diff --git a/cli/__tests__/adapters.opencode.test.mjs b/cli/__tests__/adapters.opencode.test.mjs
index e77eb53e9f..a5f76a7df5 100644
--- a/cli/__tests__/adapters.opencode.test.mjs
+++ b/cli/__tests__/adapters.opencode.test.mjs
@@ -1031,8 +1031,8 @@ describe('opencode external provider config', () => {
 });
 
 describe('opencode adapter — spawn()', () => {
-  test('records both smoke-tested OpenCode versions', () => {
-    expect(TESTED_OPENCODE_VERSIONS).toEqual(['1.18.35', '1.19.0']);
+  test('records every smoke-tested OpenCode version', () => {
+    expect(TESTED_OPENCODE_VERSIONS).toEqual(['1.18.35', '1.19.0', '1.19.4']);
   });
 
   test('a seat with no public sandbox declaration runs as trusted', async () => {
@@ -1077,7 +1077,7 @@ describe('opencode adapter — spawn()', () => {
     });
   });
 
-  test.each(['1.18.35', '1.19.0'])('a public seat accepts smoke-tested OpenCode %s', async (version) => {
+  test.each(['1.18.35', '1.19.0', '1.19.4'])('a public seat accepts smoke-tested OpenCode %s', async (version) => {
     await withProcessEnv(ALLOW_UNTESTED_OPENCODE_VERSION_ENV, undefined, async () => {
       await withTemp(async (root) => {
         const workspace = join(root, 'workspace');
@@ -1137,7 +1137,7 @@ describe('opencode adapter — spawn()', () => {
           });
           expect(spawn.calls).toHaveLength(1);
           expect(warning).toHaveBeenCalledWith(
-            '[opencode] installed OpenCode 1.20.0 is newer than smoke-tested versions 1.18.35, 1.19.0; trusted seat continues',
+            '[opencode] installed OpenCode 1.20.0 is newer than smoke-tested versions 1.18.35, 1.19.0, 1.19.4; trusted seat continues',
           );
         } finally {
           warning.mockRestore();
@@ -1150,22 +1150,27 @@ describe('opencode adapter — spawn()', () => {
     {
       description: 'older',
       result: { status: 0, stdout: 'OpenCode 1.18.0\n' },
-      message: /installed OpenCode 1\.18\.0 is older than smoke-tested versions 1\.18\.35, 1\.19\.0.*COMMONLY_OPENCODE_ALLOW_UNTESTED_VERSION=1/,
+      message: /installed OpenCode 1\.18\.0 is older than smoke-tested versions 1\.18\.35, 1\.19\.0, 1\.19\.4.*COMMONLY_OPENCODE_ALLOW_UNTESTED_VERSION=1/,
     },
     {
       description: 'between smoke-tested versions',
       result: { status: 0, stdout: 'OpenCode 1.18.40\n' },
-      message: /installed OpenCode 1\.18\.40 differs from smoke-tested versions 1\.18\.35, 1\.19\.0.*COMMONLY_OPENCODE_ALLOW_UNTESTED_VERSION=1/,
+      message: /installed OpenCode 1\.18\.40 differs from smoke-tested versions 1\.18\.35, 1\.19\.0, 1\.19\.4.*COMMONLY_OPENCODE_ALLOW_UNTESTED_VERSION=1/,
+    },
+    {
+      description: 'untested next-patch',
+      result: { status: 0, stdout: 'OpenCode 1.19.5\n' },
+      message: /installed OpenCode 1\.19\.5 is newer than smoke-tested versions 1\.18\.35, 1\.19\.0, 1\.19\.4.*COMMONLY_OPENCODE_ALLOW_UNTESTED_VERSION=1/,
     },
     {
       description: 'newer',
       result: { status: 0, stdout: 'OpenCode 1.20.0\n' },
-      message: /installed OpenCode 1\.20\.0 is newer than smoke-tested versions 1\.18\.35, 1\.19\.0.*COMMONLY_OPENCODE_ALLOW_UNTESTED_VERSION=1/,
