mirror of
https://github.com/NanmiCoder/cc-haha
synced 2026-07-16 13:03:31 +08:00
165cb1777a
Third-party Anthropic-compatible providers can expose Claude model names without supporting every first-party runtime capability. Desktop sessions now preserve provider-specific capability overrides, keep selected provider runtime state across reconnects and restarts, and keep the provider dialog behavior aligned with the updated presets. Constraint: Custom ANTHROPIC_BASE_URL endpoints must not be treated as first-party Anthropic for adaptive thinking support. Rejected: Rename provider default Sonnet models | that would hide the compatibility issue instead of fixing runtime capability detection. Confidence: high Scope-risk: moderate Directive: Do not enable Claude first-party capability defaults for custom Anthropic-compatible base URLs without provider verification. Tested: bun test src/utils/__tests__/thinking.test.ts src/server/__tests__/conversation-service.test.ts src/server/__tests__/provider-presets.test.ts src/server/__tests__/conversations.test.ts Tested: cd desktop && bun run lint Tested: cd desktop && bun run test src/components/shared/Modal.test.tsx --run Tested: git diff --check
51 lines
1.6 KiB
TypeScript
51 lines
1.6 KiB
TypeScript
import memoize from 'lodash-es/memoize.js'
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import { getAPIProvider, isFirstPartyAnthropicBaseUrl } from './providers.js'
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export type ModelCapabilityOverride =
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| 'effort'
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| 'max_effort'
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| 'thinking'
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| 'adaptive_thinking'
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| 'interleaved_thinking'
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const TIERS = [
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{
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modelEnvVar: 'ANTHROPIC_DEFAULT_OPUS_MODEL',
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capabilitiesEnvVar: 'ANTHROPIC_DEFAULT_OPUS_MODEL_SUPPORTED_CAPABILITIES',
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},
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{
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modelEnvVar: 'ANTHROPIC_DEFAULT_SONNET_MODEL',
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capabilitiesEnvVar: 'ANTHROPIC_DEFAULT_SONNET_MODEL_SUPPORTED_CAPABILITIES',
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},
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{
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modelEnvVar: 'ANTHROPIC_DEFAULT_HAIKU_MODEL',
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capabilitiesEnvVar: 'ANTHROPIC_DEFAULT_HAIKU_MODEL_SUPPORTED_CAPABILITIES',
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},
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] as const
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/**
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* Check whether a 3p model capability override is set for a model that matches one of
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* the pinned ANTHROPIC_DEFAULT_*_MODEL env vars.
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*/
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export const get3PModelCapabilityOverride = memoize(
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(model: string, capability: ModelCapabilityOverride): boolean | undefined => {
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if (getAPIProvider() === 'firstParty' && isFirstPartyAnthropicBaseUrl()) {
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return undefined
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}
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const m = model.toLowerCase()
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for (const tier of TIERS) {
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const pinned = process.env[tier.modelEnvVar]
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const capabilities = process.env[tier.capabilitiesEnvVar]
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if (!pinned || capabilities === undefined) continue
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if (m !== pinned.toLowerCase()) continue
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return capabilities
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.toLowerCase()
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.split(',')
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.map(s => s.trim())
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.includes(capability)
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}
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return undefined
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},
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(model, capability) => `${model.toLowerCase()}:${capability}`,
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)
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