diff --git a/NOTICE b/NOTICE
index 89adff72..cd7391da 100644
--- a/NOTICE
+++ b/NOTICE
@@ -9,6 +9,12 @@ AI2Apps is an independent derivative project built on the open-source oMLX
runtime. It is not affiliated with, sponsored by, or endorsed by the oMLX
project or its maintainers.
+This product includes the FRP client from the fatedier/frp project:
+https://github.com/fatedier/frp
+Copyright 2015 fatedier
+FRP is distributed under the Apache License, Version 2.0. Its license and
+pinned binary provenance are included under ai2apps/remote/third_party/.
+
Major AI2Apps modifications include scope-aware DeepSeek V4 expert banks,
dynamic MoE cache policies, lossy expert replacement experiments, expert-store
I/O, session-aware scope selection, observability, and product/API surfaces.
diff --git a/ai2apps/_version.py b/ai2apps/_version.py
index 2e379484..939e7737 100644
--- a/ai2apps/_version.py
+++ b/ai2apps/_version.py
@@ -1,3 +1,3 @@
"""AI2Apps product version, independent from the embedded oMLX runtime."""
-__version__ = "0.1.0.dev2"
+__version__ = "0.1.0.dev3"
diff --git a/ai2apps/release_gate.py b/ai2apps/release_gate.py
index 2d86ff98..d8448267 100644
--- a/ai2apps/release_gate.py
+++ b/ai2apps/release_gate.py
@@ -12,9 +12,10 @@
import tarfile
import time
import zipfile
+from collections.abc import Iterable
from dataclasses import asdict, dataclass
from pathlib import Path, PurePosixPath
-from typing import Any, Iterable
+from typing import Any
from ai2apps._version import __version__
from ai2apps.model_installer import CATALOG, AI2AppsInstaller
@@ -260,6 +261,10 @@ def check_archives(checks: list[GateCheck], archives: Iterable[Path]) -> None:
"ai2apps/model_installer.py",
"ai2apps/engines/deepseek_v4_flash/scope-pack.json",
"ai2apps/engines/qwen3_6_35b_a3b/scope-pack.json",
+ "ai2apps/remote/bin/darwin-arm64/frpc",
+ "ai2apps/remote/bin/darwin-x86_64/frpc",
+ "ai2apps/remote/third_party/frp-LICENSE",
+ "ai2apps/remote/third_party/frp-0.62.1-source.json",
)
missing = [
suffix
diff --git a/ai2apps/remote/bin/darwin-arm64/frpc b/ai2apps/remote/bin/darwin-arm64/frpc
new file mode 100755
index 00000000..001a138f
Binary files /dev/null and b/ai2apps/remote/bin/darwin-arm64/frpc differ
diff --git a/ai2apps/remote/bin/darwin-x86_64/frpc b/ai2apps/remote/bin/darwin-x86_64/frpc
new file mode 100755
index 00000000..20e614c3
Binary files /dev/null and b/ai2apps/remote/bin/darwin-x86_64/frpc differ
diff --git a/ai2apps/remote/frpc.py b/ai2apps/remote/frpc.py
index 6910fcd3..4168ca1d 100644
--- a/ai2apps/remote/frpc.py
+++ b/ai2apps/remote/frpc.py
@@ -17,13 +17,24 @@
PINNED_FRP_VERSION = "0.62.1"
PINNED_FRP_CA_SHA256 = "2c460459daae289916e999a03baa3b4658fdfc0fb6a92243a002a601ad5017c0"
+PINNED_FRP_BINARY_SHA256 = {
+ "darwin-arm64": "49afde483f55927c3eeac9141cae82857cb2f15b9e9d55f4ac45378e761eabcc",
+ "darwin-x86_64": "5ce5258b6ff1a232e9eb8e29247a55badb127e7fc66b5a58c299b442aba2bcb2",
+}
def _bundled_binary() -> Path | None:
system = platform.system().lower()
machine = platform.machine().lower()
- candidate = Path(__file__).with_name("bin") / f"{system}-{machine}" / "frpc"
- return candidate if candidate.is_file() else None
