diff --git a/packages/core/src/utils/env-allowlist.ts b/packages/core/src/utils/env-allowlist.ts
index d17f30ac55..80e14d2deb 100644
--- a/packages/core/src/utils/env-allowlist.ts
+++ b/packages/core/src/utils/env-allowlist.ts
@@ -27,6 +27,8 @@ export const SUBPROCESS_ENV_ALLOWLIST = new Set([
   // Claude auth and config
   'CLAUDE_USE_GLOBAL_AUTH',
   'CLAUDE_API_KEY',
+  'ANTHROPIC_API_KEY',
+  'ANTHROPIC_AUTH_TOKEN',
   'CLAUDE_CODE_OAUTH_TOKEN',
   'CLAUDE_CODE_USE_BEDROCK',
   'CLAUDE_CODE_USE_VERTEX',
@@ -34,6 +36,15 @@ export const SUBPROCESS_ENV_ALLOWLIST = new Set([
   'ANTHROPIC_BEDROCK_BASE_URL',
   'ANTHROPIC_VERTEX_PROJECT_ID',
   'ANTHROPIC_VERTEX_REGION',
+  // Claude model overrides (used by MiniMax M2, GLM, and other API-compatible providers)
+  'ANTHROPIC_MODEL',
+  'ANTHROPIC_SMALL_FAST_MODEL',
+  'ANTHROPIC_DEFAULT_SONNET_MODEL',
+  'ANTHROPIC_DEFAULT_OPUS_MODEL',
+  'ANTHROPIC_DEFAULT_HAIKU_MODEL',
+  // Provider SDK tuning
+  'API_TIMEOUT_MS',
+  'CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC',
   // Archon runtime config
   'ARCHON_HOME',
   'ARCHON_DOCKER',