check1mAccess.ts

utils/model/check1mAccess.ts

modes

Lines

2215

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. It contains 73 lines, 4 detected imports, and 2 detected exports.

Important relationships

Detected exports

checkOpus1mAccess
checkSonnet1mAccess

Keywords

casereasonenableddisabledextrausageprovisionedhaveaccessisclaudeaisubscriber

Detected imports

src/services/claudeAiLimits.js
../auth.js
../config.js
../context.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 type { OverageDisabledReason } from 'src/services/claudeAiLimits.js'
import { isClaudeAISubscriber } from '../auth.js'
import { getGlobalConfig } from '../config.js'
import { is1mContextDisabled } from '../context.js'

/**
 * Check if extra usage is enabled based on the cached disabled reason.
 * Extra usage is considered enabled if there's no disabled reason,
 * or if the disabled reason indicates it's provisioned but temporarily unavailable.
 */
function isExtraUsageEnabled(): boolean {
  const reason = getGlobalConfig().cachedExtraUsageDisabledReason
  // undefined = no cache yet, treat as not enabled (conservative)
  if (reason === undefined) {
    return false
  }
  // null = no disabled reason from API, extra usage is enabled
  if (reason === null) {
    return true
  }
  // Check which disabled reasons still mean "provisioned"
  switch (reason as OverageDisabledReason) {
    // Provisioned but credits depleted — still counts as enabled
    case 'out_of_credits':
      return true
    // Not provisioned or actively disabled
    case 'overage_not_provisioned':
    case 'org_level_disabled':
    case 'org_level_disabled_until':
    case 'seat_tier_level_disabled':
    case 'member_level_disabled':
    case 'seat_tier_zero_credit_limit':
    case 'group_zero_credit_limit':
    case 'member_zero_credit_limit':
    case 'org_service_level_disabled':
    case 'org_service_zero_credit_limit':
    case 'no_limits_configured':
    case 'unknown':
      return false
    default:
      return false
  }
}

// @[MODEL LAUNCH]: Add check if the new model supports 1M context
export function checkOpus1mAccess(): boolean {
  if (is1mContextDisabled()) {
    return false
  }

  if (isClaudeAISubscriber()) {
    // Subscribers have access if extra usage is enabled for their account
    return isExtraUsageEnabled()
  }

  // Non-subscribers (API/PAYG) have access
  return true
}

export function checkSonnet1mAccess(): boolean {
  if (is1mContextDisabled()) {
    return false
  }

  if (isClaudeAISubscriber()) {
    // Subscribers have access if extra usage is enabled for their account
    return isExtraUsageEnabled()
  }

  // Non-subscribers (API/PAYG) have access
  return true
}