+ platform_key = f"{system}-{machine}"
+ expected_digest = PINNED_FRP_BINARY_SHA256.get(platform_key)
+ if expected_digest is None:
+ return None
+ candidate = Path(__file__).with_name("bin") / platform_key / "frpc"
+ if not candidate.is_file():
+ return None
+ actual_digest = hashlib.sha256(candidate.read_bytes()).hexdigest()
+ return candidate if actual_digest == expected_digest else None
def _read_bootstrap_token(runtime_directory: Path) -> str:
@@ -73,7 +84,7 @@ def unavailable_reason(cls, runtime_directory: Path) -> str:
return "FRP runtime configuration is not installed"
@classmethod
- def from_environment(cls, runtime_directory: Path) -> "RemoteFrpcConfig | None":
+ def from_environment(cls, runtime_directory: Path) -> RemoteFrpcConfig | None:
runtime_directory = runtime_directory.resolve()
configured_binary = os.environ.get("AI2APPS_FRP_BINARY", "").strip()
runtime_binary = runtime_directory / "bin" / "frpc"
diff --git a/ai2apps/remote/third_party/frp-0.62.1-source.json b/ai2apps/remote/third_party/frp-0.62.1-source.json
new file mode 100644
index 00000000..ae7ada60
--- /dev/null
+++ b/ai2apps/remote/third_party/frp-0.62.1-source.json
@@ -0,0 +1,27 @@
+{
+ "name": "frp",
+ "version": "0.62.1",
+ "license": "Apache-2.0",
+ "source": "https://github.com/fatedier/frp/releases/tag/v0.62.1",
+ "checksum_source": "https://github.com/fatedier/frp/releases/download/v0.62.1/frp_sha256_checksums.txt",
+ "archives": {
+ "darwin-arm64": {
+ "name": "frp_0.62.1_darwin_arm64.tar.gz",
+ "sha256": "f9fc616d994a87d790504da21c2f942cd4224637d9ade9a67482f3c23c7f2432"
+ },
+ "darwin-x86_64": {
+ "name": "frp_0.62.1_darwin_amd64.tar.gz",
+ "sha256": "f951a5aa727a4880f32753ba3c41ecc9dee38a63658760354011e71ea83db995"
+ }
+ },
+ "binaries": {
+ "darwin-arm64": {
+ "path": "bin/darwin-arm64/frpc",
+ "sha256": "49afde483f55927c3eeac9141cae82857cb2f15b9e9d55f4ac45378e761eabcc"
+ },
+ "darwin-x86_64": {
+ "path": "bin/darwin-x86_64/frpc",
+ "sha256": "5ce5258b6ff1a232e9eb8e29247a55badb127e7fc66b5a58c299b442aba2bcb2"
+ }
+ }
+}
diff --git a/ai2apps/remote/third_party/frp-LICENSE b/ai2apps/remote/third_party/frp-LICENSE
new file mode 100644
index 00000000..8f71f43f
--- /dev/null
+++ b/ai2apps/remote/third_party/frp-LICENSE
@@ -0,0 +1,202 @@
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
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+ 5. Submission of Contributions. Unless You explicitly state otherwise,
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+ 6. Trademarks. This License does not grant permission to use the trade
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+ 7. Disclaimer of Warranty. Unless required by applicable law or
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+ whether in tort (including negligence), contract, or otherwise,
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+
diff --git a/docs/ai2apps-mobile-entry.md b/docs/ai2apps-mobile-entry.md
index 4f98e4a3..f86fc67c 100644
--- a/docs/ai2apps-mobile-entry.md
+++ b/docs/ai2apps-mobile-entry.md
@@ -416,7 +416,8 @@ Current implementation snapshot:
- the authenticated desktop release packages the exact 2026 Remote Access CA
(`SHA-256 2c460459daae289916e999a03baa3b4658fdfc0fb6a92243a002a601ad5017c0`)
and rejects any replacement trust anchor;
-- the runtime automatically discovers a packaged frpc or the private
+- the macOS release packages pinned arm64 and x86_64 frpc binaries, verifies
+ their SHA-256 digests before use, and otherwise discovers the private
`/platform/remote/bin/frpc` installation, while the FRP bootstrap
credential is supplied out of band as an environment secret or a mode-0600
`/platform/remote/bootstrap-token` file;
@@ -436,9 +437,9 @@ Formal integration smoke test — 2026-08-15:
- production JWKS returned the expected Ed25519 `remote-mobile-v1` key;
- the created public device origin reached the deployed edge and returned the
expected offline response before frpc admission;
-- official macOS arm64 frpc 0.62.1 was verified against archive SHA-256
- `f9fc616d994a87d790504da21c2f942cd4224637d9ade9a67482f3c23c7f2432`
- and installed in the private runtime directory;
+- official macOS arm64 and amd64 frpc 0.62.1 archives were verified against
+ SHA-256 `f9fc616d994a87d790504da21c2f942cd4224637d9ade9a67482f3c23c7f2432`
+ and `f951a5aa727a4880f32753ba3c41ecc9dee38a63658760354011e71ea83db995`;
- public tunnel, handoff exchange and phone Chat acceptance remain gated only
by provisioning the deployment-owned FRP bootstrap credential. This secret
is deliberately not returned by the account API or committed to source.
diff --git a/docs/release-gate.md b/docs/release-gate.md
index 7b3d8d73..e8991767 100644
--- a/docs/release-gate.md
+++ b/docs/release-gate.md
@@ -14,8 +14,8 @@ Run the source/package checks before building a release:
ai2apps-release-gate \
--mode preflight \
--run-tests \
- --archive dist/ai2apps-0.1.0.dev2-py3-none-any.whl \
- --archive dist/ai2apps-0.1.0.dev2.tar.gz \
+ --archive dist/ai2apps-0.1.0.dev3-py3-none-any.whl \
+ --archive dist/ai2apps-0.1.0.dev3.tar.gz \
--json artifacts/release-gate/preflight.json \
--markdown artifacts/release-gate/preflight.md
```
diff --git a/pyproject.toml b/pyproject.toml
index 9a844b5f..dc5f5259 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -256,7 +256,12 @@ include = ["ai2apps*", "omlx*"]
[tool.setuptools.package-data]
"ai2apps" = ["engines/**/*.json"]
-"ai2apps.remote" = ["frpc-device.toml", "frp-ca-2026.pem", "bin/**/*"]
+"ai2apps.remote" = [
+ "frpc-device.toml",
+ "frp-ca-2026.pem",
+ "bin/**/*",
+ "third_party/*",
+]
"ai2apps.browser" = ["readability.js"]
"ai2apps.web" = [
"templates/**/*.html",
diff --git a/tests/test_ai2apps_remote.py b/tests/test_ai2apps_remote.py
index 7bc00bc2..a88e9a0a 100644
--- a/tests/test_ai2apps_remote.py
+++ b/tests/test_ai2apps_remote.py
@@ -17,7 +17,12 @@
RemoteTokenError,
verify_remote_token,
)
-from ai2apps.remote.frpc import PINNED_FRP_CA_SHA256, RemoteFrpcConfig
+from ai2apps.remote import frpc as frpc_module
+from ai2apps.remote.frpc import (
+ PINNED_FRP_BINARY_SHA256,
+ PINNED_FRP_CA_SHA256,
+ RemoteFrpcConfig,
+)
from ai2apps.secrets import MemorySecretBackend
from ai2apps.storage import PlatformDatabase
