diff --git a/.github/workflows/build-native.yml b/.github/workflows/build-native.yml
index 26893589f..57efa21a2 100644
--- a/.github/workflows/build-native.yml
+++ b/.github/workflows/build-native.yml
@@ -200,16 +200,6 @@ jobs:
       - name: Install dependencies
         run: npm ci
 
-      - name: Cache TypeScript incremental state
-        uses: useblacksmith/cache@v5
-        with:
-          path: |
-            *.tsbuildinfo
-            packages/*/*.tsbuildinfo
-          key: tsbuild-${{ runner.os }}-${{ hashFiles('package-lock.json', 'tsconfig*.json', 'packages/*/tsconfig.json') }}
-          restore-keys: |
-            tsbuild-${{ runner.os }}-
-
       - name: Build
         run: npm run build
 
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 992e5d58b..b57254207 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -147,18 +147,6 @@ jobs:
             nextjs-${{ runner.os }}-${{ hashFiles('web/package-lock.json') }}-
             nextjs-${{ runner.os }}-
 
-      - name: Cache TypeScript incremental state
-        uses: useblacksmith/cache@v5
-        with:
-          path: |
-            *.tsbuildinfo
-            packages/*/*.tsbuildinfo
-            dist
-            packages/*/dist
-          key: tsbuild-${{ runner.os }}-${{ hashFiles('package-lock.json', 'tsconfig*.json', 'packages/*/tsconfig.json', 'src/**/*.ts', 'packages/*/src/**/*.ts') }}
-          restore-keys: |
-            tsbuild-${{ runner.os }}-
-
       - name: Build core
         run: npm run build:core
 
@@ -216,18 +204,6 @@ jobs:
             nextjs-${{ runner.os }}-${{ hashFiles('web/package-lock.json') }}-
             nextjs-${{ runner.os }}-
 
-      - name: Cache TypeScript incremental state
-        uses: useblacksmith/cache@v5
-        with:
-          path: |
-            *.tsbuildinfo
-            packages/*/*.tsbuildinfo
-            dist
-            packages/*/dist
-          key: tsbuild-${{ runner.os }}-${{ hashFiles('package-lock.json', 'tsconfig*.json', 'packages/*/tsconfig.json', 'src/**/*.ts', 'packages/*/src/**/*.ts') }}
-          restore-keys: |
-            tsbuild-${{ runner.os }}-
-
       - name: Build core
         run: npm run build:core
 
@@ -255,18 +231,6 @@ jobs:
       - name: Install dependencies
         run: npm ci
 
-      - name: Cache TypeScript incremental state
-        uses: useblacksmith/cache@v5
-        with:
-          path: |
-            *.tsbuildinfo
-            packages/*/*.tsbuildinfo
-            dist
-            packages/*/dist
-          key: tsbuild-${{ runner.os }}-${{ hashFiles('package-lock.json', 'tsconfig*.json', 'packages/*/tsconfig.json', 'src/**/*.ts', 'packages/*/src/**/*.ts') }}
-          restore-keys: |
-            tsbuild-${{ runner.os }}-
-
       - name: Build core
         run: npm run build:core
 
diff --git a/.github/workflows/pipeline.yml b/.github/workflows/pipeline.yml
index 414daad84..85c2d4799 100644
--- a/.github/workflows/pipeline.yml
+++ b/.github/workflows/pipeline.yml
@@ -57,16 +57,6 @@ jobs:
             nextjs-${{ runner.os }}-${{ hashFiles('web/package-lock.json') }}-
             nextjs-${{ runner.os }}-
 
-      - name: Cache TypeScript incremental state
-        uses: useblacksmith/cache@v5
-        with:
-          path: |
-            *.tsbuildinfo
-            packages/*/*.tsbuildinfo
-          key: tsbuild-${{ runner.os }}-${{ hashFiles('package-lock.json', 'tsconfig*.json', 'packages/*/tsconfig.json') }}
-          restore-keys: |
-            tsbuild-${{ runner.os }}-
-
       - name: Build core
         run: npm run build:core
 
@@ -191,16 +181,6 @@ jobs:
             nextjs-${{ runner.os }}-${{ hashFiles('web/package-lock.json') }}-
             nextjs-${{ runner.os }}-
 
-      - name: Cache TypeScript incremental state
-        uses: useblacksmith/cache@v5
-        with:
-          path: |
-            *.tsbuildinfo
-            packages/*/*.tsbuildinfo
-          key: tsbuild-${{ runner.os }}-${{ hashFiles('package-lock.json', 'tsconfig*.json', 'packages/*/tsconfig.json') }}
-          restore-keys: |
-            tsbuild-${{ runner.os }}-
-
       - name: Run live LLM tests (optional)
         continue-on-error: true
         run: npm run test:live || echo "::warning::Live LLM tests failed — non-blocking, but worth investigating"