modelID: "" } }
  }

  return {
    model: {
      providerID: modelId.slice(0, separator),
      modelID: modelId.slice(separator + 1),
    },
  }
}

export function formatCurrentModelId(input: {
  model: ModelSelection["model"]