diff --git a/.env.example b/.env.example
index 921a0e0f8..b9ccba204 100644
--- a/.env.example
+++ b/.env.example
@@ -16,8 +16,11 @@ OPENCLAW_TELEGRAM_TOKEN=123456789:ABCdefGHIjklMNOpqrsTUVwxyz
 OPENCLAW_ANTHROPIC_API_KEY=sk-ant-api03-your-key-here
 # Gateway token for remote mode clients (from kyber: cat ~/.config/openclaw/gateway-token)
 OPENCLAW_GATEWAY_TOKEN=your-gateway-token-here
-# OpenCode API key for OpenCode Go access via cliproxyapi
+# OpenCode API key for OpenCode Go access via cliproxyapi.
+# For multiple accounts, set OPENCODE_API_KEYS to a comma-separated list instead;
+# it takes precedence over this legacy singular value.
 OPENCODE_API_KEY=your-opencode-api-key-here
+# OPENCODE_API_KEYS=first-opencode-api-key,second-opencode-api-key
 # xAI API key for Grok access via x.ai subscription (used by opencode xai provider)
 XAI_API_KEY=xai-your-key-here
 # Roborev CI repos (comma-separated)
diff --git a/config/cliproxyapi/config.template.yaml b/config/cliproxyapi/config.template.yaml
index 7ba6272e6..1301be104 100644
--- a/config/cliproxyapi/config.template.yaml
+++ b/config/cliproxyapi/config.template.yaml
@@ -134,8 +134,7 @@ openai-compatibility:
   - name: "opencode"
     priority: 300
     base-url: "https://opencode.ai/zen/go/v1"
-    api-key-entries:
-      - api-key: "__OPENCODE_API_KEY__"
+    api-key-entries: __OPENCODE_API_KEY_ENTRIES__
     models:
       - name: "deepseek-v4-pro"
         alias: "deepseek-v4-pro"
diff --git a/config/cliproxyapi/config.tpl.yaml b/config/cliproxyapi/config.tpl.yaml
index 89cab9759..e3b773646 100644
--- a/config/cliproxyapi/config.tpl.yaml
+++ b/config/cliproxyapi/config.tpl.yaml
@@ -134,8 +134,7 @@ openai-compatibility:
   - name: "opencode"
     priority: 300
     base-url: "https://opencode.ai/zen/go/v1"
-    api-key-entries:
-      - api-key: "__OPENCODE_API_KEY__"
+    api-key-entries: __OPENCODE_API_KEY_ENTRIES__
     models:
       - name: "__DEEPSEEK_PRO__"
         alias: "__DEEPSEEK_PRO__"
diff --git a/home-manager/services/cliproxyapi/README.md b/home-manager/services/cliproxyapi/README.md
index ed0eb8955..243a99b57 100644
--- a/home-manager/services/cliproxyapi/README.md
+++ b/home-manager/services/cliproxyapi/README.md
@@ -113,6 +113,16 @@ QWEN_API_KEY="sk-..."
 ALIYUN_TOKEN_PLAN_API_KEY="sk-sp-..."
 ```
 
+For more than one OpenCode Go account behind the same upstream endpoint, set a
+comma-separated credential pool. The plural value takes precedence over the
+legacy singular value, and empty or duplicate entries are ignored:
+
+```bash
+OPENCODE_API_KEYS="first-opencode-api-key,second-opencode-api-key"
+```
+
+CLIProxyAPI selects from these entries using the configured routing strategy.
+
 ## Usage
 
 ```bash
diff --git a/home-manager/services/cliproxyapi/scripts/start.sh b/home-manager/services/cliproxyapi/scripts/start.sh
index a72ae3423..2870dc418 100755
--- a/home-manager/services/cliproxyapi/scripts/start.sh
+++ b/home-manager/services/cliproxyapi/scripts/start.sh
@@ -16,6 +16,51 @@ MANAGEMENT_PASSWORD="${CLIPROXY_MANAGEMENT_PASSWORD:-}"
 MANAGEMENT_KEY="${CLIPROXY_MANAGEMENT_PASSWORD:-${CLIPROXY_MANAGEMENT_KEY:-}}"
 export OBJECTSTORE_ENDPOINT OBJECTSTORE_BUCKET OBJECTSTORE_ACCESS_KEY OBJECTSTORE_SECRET_KEY OBJECTSTORE_LOCAL_PATH MANAGEMENT_PASSWORD
 
