Merge pull request #237 from code-yeongyu/sync/upstream-main-20260718

merge: sync main with upstream/main

Author: code-yeongyu

.github/APPROVED_CONTRIBUTORS

@@ -275,3 +275,7 @@ vibeinging pr
 DivineDominion pr
 
 ananthakumaran pr
+
+andrebreijao pr
+
+anh-chu pr

.github/workflows/publish-model-catalog.yml

@@ -13,8 +13,11 @@ on:
       - 'package.json'
       - 'packages/ai/**'
       - 'scripts/publish-model-catalog.mjs'
+  # GitHub schedules use UTC. Run hourly candidates across the CET/CEST
+  # boundaries; the publish job only uploads at 10:17, 12:17, and 14:17
+  # Europe/Vienna time.
   schedule:
-    - cron: '17 */4 * * *'
+    - cron: '17 8-13 * * 1-5'
   workflow_dispatch:
     inputs:
       source_ref:
@@ -36,7 +39,7 @@ jobs:
     if: ${{ github.event_name != 'workflow_run' || (github.event.workflow_run.conclusion == 'success' && github.event.workflow_run.head_branch == 'main') }}
     runs-on: ubuntu-latest
     env:
-      SOURCE_REF: ${{ github.event.workflow_run.head_sha || github.event.pull_request.head.sha || inputs.source_ref || github.sha }}
+      SOURCE_REF: ${{ github.event.workflow_run.head_sha || inputs.source_ref || github.sha }}
     steps:
       - name: Checkout
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
@@ -103,7 +106,38 @@ jobs:
       - name: Verify AWS CLI
         run: aws --version
 
+      - name: Check publication window
+        id: publication-window
+        env:
+          EVENT_NAME: ${{ github.event_name }}
+          MANUAL_PUBLISH: ${{ inputs.publish || false }}
+        run: |
+          set -euo pipefail
+
+          local_day="$(TZ=Europe/Vienna date +%u)"
+          local_hour_text="$(TZ=Europe/Vienna date +%H)"
+          local_hour="$((10#$local_hour_text))"
+          local_time="$(TZ=Europe/Vienna date '+%Y-%m-%d %H:%M:%S %Z')"
+          allowed=false
+          reason="outside the Monday-Friday 10:00-15:00 Europe/Vienna publication window"
+
+          if [[ "$EVENT_NAME" == "workflow_dispatch" && "$MANUAL_PUBLISH" == "true" ]]; then
+            allowed=true
+            reason="manual publication"
+          elif (( local_day <= 5 && local_hour >= 10 && local_hour < 15 )); then
+            if [[ "$EVENT_NAME" != "schedule" ]] || (( (local_hour - 10) % 2 == 0 )); then
+              allowed=true
+              reason="business-hours publication"
+            else
+              reason="not a scheduled 10:17, 12:17, or 14:17 Europe/Vienna publication"
+            fi
+          fi
+
+          echo "allowed=$allowed" >> "$GITHUB_OUTPUT"
+          echo "R2 publication allowed: $allowed ($reason; local time: $local_time)"
+
       - name: Publish model catalog to R2
+        if: steps.publication-window.outputs.allowed == 'true'
         run: |
           node scripts/publish-model-catalog.mjs \
             --input .artifacts/model-catalog \

package.json

@@ -27,7 +27,9 @@
 		"check:install-lock:coding-agent": "node scripts/generate-coding-agent-install-lock.mjs --check",
 		"check:ts-imports": "node scripts/check-ts-relative-imports.mjs",
 		"verify:pms": "node scripts/verify-package-managers.mjs",
+		"generate:models": "npm --prefix packages/ai run generate-models && npm --prefix packages/ai run generate-image-models",
 		"generate:model-catalog": "npm --prefix packages/ai run generate-model-catalog",
+		"diff:model-catalog": "node scripts/diff-model-catalog.mjs",
 		"check:model-catalog": "node scripts/publish-model-catalog.mjs --input .artifacts/model-catalog --dry-run",
 		"profile:tui": "node scripts/profile-coding-agent-node.mjs --mode tui",
 		"profile:rpc": "node scripts/profile-coding-agent-node.mjs --mode rpc",

packages/ai/CHANGELOG.md

@@ -12,6 +12,10 @@
 
 ### Fixed
 
+- Fixed GitHub Copilot long-context pricing tiers in generated model metadata.
+- Fixed Kimi Coding subscription models to report API-equivalent implied costs when models.dev reports zero pricing.
+- Fixed OpenAI Responses early stream endings to be classified as retryable provider errors.
+
 ### Removed
 
