Fix the gateway's 404, route by caller protocol, upgrade Bifrost, and bound history memory

.github/workflows/pr-build.yml

@@ -16,8 +16,11 @@ permissions:
   contents: read
 
 jobs:
+  # Deliberately not a dependency of native-arm64. These finish in about a minute; making the
+  # macOS job wait for them added that minute to every run's critical path and gated the suite
+  # that actually covers the shipping app behind the one that does not.
   shared-tests:
-    name: Shared JavaScript and Rust tests
+    name: Shared JavaScript tests
     runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803
@@ -28,25 +31,13 @@ jobs:
         with:
           node-version: 24.19.0
           cache: npm
-      - uses: dtolnay/rust-toolchain@4360b52568e2003a75bf9bc1d59f33a8e3fc893c
-        with:
-          toolchain: 1.98.0
-      - uses: Swatinem/rust-cache@6323deb102c322ba6fcbdcafc7e3dddab59af2b6
-        with:
-          workspaces: './src-tauri -> target'
       - name: Install test dependencies
-        run: |
-          npm ci --ignore-scripts --no-audit --no-fund
-          sudo apt-get update
-          sudo apt-get install -y libwebkit2gtk-4.1-dev libssl-dev
+        run: npm ci --ignore-scripts --no-audit --no-fund
       - name: JavaScript tests
         run: npm test
-      - name: Rust tests
-        run: cargo test --locked --lib --manifest-path src-tauri/Cargo.toml
 
   native-arm64:
     name: Native tests and unsigned universal package
-    needs: shared-tests
     runs-on: macos-26
     env:
       DEVELOPER_DIR: /Applications/Xcode_26.6.app/Contents/Developer
@@ -110,36 +101,6 @@ jobs:
           cp "$codex" native/Vendor/test-tools/codex
           cp "$claude" native/Vendor/test-tools/claude
           chmod 755 native/Vendor/test-tools/codex native/Vendor/test-tools/claude
-      # Fail quickly on the large-reader regression, then still run both complete suites.
-      # Its separate result bundle is never included in the full-suite membership counts.
-      - name: Preflight the twelve-thousand-message reader
-        shell: bash
-        run: |
-          set -euo pipefail
-          result="$RUNNER_TEMP/CCBuddyLongTranscriptPreflight.xcresult"
-          summary="$RUNNER_TEMP/CCBuddyLongTranscriptPreflight-summary.json"
-          tests="$RUNNER_TEMP/CCBuddyLongTranscriptPreflight-tests.json"
-          test ! -e "$result"
-          xcodebuild test \
-            -project native/CCBuddy.xcodeproj \
-            -scheme CCBuddy \
-            -configuration Debug \
-            -destination 'platform=macOS,arch=arm64' \
-            -only-testing:CCBuddyUITests/NativeSearchExperienceUITests/testTwelveThousandMessageTranscriptCanFindItsTailAndReturnToSmallSession \
-            -parallel-testing-enabled NO \
-            -maximum-parallel-testing-workers 1 \
-            -resultBundlePath "$result" \
-            ARCHS=arm64 ONLY_ACTIVE_ARCH=YES CODE_SIGN_IDENTITY=- \
-            ENABLE_HARDENED_RUNTIME=NO \
-            CCBUD_PRODUCT_BUNDLE_IDENTIFIER="dev.ccbud.gateway.preflight.${GITHUB_RUN_ID}.${GITHUB_RUN_ATTEMPT}"
-          xcrun xcresulttool get test-results summary --path "$result" --compact > "$summary"
-          xcrun xcresulttool get test-results tests --path "$result" --compact > "$tests"
-          jq -e '.result == "Passed" and .totalTestCount == 1 and .passedTests == 1
-            and .failedTests == 0 and .skippedTests == 0 and .expectedFailures == 0' "$summary"
-          jq -e '[.. | objects | select(.nodeType == "Test Case")] as $cases
-            | ($cases | length) == 1
-              and $cases[0].nodeIdentifier == "NativeSearchExperienceUITests/testTwelveThousandMessageTranscriptCanFindItsTailAndReturnToSmallSession()"
-              and $cases[0].result == "Passed"' "$tests"
       - name: Run native unit tests with all real E2Es
         shell: bash
         env:
@@ -242,7 +203,7 @@ jobs:
           set -euo pipefail
           evidence="$RUNNER_TEMP/ccbud-test-evidence"
           mkdir -p "$evidence"
-          for suite in CCBuddyLongTranscriptPreflight CCBuddyTests CCBuddyUITests; do
+          for suite in CCBuddyTests CCBuddyUITests; do
             result="$RUNNER_TEMP/$suite.xcresult"
             if [[ -d "$result" ]]; then
               xcrun xcresulttool get test-results summary --path "$result" \
@@ -251,11 +212,6 @@ jobs:
                 --compact > "$evidence/$suite-tests.json"
             fi
           done
-          if [[ -d "$RUNNER_TEMP/CCBuddyLongTranscriptPreflight.xcresult" ]]; then
-            xcrun xcresulttool export attachments \
-              --path "$RUNNER_TEMP/CCBuddyLongTranscriptPreflight.xcresult" \
-              --output-path "$evidence/preflight-attachments"
-          fi
           if [[ -d "$RUNNER_TEMP/CCBuddyUITests.xcresult" ]]; then
             xcrun xcresulttool export attachments \
               --path "$RUNNER_TEMP/CCBuddyUITests.xcresult" \

