feat: initial release v0.3.0

tests/unit/llm/reasoning-capability.test.ts

@@ -0,0 +1,41 @@
+import { describe, expect, it } from 'vitest'
+import {
+  isLikelyOpenAIReasoningModel,
+  shouldUseOpenAIReasoningProviderOptions,
+} from '@/lib/llm/reasoning-capability'
+
+describe('llm/reasoning-capability', () => {
+  it('identifies likely OpenAI reasoning model ids', () => {
+    expect(isLikelyOpenAIReasoningModel('o3-mini')).toBe(true)
+    expect(isLikelyOpenAIReasoningModel('gpt-5.2')).toBe(true)
+    expect(isLikelyOpenAIReasoningModel('claude-sonnet-4-6')).toBe(false)
+  })
+
+  it('enables reasoning provider options for native openai provider', () => {
+    expect(shouldUseOpenAIReasoningProviderOptions({
+      providerKey: 'openai',
+      modelId: 'gpt-5.2',
+    })).toBe(true)
+  })
+
+  it('enables reasoning provider options for openai-compatible only when apiMode is openai-official', () => {
+    expect(shouldUseOpenAIReasoningProviderOptions({
+      providerKey: 'openai-compatible',
+      providerApiMode: 'openai-official',
+      modelId: 'gpt-5.2',
+    })).toBe(true)
+
+    expect(shouldUseOpenAIReasoningProviderOptions({
+      providerKey: 'openai-compatible',
+      modelId: 'gpt-5.2',
+    })).toBe(false)
+  })
+
+  it('disables reasoning provider options for non-openai models even on openai-compatible gateways', () => {
+    expect(shouldUseOpenAIReasoningProviderOptions({
+      providerKey: 'openai-compatible',
+      providerApiMode: 'openai-official',
+      modelId: 'claude-sonnet-4-6',
+    })).toBe(false)
+  })
+})