diff --git a/dev-util/grok-build/Manifest b/dev-util/grok-build/Manifest
index d448a70af8..5d33128641 100644
--- a/dev-util/grok-build/Manifest
+++ b/dev-util/grok-build/Manifest
@@ -3,4 +3,6 @@ DIST grok-build-1.0.5-crates.tar.xz 91705144 BLAKE2B e5fcd73668373b0227794a3ebb9
 DIST grok-build-1.0.5.gh.tar.gz 14374661 BLAKE2B 4ee74d5c7288988eb41be4d14556f93481ff00b67435402844de9601003111edf8910e65d4243023efddb37f97a3e1e4476ace8f5742fde093ffa243edf465a5 SHA512 8f5628711e1e07ee6a77b45afec25684d3b2b733f5b9195c40a45d58dd86ad81e7e155080028753bc2b6479ee4fd8907425ccff3cce637c34deb0ae2f39a8b3c
 DIST grok-build-1.0.6-crates.tar.xz 91705144 BLAKE2B e5fcd73668373b0227794a3ebb96d41a1ce154ffe29a83ebee9b5bff5fa003c2732c944ac5b471b97f7e81d7ef4f41bd92d0cea75384b599961d5ec348c28f74 SHA512 f8dc9e93e151b95305917aeae1cabda00d0ff8fd274a28bd5779d331b056875fa7ebfbc55e770601cafcb3e2c5d33ca82032bccfc27625c7c5c70849c4f00833
 DIST grok-build-1.0.6.gh.tar.gz 14535309 BLAKE2B 51957828ebf6d61165129213fe3c352c2e817e6e2b69e45a9ce3c4cab06b73761d756c0854077d6f30e5e3556ac41d6a8dc6376468aa81b823a8a508038f2384 SHA512 1f5d0997622f361d76399ebf0290c4dec3f930afd8290d42dd33ebf00b46c64138ed104228581d1737df775a025642ab1561e11ed0de47c5a1aa455bfe9c14e1
+DIST grok-build-1.0.8-crates.tar.xz 91758864 BLAKE2B 5bb780e1d8670343eac7c67ebbd78e03db4e73814dcb4f91b96a5069ba54febd6cf4f7354987b9797c1d47590ede9b58998ca3da892917c4d4d1a682cf9cb2b5 SHA512 b4acbbea7b91ef7f85d447ae81e787800cabb451de31ef8c8c0d94c02dcd210befcb39d8afdbdd60f4fa87c8a2e48e53396b01411dc12f0a78a319622d8ee8a7
+DIST grok-build-1.0.8.gh.tar.gz 14810649 BLAKE2B 88f7efe22390d05871dcc3aa808d33b6fd1311202d41e0dbcdf91d690c9e7b5750ef675b0e902bc0b9246b809aaaf8eb111434292356aaf96b56a0e9ac6a5103 SHA512 cb106e388a455353a3b982c17f8dcd4b0f211285290684c893c1de5e89decb7c91e0304f050447eb588adaf25fb8b393848f7f5529e5cc753a5d6503076d135f
 DIST nucleo-5b74652e482f7c07d827f18c6d21e7540c242c69.gh.tar.gz 86764 BLAKE2B 006ac7e8c4c7e35a9fd690cd699c7c6d45f9368ed5ac8e1ad2b098128b530ef1f72aeccc6e87dd7d84f98b402f72313be8716f1eeae954b25898359f1037b41a SHA512 a8762638ef79da9dc344664342779c9aecb1b19facc23614d87b639d21b356aab3715cbdb51e541b7dd569a2d4e5cbf97591d4341e3ae538e5aa4a620f4f72f6
diff --git a/dev-util/grok-build/grok-build-1.0.8.ebuild b/dev-util/grok-build/grok-build-1.0.8.ebuild
new file mode 100644
index 0000000000..c183b5b458
--- /dev/null
+++ b/dev-util/grok-build/grok-build-1.0.8.ebuild
@@ -0,0 +1,112 @@
+# Copyright 2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+# Autogenerated by pycargoebuild 0.16.0
+
+EAPI=8
+
+RUST_MIN_VER="1.92.0"
+
+CRATES="
+"
+
+declare -A GIT_CRATES=(
+	[async-openai-macros]='https://github.com/our-forks/async-openai;95b52ebdedf42143083cf3d6f0e0be7c84e9c808;async-openai-%commit%/async-openai-macros'