+render_opencode_api_key_entries() {
+  local template="$1"
+  local key_source="${OPENCODE_API_KEYS:-${OPENCODE_API_KEY:-}}"
+  local candidate existing_key trimmed escaped line
+  local -a candidates=()
+  local -a api_keys=()
+
+  if [ -n "$key_source" ]; then
+    IFS=',' read -r -a candidates <<<"$key_source"
+  fi
+
+  for candidate in "${candidates[@]}"; do
+    trimmed="${candidate#"${candidate%%[![:space:]]*}"}"
+    trimmed="${trimmed%"${trimmed##*[![:space:]]}"}"
+    [ -n "$trimmed" ] || continue
+
+    for existing_key in "${api_keys[@]}"; do
+      if [ "$existing_key" = "$trimmed" ]; then
+        trimmed=""
+        break
+      fi
+    done
+    [ -n "$trimmed" ] && api_keys+=("$trimmed")
+  done
+
+  while IFS= read -r line || [ -n "$line" ]; do
+    if [ "$line" != "    api-key-entries: __OPENCODE_API_KEY_ENTRIES__" ]; then
+      printf '%s\n' "$line"
+      continue
+    fi
+
+    if [ "${#api_keys[@]}" -eq 0 ]; then
+      printf '%s\n' '    api-key-entries: []'
+      continue
+    fi
+
+    printf '%s\n' '    api-key-entries:'
+    for candidate in "${api_keys[@]}"; do
+      escaped="${candidate//\\/\\\\}"
+      escaped="${escaped//\"/\\\"}"
+      printf '      - api-key: "%s"\n' "$escaped"
+    done
+  done <"$template"
+}
+
 if cliproxy_has_objectstore_credentials; then
   mkdir -p "$AUTH_DIR"
 
@@ -36,17 +81,15 @@ fi
 
 # Generate config from template
 if [ -f "$TEMPLATE" ]; then
-  @sed@ \
+  render_opencode_api_key_entries "$TEMPLATE" | @sed@ \
     -e "s|__OPENROUTER_API_KEY__|${OPENROUTER_API_KEY:-}|g" \
     -e "s|__OPENAI_API_KEY__|${OPENAI_API_KEY:-}|g" \
     -e "s|__CLIPROXY_MANAGEMENT_PASSWORD__|${CLIPROXY_MANAGEMENT_PASSWORD:-}|g" \
     -e "s|__ZAI_API_KEY__|${ZAI_API_KEY:-}|g" \
     -e "s|__QWEN_API_KEY__|${QWEN_API_KEY:-${DASHSCOPE_API_KEY:-}}|g" \
     -e "s|__ALIYUN_TOKEN_PLAN_API_KEY__|${ALIYUN_TOKEN_PLAN_API_KEY:-}|g" \
-    -e "s|__OPENCODE_API_KEY__|${OPENCODE_API_KEY:-}|g" \
     -e "s|__AMP_UPSTREAM_API_KEY__|${AMP_UPSTREAM_API_KEY:-}|g" \
-    -e "s|__OPENCODE_API_KEY__|${OPENCODE_API_KEY:-}|g" \
-    "$TEMPLATE" >"$CONFIG"
+    >"$CONFIG"
 
   if [ "$(uname)" = "Linux" ] && [ -n "${CLIPROXY_API_KEY:-}" ]; then
     @sed@ -i \
diff --git a/home-manager/services/hermes/activate.sh b/home-manager/services/hermes/activate.sh
index 7a27080ed..af5ce9982 100644
--- a/home-manager/services/hermes/activate.sh
+++ b/home-manager/services/hermes/activate.sh
@@ -23,7 +23,7 @@ for unit in hermes-gateway.service hermes-dashboard.service hermes-dashboard-pro
     content="$(cat "$unit_path" 2>/dev/null || true)"
     if [ -n "$content" ]; then
       rm -f "$unit_path"
-      printf '%s\n' "$content" > "$unit_path"
+      printf '%s\n' "$content" >"$unit_path"
       chmod 644 "$unit_path"
       echo "Replaced symlink $unit with writable copy"
     fi
diff --git a/spec/cass_indexer_spec.sh b/spec/cass_indexer_spec.sh
index fec8913c4..038564c9d 100644
--- a/spec/cass_indexer_spec.sh
+++ b/spec/cass_indexer_spec.sh
@@ -60,7 +60,7 @@ HYDRATE="$PWD/home-manager/programs/cass/hydrate.sh"
 render() {
   rm -rf "$SHELLSPEC_TMPBASE/cass-home"
   mkdir -p "$SHELLSPEC_TMPBASE/cass-home"
-  env -u HOSTNAME HOME="$SHELLSPEC_TMPBASE/cass-home" HOST="$1" bash "$HYDRATE" 2>/dev/null
+  env -u HOSTNAME -u XDG_CONFIG_HOME HOME="$SHELLSPEC_TMPBASE/cass-home" HOST="$1" bash "$HYDRATE" 2>/dev/null
   if [ "$(uname -s)" = "Darwin" ]; then
     cat "$SHELLSPEC_TMPBASE/cass-home/Library/Application Support/cass/sources.toml"
   else
diff --git a/spec/cliproxyapi_spec.sh b/spec/cliproxyapi_spec.sh
index 28fe9ade4..cbc117ca0 100644
--- a/spec/cliproxyapi_spec.sh
+++ b/spec/cliproxyapi_spec.sh
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# shellcheck disable=SC2329
+# shellcheck disable=SC2329,SC2016
 
