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分离OpenAI和Anthropic模型的环境变量

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This commit is contained in:
HitMargin
2026-04-05 03:31:06 +08:00
parent ec5dfed19e
commit eb6fbe518e
9 changed files with 689 additions and 666 deletions
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6
src/services/api/openai/__tests__/modelMapping.test.ts
View File

@@ -4,6 +4,9 @@ import { resolveOpenAIModel } from '../modelMapping.js'
describe('resolveOpenAIModel', () => {
const originalEnv = {
OPENAI_MODEL: process.env.OPENAI_MODEL,
OPENAI_DEFAULT_HAIKU_MODEL: process.env.OPENAI_DEFAULT_HAIKU_MODEL,
OPENAI_DEFAULT_SONNET_MODEL: process.env.OPENAI_DEFAULT_SONNET_MODEL,
OPENAI_DEFAULT_OPUS_MODEL: process.env.OPENAI_DEFAULT_OPUS_MODEL,
ANTHROPIC_DEFAULT_HAIKU_MODEL: process.env.ANTHROPIC_DEFAULT_HAIKU_MODEL,
ANTHROPIC_DEFAULT_SONNET_MODEL: process.env.ANTHROPIC_DEFAULT_SONNET_MODEL,
ANTHROPIC_DEFAULT_OPUS_MODEL: process.env.ANTHROPIC_DEFAULT_OPUS_MODEL,
@@ -11,6 +14,9 @@ describe('resolveOpenAIModel', () => {
beforeEach(() => {
delete process.env.OPENAI_MODEL
delete process.env.OPENAI_DEFAULT_HAIKU_MODEL
delete process.env.OPENAI_DEFAULT_SONNET_MODEL
delete process.env.OPENAI_DEFAULT_OPUS_MODEL
delete process.env.ANTHROPIC_DEFAULT_HAIKU_MODEL
delete process.env.ANTHROPIC_DEFAULT_SONNET_MODEL
delete process.env.ANTHROPIC_DEFAULT_OPUS_MODEL

21
src/services/api/openai/modelMapping.ts
View File

@@ -31,9 +31,10 @@ function getModelFamily(model: string): 'haiku' | 'sonnet' | 'opus' | null {
*
* Priority:
* 1. OPENAI_MODEL env var (override all)
* 2. ANTHROPIC_DEFAULT_{FAMILY}_MODEL env var (e.g. ANTHROPIC_DEFAULT_SONNET_MODEL)
* 3. DEFAULT_MODEL_MAP lookup
* 4. Pass through original model name
* 2. OPENAI_DEFAULT_{FAMILY}_MODEL env var (e.g. OPENAI_DEFAULT_SONNET_MODEL)
* 3. ANTHROPIC_DEFAULT_{FAMILY}_MODEL env var (backward compatibility)
* 4. DEFAULT_MODEL_MAP lookup
* 5. Pass through original model name
*/
export function resolveOpenAIModel(anthropicModel: string): string {
// Highest priority: explicit override
@@ -44,12 +45,18 @@ export function resolveOpenAIModel(anthropicModel: string): string {
// Strip [1m] suffix if present (Claude-specific modifier)
const cleanModel = anthropicModel.replace(/\[1m\]$/, '')
// Check ANTHROPIC_DEFAULT_*_MODEL env vars based on model family
// Check family-specific overrides
const family = getModelFamily(cleanModel)
if (family) {
const envVar = `ANTHROPIC_DEFAULT_${family.toUpperCase()}_MODEL`
const override = process.env[envVar]
if (override) return override
// OpenAI-specific family override (preferred for openai provider)
const openaiEnvVar = `OPENAI_DEFAULT_${family.toUpperCase()}_MODEL`
const openaiOverride = process.env[openaiEnvVar]
if (openaiOverride) return openaiOverride
// Anthropic env var (backward compatibility)
const anthropicEnvVar = `ANTHROPIC_DEFAULT_${family.toUpperCase()}_MODEL`
const anthropicOverride = process.env[anthropicEnvVar]
if (anthropicOverride) return anthropicOverride
}
return DEFAULT_MODEL_MAP[cleanModel] ?? cleanModel