+	[async-openai]='https://github.com/our-forks/async-openai;95b52ebdedf42143083cf3d6f0e0be7c84e9c808;async-openai-%commit%/async-openai'
+	[nucleo-matcher]='https://github.com/helix-editor/nucleo;5b74652e482f7c07d827f18c6d21e7540c242c69;nucleo-%commit%/matcher'
+	[nucleo]='https://github.com/helix-editor/nucleo;5b74652e482f7c07d827f18c6d21e7540c242c69;nucleo-%commit%'
+)
+
+inherit cargo check-reqs shell-completion
+
+# no tagged releases
+MY_COMMIT="076efb340401bf33999d6f9bb0289ab480d75984"
+DESCRIPTION="SpaceXAI's coding agent harness and TUI"
+HOMEPAGE="
+	https://x.ai/cli
+	https://x.ai/open-source
+	https://github.com/xai-org/grok-build
+"
+SRC_URI="
+	https://github.com/xai-org/${PN}/archive/${MY_COMMIT}.tar.gz -> ${P}.gh.tar.gz
+	https://github.com/fasys-crate-dist/${PN}/releases/download/v${PV}/${P}-crates.tar.xz
+	${CARGO_CRATE_URIS}
+"
+S="${WORKDIR}/${PN}-${MY_COMMIT}"
+
+LICENSE="Apache-2.0"
+# Dependent crate licenses
+LICENSE+="
+	Apache-2.0 BSD-2 BSD Boost-1.0 CC0-1.0 CDLA-Permissive-2.0 EPL-2.0
+	ISC MIT MIT-0 MPL-2.0 MPL-2.0 Unicode-3.0 Unicode-DFS-2016 WTFPL-2
+	ZLIB
+"
+SLOT="0"
+KEYWORDS="~amd64" # ~arm64: ugrep
+# TODO add feature USE flags?
+
+DEPEND="
+	sys-apps/bfs
+	sys-apps/ripgrep
+	sys-apps/ugrep
+"
+RDEPEND="${DEPEND}"
+BDEPEND="
+	>=dev-libs/protobuf-25.6[protoc]
+"
+
+QA_FLAGS_IGNORED="usr/bin/.*"
+
+CHECKREQS_DISK_BUILD=10G # 9.7G
+
+pkg_setup() {
+	check-reqs_pkg_setup
+	rust_pkg_setup
+}
+
+src_prepare() {
+	default
+
+	# Do not bundle ripgrep
+	local f
+	for f in crates/codegen/xai-grok-{shell,tools}/build.rs; do
+		sed \
+			-e '1i #![allow(unreachable_code)]' \
+			-e '/fn main()/a \    return Ok(());' \
+			-i "$f" || die
+	done
+
+	# Disable auto-updates
+	sed \
+		-e '1i #![allow(unreachable_code)]' \
+		-e '/fn env_installer(/a \    return Some("portage");' \
+		-i crates/codegen/xai-grok-update/src/auto_update.rs || die
+
+	# Cargo offline fetch workaround
+	local url commit path
+	IFS=";" read -r url commit path <<<"${GIT_CRATES[async-openai]}"
+	local ASYNC_OPENAI_GIT="async-openai = { git = \"${url}.git\", rev = \"${commit}\""
+	local ASYNC_OPENAI_PATH="async-openai = \\{ path = \"${WORKDIR}/async-openai-${commit}/async-openai\""
+
+	sed "s|${ASYNC_OPENAI_GIT}|${ASYNC_OPENAI_PATH}|" \
+		-i "${S}/Cargo.toml" || die
+}
+
+src_test() {
+	# TODO more tests
+	cargo_src_test --package xai-grok-pager-bin
+}
+
+src_install() {
+	newbin "$(cargo_target_dir)/xai-grok-pager" grok
+	dosym grok /usr/bin/agent
+
+	local grok_bin="${ED}/usr/bin/grok"
+	"${grok_bin}" completions bash > grok || die
+	"${grok_bin}" completions fish > grok.fish || die
+	"${grok_bin}" completions zsh > _grok || die
+
+	dobashcomp grok
+	dofishcomp grok.fish
+	dozshcomp _grok
+}