 Describe 'cliproxyapi/start.sh'
 SCRIPT="$PWD/home-manager/services/cliproxyapi/scripts/start.sh"
@@ -254,4 +254,60 @@ The status should be success
 End
 End
 
+Describe 'OpenCode API key pool'
+setup_opencode_pool() {
+  TEMP_POOL=$(mktemp -d)
+  cat >"$TEMP_POOL/template.yaml" <<'YAML'
+openai-compatibility:
+  - name: "opencode"
+    api-key-entries: __OPENCODE_API_KEY_ENTRIES__
+YAML
+  sed -n '/^render_opencode_api_key_entries() {/,/^}/p' "$SCRIPT" >"$TEMP_POOL/render.sh"
+  cat >>"$TEMP_POOL/render.sh" <<'BASH'
+render_opencode_api_key_entries "$1"
+BASH
+}
+
+cleanup_opencode_pool() {
+  rm -rf "$TEMP_POOL"
+}
+
+Before 'setup_opencode_pool'
+After 'cleanup_opencode_pool'
+
+It 'declares a generated credential pool for the existing OpenCode endpoint'
+When run bash -c "sed -n '/name: \"opencode\"/,/name: \"openai\"/p' '$PWD/config/cliproxyapi/config.template.yaml'"
+The output should include 'base-url: "https://opencode.ai/zen/go/v1"'
+The output should include '__OPENCODE_API_KEY_ENTRIES__'
+The output should not include '__OPENCODE_API_KEY__'
+The status should be success
+End
+
+It 'renders plural keys with singular fallback without a temporary config'
+When run cat "$SCRIPT"
+The output should include 'OPENCODE_API_KEYS:-${OPENCODE_API_KEY:-}'
+The output should include 'api-key-entries: []'
+The output should include 'api_keys+=("$trimmed")'
+The output should include 'render_opencode_api_key_entries "$TEMPLATE" | @sed@'
+The output should not include 'SED_CONFIG='
+The status should be success
+End
+
+It 'renders each non-empty plural key once'
+When run env OPENCODE_API_KEYS='first-key, second-key,first-key,, third-key ' bash "$TEMP_POOL/render.sh" "$TEMP_POOL/template.yaml"
+The output should include '      - api-key: "first-key"'
+The output should include '      - api-key: "second-key"'
+The output should include '      - api-key: "third-key"'
+The output should not include '__OPENCODE_API_KEY_ENTRIES__'
+The status should be success
+End
+
+It 'falls back to the legacy singular key'
+When run env OPENCODE_API_KEYS='' OPENCODE_API_KEY='legacy-key' bash "$TEMP_POOL/render.sh" "$TEMP_POOL/template.yaml"
+The output should include '      - api-key: "legacy-key"'
+The output should not include 'api-key-entries: []'
+The status should be success
+End
+End
+
 End
diff --git a/spec/coverage_spec.sh b/spec/coverage_spec.sh
index 4df702ad5..69fb9f33c 100644
--- a/spec/coverage_spec.sh
+++ b/spec/coverage_spec.sh
@@ -360,7 +360,6 @@ It 'has spec file for named-hosts/kyber/activate-ip-forwarding.sh'
 The path "spec/activate_kyber_spec.sh" should be exist
 End
 
-
 It 'has spec file for home-manager/activation/ensure-tailscale-serve.sh'
 The path "spec/tailscale_serve_spec.sh" should be exist
 End