+      message: /installed OpenCode 1\.20\.0 is newer than smoke-tested versions 1\.18\.35, 1\.19\.0, 1\.19\.4.*COMMONLY_OPENCODE_ALLOW_UNTESTED_VERSION=1/,
     },
     {
       description: 'unavailable',
       result: { status: 1, stdout: '', stderr: 'version command failed' },
-      message: /installed OpenCode version is unknown; smoke-tested versions: 1\.18\.35, 1\.19\.0.*COMMONLY_OPENCODE_ALLOW_UNTESTED_VERSION=1/,
+      message: /installed OpenCode version is unknown; smoke-tested versions: 1\.18\.35, 1\.19\.0, 1\.19\.4.*COMMONLY_OPENCODE_ALLOW_UNTESTED_VERSION=1/,
     },
     {
       description: 'update announcement containing multiple versions',
@@ -1173,7 +1178,7 @@ describe('opencode adapter — spawn()', () => {
         status: 0,
         stdout: 'A new release is available: 1.18.35 -> 1.19.0\n',
       },
-      message: /installed OpenCode version is unknown; smoke-tested versions: 1\.18\.35, 1\.19\.0.*COMMONLY_OPENCODE_ALLOW_UNTESTED_VERSION=1/,
+      message: /installed OpenCode version is unknown; smoke-tested versions: 1\.18\.35, 1\.19\.0, 1\.19\.4.*COMMONLY_OPENCODE_ALLOW_UNTESTED_VERSION=1/,
     },
   ])('a public seat refuses an $description version before creating state or spawning', async ({
     result,
@@ -1241,7 +1246,7 @@ describe('opencode adapter — spawn()', () => {
           _binaryPath: '/usr/local/bin/opencode',
           _platform: 'darwin',
           _spawnImpl: spawn.impl,
-        })).rejects.toThrow(/refuse to run.*1\.20\.0.*1\.18\.35, 1\.19\.0.*COMMONLY_OPENCODE_ALLOW_UNTESTED_VERSION=1/);
+        })).rejects.toThrow(/refuse to run.*1\.20\.0.*1\.18\.35, 1\.19\.0, 1\.19\.4.*COMMONLY_OPENCODE_ALLOW_UNTESTED_VERSION=1/);
         expect(spawn.calls).toHaveLength(0);
         expect(validateEnvironmentSpec({
           version: 1, [ALLOW_UNTESTED_OPENCODE_VERSION_ENV]: '1',
@@ -1292,11 +1297,11 @@ describe('opencode adapter — spawn()', () => {
             await opencode.spawn('public turn', spawnOptions);
             expect(spawn.calls).toHaveLength(1);
             expect(warning).toHaveBeenCalledWith(
-              '[opencode] installed OpenCode 1.20.0 is newer than smoke-tested versions 1.18.35, 1.19.0; continuing because the host process set COMMONLY_OPENCODE_ALLOW_UNTESTED_VERSION=1',
+              '[opencode] installed OpenCode 1.20.0 is newer than smoke-tested versions 1.18.35, 1.19.0, 1.19.4; continuing because the host process set COMMONLY_OPENCODE_ALLOW_UNTESTED_VERSION=1',
             );
           } else {
             await expect(opencode.spawn('public turn', spawnOptions)).rejects.toThrow(
-              /refuse to run.*1\.20\.0.*1\.18\.35, 1\.19\.0.*COMMONLY_OPENCODE_ALLOW_UNTESTED_VERSION=1/,
+              /refuse to run.*1\.20\.0.*1\.18\.35, 1\.19\.0, 1\.19\.4.*COMMONLY_OPENCODE_ALLOW_UNTESTED_VERSION=1/,
             );
             expect(spawn.calls).toHaveLength(0);
             expect(warning).not.toHaveBeenCalled();
diff --git a/cli/__tests__/adapters.qwen.test.mjs b/cli/__tests__/adapters.qwen.test.mjs
index cbec37e616..1eee76b116 100644
--- a/cli/__tests__/adapters.qwen.test.mjs
+++ b/cli/__tests__/adapters.qwen.test.mjs
@@ -129,12 +129,34 @@ test('public launch isolates HOME and config, strips shadows, and never serializ
   });
 });
 