.github/workflows/release.yml

@@ -121,30 +121,15 @@ jobs:
           RELEASE_COMMIT: ${{ needs.prepare.outputs.commit }}
           RELEASE_SOURCE_SHA: ${{ needs.prepare.outputs.source_sha }}
         run: node scripts/prepare-main-release.js --verify "$RELEASE_COMMIT"
-      - uses: dtolnay/rust-toolchain@4360b52568e2003a75bf9bc1d59f33a8e3fc893c
-        with:
-          toolchain: 1.98.0
-      - uses: Swatinem/rust-cache@6323deb102c322ba6fcbdcafc7e3dddab59af2b6
-        with:
-          workspaces: './src-tauri -> target'
       - name: Verify synchronized release version
         run: node scripts/release-version.js check "${{ steps.tag.outputs.version }}"
-      - name: Run legacy updater validator suites
+      - name: Validate the published updater manifest
         shell: bash
-        run: |
-          set -euo pipefail
-          node native/Scripts/tests/verify-legacy-tauri-manifest.test.js
-          node --test native/Scripts/tests/generate-latest-json.test.js
-          bash native/Scripts/tests/verify-legacy-tauri-update-contract.test.sh
+        run: node --test native/Scripts/tests/generate-latest-json.test.js
       - name: Install shared test dependencies
-        run: |
-          npm ci --ignore-scripts --no-audit --no-fund
-          sudo apt-get update
-          sudo apt-get install -y libwebkit2gtk-4.1-dev libssl-dev
+        run: npm ci --ignore-scripts --no-audit --no-fund
       - name: JavaScript tests
         run: npm test
-      - name: Rust tests
-        run: cargo test --locked --lib --manifest-path src-tauri/Cargo.toml
 
   native-test:
     name: Native tests and unsigned packaged checks
@@ -498,15 +483,6 @@ jobs:
 
           cleanup_credentials
           trap - EXIT INT TERM HUP
-      - name: Validate the legacy Tauri 1.3.9 updater input contract
-        shell: bash
-        run: |
-          set -euo pipefail
-          native/Scripts/verify-legacy-tauri-update-contract.sh \
-            "$RUNNER_TEMP/ccbud-native/artifacts/CC.Buddy_universal.app.tar.gz" \
-            "$RUNNER_TEMP/ccbud-native/artifacts/CC.Buddy_universal.app.tar.gz.sig" \
-            "$RUNNER_TEMP/ccbud-native/artifacts/latest.json" \
-            "${{ needs.verify.outputs.version }}" "${{ github.repository }}"
       - name: Upload immutable release inputs
         uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f
         with:

README.md

@@ -46,7 +46,12 @@ The redesign follows a macOS 27 design direction using available macOS 26 APIs b
 
 ## Included: local API gateway
 
-As a companion feature, the gateway accepts **Anthropic Messages**, **OpenAI Chat Completions**, and **OpenAI Responses** on both client and provider sides, passing through matching protocols or translating between them. It configures **Claude Code and Codex** with one click; other compatible clients can use the local endpoint manually. Around seventy provider presets ship built in, alongside custom and plugin-backed providers, with switching and model mapping.
+As a companion feature, the gateway accepts **Anthropic Messages**, **OpenAI Chat Completions**, and **OpenAI Responses** from clients, whichever of those three you configure as upstreams.
+
+- **Configure all three** and every client is handed to the upstream that already speaks its protocol, untouched.
+- **Configure one or two** and a client speaking a protocol you did have still passes through, while one speaking a protocol you do not is converted for you.
+
+Either way, if an upstream fails the rest of your queue takes over in order. It configures **Claude Code and Codex** with one click; other compatible clients can use the local endpoint manually. Around seventy provider presets ship built in, alongside custom and plugin-backed providers, with switching and model mapping. A provider that publishes `/v1/models` or `/models` can fill in its own model bindings from the editor; one that does not leaves the control disabled rather than failing.
 
 The gateway binds to `127.0.0.1`; inference requests still go to the provider you select.
 

README.zh-CN.md

@@ -46,7 +46,12 @@ CLI 会话记录 ──▶ CC Buddy ──▶ 浏览 · 搜索 · 追踪 · 导
 
 ## 附带能力：本地 API 网关
 
-作为附带能力，网关的客户端和上游均支持 **Anthropic Messages、OpenAI Chat Completions 和 OpenAI Responses**：协议相同则直通，不同则相互转换。它能一键配置 **Claude Code 和 Codex**；其他兼容客户端可手动使用本地端点。内置约七十个服务商预设，也支持自定义与插件服务，均可切换并映射模型。
+作为附带能力，网关始终接受客户端发来的 **Anthropic Messages、OpenAI Chat Completions 和 OpenAI Responses**，而上游由你在这三种协议中自行选配。
+
+- **三种都配**：每个客户端都会被交给协议相同的那个上游，原样直通，不做任何转换。
+- **只配一种或两种**：协议已配置的客户端照样直通；协议未配置的客户端由网关完成协议转换后再发出。
+
+两种情况下，若某个上游失败，队列中的其余上游都会按顺序接管。它能一键配置 **Claude Code 和 Codex**；其他兼容客户端可手动使用本地端点。内置约七十个服务商预设，也支持自定义与插件服务，均可切换并映射模型。若服务商提供 `/v1/models` 或 `/models`，可在编辑器中一键拉取并自动建立模型绑定；没有该接口时按钮会置灰而不是报错。
 
 网关只监听 `127.0.0.1`；推理请求仍会发送给所选服务商。