 ## [2026.7.17-5] - 2026-07-17

packages/ai/README.md

@@ -1553,7 +1553,7 @@ Add a lazy wrapper `src/api/<api-id>.lazy.ts` (`<name>Api()` via `lazyApi()`) so
 #### 3. Model Generation (`scripts/generate-models.ts`, `scripts/generate-image-models.ts`)
 
 - Add logic to fetch and parse models from the provider's source (e.g., models.dev API)
-- Map chat/tool-capable provider model data to the standardized `Model` interface via `scripts/generate-models.ts`; regeneration emits `src/providers/<id>.models.ts` and the aggregator
+- Map chat/tool-capable provider model data to the standardized `Model` interface via `scripts/generate-models.ts`; regeneration emits structural `src/providers/<id>.models.ts` shards, committed generated values in `src/providers/data/`, and the aggregator
 - Map image-generation provider model data to the standardized `ImagesModel` interface via `scripts/generate-image-models.ts`
 - Handle provider-specific quirks (pricing format, capability flags, model ID transformations)
 

packages/ai/changes.md

@@ -1,5 +1,41 @@
 # changes.md — ai
 
+## Commit generated model catalog data for reproducible builds (2026-07-18)
+
+### What changed
+
+- `../../.gitignore`: removed the `packages/ai/src/providers/data/` ignore rule so generated catalog JSON is committed,
+  reviewed source, matching `src/models.generated.ts`.
+- `package.json`: the ordinary `build` no longer runs `generate-models`; it compiles, restores the CLI executable bit,
+  and copies the committed `src/providers/data/` into `dist`. Networked regeneration stays explicit via the
+  `generate-models` script, the root `generate:models` workflow, release tooling, and `prepublishOnly`.
+- `../../scripts/build-all.test.mjs`: the AI build config regression now asserts the ordinary build skips networked
+  generation, keeps the committed-data copy step, retains the explicit generator workflow, and leaves catalog JSON
+  unignored.
+- `README.md`: model-generation guidance now describes `src/providers/data/` as committed generated values.
+
+### Why
+
+- The ordinary AI build fetched models.dev and provider APIs to regenerate ignored JSON catalog data, so a build could
+  emit an unreviewed or different catalog and failed entirely offline. The committed `.models.ts` shards import the
+  JSON at compile time, so the catalog must be committed generated source for the build to be reproducible.
+
+### Why extension system couldn't handle this
+
+- Model inventory is generated before the coding-agent extension runtime is loaded, and package build scripts run
+  before any extension hook exists.
+
+### Modified upstream files
+
+- `package.json`
+- `README.md`
+- `../../.gitignore`
+- `../../scripts/build-all.test.mjs`
+
+### Expected merge conflict zones
+
+- LOW: AI package build scripts if upstream changes the compiler command or bin generation flow.
+
 ## Preserve stable Kimi Coding model IDs during catalog generation (2026-07-17)
 
 ### What changed

packages/ai/package.json

@@ -53,7 +53,7 @@
 		"generate-models": "tsx scripts/generate-models.ts",
 		"generate-model-catalog": "tsx scripts/generate-models.ts --strict --json-only --json-output ../../.artifacts/model-catalog",
 		"generate-image-models": "tsx scripts/generate-image-models.ts",
-		"build": "tsgo -p tsconfig.build.json && shx chmod +x dist/cli.js",
+		"build": "tsgo -p tsconfig.build.json && shx chmod +x dist/cli.js && shx rm -rf dist/providers/data && shx cp -r src/providers/data dist/providers/data",
 		"dev": "tsgo -p tsconfig.build.json --watch --preserveWatchOutput",
 		"dev:tsc": "tsgo -p tsconfig.build.json --watch --preserveWatchOutput",
 		"test": "vitest --run",