-test('public version drift refuses before launching a provider proxy or child', async () => {
+test('records every smoke-tested Qwen version', () => {
+  expect(TESTED_QWEN_VERSIONS).toEqual(['0.25.1', '0.26.2']);
+});
+
+test.each(['0.25.1', '0.26.2'])('a public seat accepts smoke-tested Qwen %s without the override', async (version) => {
   await withSeat(async (ctx) => {
-    spawnSyncMock.mockImplementation(() => ({ status: 0, stdout: '0.26.0\n' }));
+    spawnSyncMock.mockImplementation(() => ({ status: 0, stdout: `${version}\n` }));
+    const previous = process.env[ALLOW_UNTESTED_QWEN_VERSION_ENV];
+    const warning = jest.spyOn(console, 'warn').mockImplementation(() => {});
+    try {
+      delete process.env[ALLOW_UNTESTED_QWEN_VERSION_ENV];
+      await expect(qwen.spawn('hello', { environment: { model: 'test-model' }, ...ctx, _spawnImpl: () => fakeChild() }))
+        .resolves.toMatchObject({ text: 'Qwen reply' });
+      expect(warning).not.toHaveBeenCalled();
+    } finally {
+      warning.mockRestore();
+      if (previous === undefined) delete process.env[ALLOW_UNTESTED_QWEN_VERSION_ENV];
+      else process.env[ALLOW_UNTESTED_QWEN_VERSION_ENV] = previous;
+    }
+  });
+});
+
+test.each(['0.26.0', '0.26.3'])('public version drift to %s refuses before launching a provider proxy or child', async (version) => {
+  await withSeat(async (ctx) => {
+    spawnSyncMock.mockImplementation(() => ({ status: 0, stdout: `${version}\n` }));
     const spawn = jest.fn();
     await expect(qwen.spawn('hello', { environment: { model: 'test-model' }, ...ctx, _spawnImpl: spawn }))
-      .rejects.toThrow(/Public Qwen seats refuse version 0.26.0/);
+      .rejects.toThrow(`Public Qwen seats refuse version ${version}; smoke-tested: 0.25.1, 0.26.2.`);
     expect(spawn).not.toHaveBeenCalled();
   });
 });
diff --git a/cli/src/lib/adapters/opencode.js b/cli/src/lib/adapters/opencode.js
index 2f5687bf2d..b7394b425e 100644
--- a/cli/src/lib/adapters/opencode.js
+++ b/cli/src/lib/adapters/opencode.js
@@ -65,7 +65,7 @@ const ISOLATED_INSTANCE_PORT = 8766;
 const LOOPBACK_BRIDGE = fileURLToPath(new URL('../sandbox/opencode-loopback.mjs', import.meta.url));
 const TERMINATION_GRACE_MS = 5000;
 // Bump only with a passing real sandbox-exec smoke against the new version.
-const TESTED_OPENCODE_VERSIONS = Object.freeze(['1.18.35', '1.19.0']);
+const TESTED_OPENCODE_VERSIONS = Object.freeze(['1.18.35', '1.19.0', '1.19.4']);
 const ALLOW_UNTESTED_OPENCODE_VERSION_ENV = 'COMMONLY_OPENCODE_ALLOW_UNTESTED_VERSION';
 const VERSION_CHECK_TIMEOUT_MS = 5000;
 const OPENCODE_CONFIG_GITIGNORE = [
diff --git a/cli/src/lib/adapters/qwen.js b/cli/src/lib/adapters/qwen.js
index cbb6f45d59..3713c920e7 100644
--- a/cli/src/lib/adapters/qwen.js
+++ b/cli/src/lib/adapters/qwen.js
@@ -1,4 +1,4 @@
-/** Qwen Code 0.25.1 wrapper. Public turns have fresh HOME, config and keys. */
+/** Qwen Code 0.25.1 and 0.26.2 wrapper. Public turns have fresh HOME, config and keys. */
 import { requireSeatModel } from './seat-model.js';
 import { spawn as childSpawn, spawnSync } from 'child_process';
 import { lstatSync, realpathSync } from 'fs';
@@ -17,7 +17,7 @@ import { resolveProviderKeyFile, startProviderProxy } from '../provider-proxy.js
 import { adapterFailure, spawnCredentials } from '../upstream-refusal.js';
 
 // Add a version only with a passing real clean-box sandbox smoke that names it.
-const TESTED_QWEN_VERSIONS = Object.freeze(['0.25.1']);
+const TESTED_QWEN_VERSIONS = Object.freeze(['0.25.1', '0.26.2']);
 const ALLOW_UNTESTED_QWEN_VERSION_ENV = 'COMMONLY_QWEN_ALLOW_UNTESTED_VERSION';
 const DEFAULT_TIMEOUT_MS = 15 * 60 * 1000;
 const TERMINATION_GRACE_MS = 5000;