nonbinary.computer
forked from
oppi.li/claude-code
source dump of claude code
oppi.li
1import {
2 type AnalyticsMetadata_I_VERIFIED_THIS_IS_NOT_CODE_OR_FILEPATHS,
3 logEvent,
4} from '../services/analytics/index.js'
5import {
6 isMaxSubscriber,
7 isProSubscriber,
8 isTeamPremiumSubscriber,
9} from '../utils/auth.js'
10import { getGlobalConfig, saveGlobalConfig } from '../utils/config.js'
11import { getAPIProvider } from '../utils/model/providers.js'
12import {
13 getSettingsForSource,
14 updateSettingsForSource,
15} from '../utils/settings/settings.js'
16
17/**
18 * Migrate Pro/Max/Team Premium first-party users off explicit Sonnet 4.5
19 * model strings to the 'sonnet' alias (which now resolves to Sonnet 4.6).
20 *
21 * Users may have been pinned to explicit Sonnet 4.5 strings by:
22 * - The earlier migrateSonnet1mToSonnet45 migration (sonnet[1m] → explicit 4.5[1m])
23 * - Manually selecting it via /model
24 *
25 * Reads userSettings specifically (not merged) so we only migrate what /model
26 * wrote — project/local pins are left alone.
27 * Idempotent: only writes if userSettings.model matches a Sonnet 4.5 string.
28 */
29export function migrateSonnet45ToSonnet46(): void {
30 if (getAPIProvider() !== 'firstParty') {
31 return
32 }
33
34 if (!isProSubscriber() && !isMaxSubscriber() && !isTeamPremiumSubscriber()) {
35 return
36 }
37
38 const model = getSettingsForSource('userSettings')?.model
39 if (
40 model !== 'claude-sonnet-4-5-20250929' &&
41 model !== 'claude-sonnet-4-5-20250929[1m]' &&
42 model !== 'sonnet-4-5-20250929' &&
43 model !== 'sonnet-4-5-20250929[1m]'
44 ) {
45 return
46 }
47
48 const has1m = model.endsWith('[1m]')
49 updateSettingsForSource('userSettings', {
50 model: has1m ? 'sonnet[1m]' : 'sonnet',
51 })
52
53 // Skip notification for brand-new users — they never experienced the old default
54 const config = getGlobalConfig()
55 if (config.numStartups > 1) {
56 saveGlobalConfig(current => ({
57 ...current,
58 sonnet45To46MigrationTimestamp: Date.now(),
59 }))
60 }
61
62 logEvent('tengu_sonnet45_to_46_migration', {
63 from_model:
64 model as AnalyticsMetadata_I_VERIFIED_THIS_IS_NOT_CODE_OR_FILEPATHS,
65 has_1m: has1m,
66 })
67}