@@ -164,6 +169,36 @@ def test_remote_frpc_config_uses_the_shipped_pinned_ca(tmp_path, monkeypatch):
assert hashlib.sha256(config.ca_file.read_bytes()).hexdigest() == PINNED_FRP_CA_SHA256
+def test_bundled_frpc_binaries_match_pinned_digests_and_architectures():
+ binary_root = frpc_module.Path(frpc_module.__file__).with_name("bin")
+ expected_cpu_types = {
+ "darwin-arm64": 0x0100000C,
+ "darwin-x86_64": 0x01000007,
+ }
+
+ assert set(PINNED_FRP_BINARY_SHA256) == set(expected_cpu_types)
+ for platform_key, expected_digest in PINNED_FRP_BINARY_SHA256.items():
+ binary = binary_root / platform_key / "frpc"
+ content = binary.read_bytes()
+ assert hashlib.sha256(content).hexdigest() == expected_digest
+ assert content[:4] == b"\xcf\xfa\xed\xfe"
+ assert int.from_bytes(content[4:8], "little") == expected_cpu_types[platform_key]
+ assert binary.stat().st_mode & 0o100
+
+
+def test_bundled_frpc_discovery_fails_closed_on_digest_mismatch(monkeypatch):
+ platform_key = f"{frpc_module.platform.system().lower()}-{frpc_module.platform.machine().lower()}"
+ expected_digest = PINNED_FRP_BINARY_SHA256.get(platform_key)
+ if expected_digest is None:
+ pytest.skip("current platform has no bundled frpc")
+
+ monkeypatch.setitem(PINNED_FRP_BINARY_SHA256, platform_key, "0" * 64)
+ assert frpc_module._bundled_binary() is None
+
+ monkeypatch.setitem(PINNED_FRP_BINARY_SHA256, platform_key, expected_digest)
+ assert frpc_module._bundled_binary() is not None
+
+
def test_remote_frpc_config_rejects_an_unpinned_ca(tmp_path, monkeypatch):
binary = tmp_path / "frpc"
binary.write_text("#!/bin/sh\n", encoding="utf-8")
diff --git a/tests/test_release_gate.py b/tests/test_release_gate.py
index b6941e69..9d59e824 100644
--- a/tests/test_release_gate.py
+++ b/tests/test_release_gate.py
@@ -6,8 +6,8 @@
from ai2apps.model_installer import CATALOG
from ai2apps.release_gate import (
- check_catalog,
check_archives,
+ check_catalog,
check_evidence,
evidence_template,
main,
@@ -75,6 +75,12 @@ def _write_test_wheel(path: Path, requirement: str) -> None:
archive.writestr(
"ai2apps/engines/qwen3_6_35b_a3b/scope-pack.json", "{}"
)
+ archive.writestr("ai2apps/remote/bin/darwin-arm64/frpc", "arm64")
+ archive.writestr("ai2apps/remote/bin/darwin-x86_64/frpc", "x86_64")
+ archive.writestr("ai2apps/remote/third_party/frp-LICENSE", "license")
+ archive.writestr(
+ "ai2apps/remote/third_party/frp-0.62.1-source.json", "{}"
+ )
archive.writestr(
"ai2apps-0.1.dist-info/METADATA",
f"Metadata-Version: 2.4\nName: ai2apps\nVersion: 0.1\nRequires-Dist: {requirement}\n",
@@ -125,6 +131,10 @@ def test_sdist_gate_reads_top_level_metadata_when_egg_info_is_present(
"ai2apps-0.1/ai2apps/model_installer.py": b"",
"ai2apps-0.1/ai2apps/engines/deepseek_v4_flash/scope-pack.json": b"{}",
"ai2apps-0.1/ai2apps/engines/qwen3_6_35b_a3b/scope-pack.json": b"{}",
+ "ai2apps-0.1/ai2apps/remote/bin/darwin-arm64/frpc": b"arm64",
+ "ai2apps-0.1/ai2apps/remote/bin/darwin-x86_64/frpc": b"x86_64",
+ "ai2apps-0.1/ai2apps/remote/third_party/frp-LICENSE": b"license",
+ "ai2apps-0.1/ai2apps/remote/third_party/frp-0.62.1-source.json": b"{}",
}
with tarfile.open(sdist, "w:gz") as archive:
for name, content in files.items():