contextWindowUpgradeCheck.ts

utils/model/contextWindowUpgradeCheck.ts

modes repo-context

Lines

1284

Bytes

Exports

Imports

Keywords

What this is

This page documents one file from the repository and includes its full source so you can read it without leaving the docs site.

Beginner explanation

This file is one piece of the larger system. Its name, directory, imports, and exports show where it fits. Start by reading the exports and related files first.

How it is used

Start from the exports list and related files. Those are the easiest clues for where this file fits into the system.

Expert explanation

Architecturally, this file intersects with modes, repo-context. It contains 48 lines, 2 detected imports, and 1 detected exports.

Important relationships

Detected exports

getUpgradeMessage

Keywords

upgradecontextmodelaliasnamemultipliercurrentmodelsettingopussonnetcheckopus1maccess

Detected imports

./check1mAccess.js
./model.js

Source notes

This page embeds the full file contents. Small or leaf files are still indexed honestly instead of being over-explained.

Open parent directory

Full source

import { checkOpus1mAccess, checkSonnet1mAccess } from './check1mAccess.js'
import { getUserSpecifiedModelSetting } from './model.js'

// @[MODEL LAUNCH]: Add a branch for the new model if it supports a 1M context upgrade path.
/**
 * Get available model upgrade for more context
 * Returns null if no upgrade available or user already has max context
 */
function getAvailableUpgrade(): {
  alias: string
  name: string
  multiplier: number
} | null {
  const currentModelSetting = getUserSpecifiedModelSetting()
  if (currentModelSetting === 'opus' && checkOpus1mAccess()) {
    return {
      alias: 'opus[1m]',
      name: 'Opus 1M',
      multiplier: 5,
    }
  } else if (currentModelSetting === 'sonnet' && checkSonnet1mAccess()) {
    return {
      alias: 'sonnet[1m]',
      name: 'Sonnet 1M',
      multiplier: 5,
    }
  }

  return null
}

/**
 * Get upgrade message for different contexts
 */
export function getUpgradeMessage(context: 'warning' | 'tip'): string | null {
  const upgrade = getAvailableUpgrade()
  if (!upgrade) return null

  switch (context) {
    case 'warning':
      return `/model ${upgrade.alias}`
    case 'tip':
      return `Tip: You have access to ${upgrade.name} with ${upgrade.multiplier}x more context`
    default:
      return null
  }
}