@@ -20,6 +20,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Configured approval expiry belongs to the held Engine request; hiding or covering its card cannot restart the deadline, and a late queued answer cannot approve an expired call.
 - Tool discovery keeps the highest-ranked matches when a result batch exceeds the existing cache bounds, preserving search order and the 16 KiB limit (adapted from @AdityaVG13's #6393).
 - Model-switch receipts now translate their session-only saving note in every complete locale pack; the three save commands remain directly usable (thanks @Lstarsky0, #6875).
+- Route-save receipts and `/workspace` replies are translated in every complete locale pack, the Operate descriptions in fourteen packs match the current English, pt-BR, es-419 and ca regain accents six strings had lost, and long CJK text can be shortened between Han and kana characters (thanks @Lstarsky0, #6884, #6885, #6886, #6888, #6887 and #6882).
+- Long sessions keep less in memory: superseded journal entries beyond a retained window move out of the live session into a per-session archive under `sessions/.journal-archive/` (kept until the session is deleted; `/branch` can still restore an archived entry), ended shell operations in the work graph are capped, and session metadata larger than the first read no longer forces a full-file read. Not yet addressed: usage fingerprints in session metadata still grow without a bound, snapshots are still cloned on the UI task, and resume still reads the session file twice (thanks @7jrxt42BxFZo4iAnN4CX, refs #6842).
 - Weixin bridge threads belong to the account and chat that created them:
   resuming or listing another chat's thread is refused. An explicit `/new` after
   an account replacement keeps the old account's private receipt and never
@@ -1292,7 +1294,7 @@ Contributors and issue reporters are credited below, including
 - **[@Andrea-Bruno](https://github.com/Andrea-Bruno)** — designed the Superfast Decision Gate and contributed its off-by-default shadow classifier ([#6604](https://github.com/codewhale-hq/Codewhale/pull/6604), [#6603](https://github.com/codewhale-hq/Codewhale/issues/6603)).
 - **[@aiapienthusiast](https://github.com/aiapienthusiast)** — added Cheaper Inference to the bundled provider catalog ([#6761](https://github.com/codewhale-hq/Codewhale/pull/6761)).
 - **[@gaord](https://github.com/gaord)** — let a client fork a thread at a named turn ([#6580](https://github.com/codewhale-hq/Codewhale/pull/6580)), let undo roll back files for the turn it is undoing ([#6483](https://github.com/codewhale-hq/Codewhale/pull/6483)), stopped resume and fork from duplicating threads and sessions ([#6406](https://github.com/codewhale-hq/Codewhale/pull/6406)), exposed user-defined provider routes to native clients ([#6404](https://github.com/codewhale-hq/Codewhale/pull/6404)), and kept a fork going when a turn lost its tool call ([#6664](https://github.com/codewhale-hq/Codewhale/pull/6664)).
-- **[@Lstarsky0](https://github.com/Lstarsky0)** — moved the docs/work, legal, digest and FAQ pages onto the dictionary spine ([#6405](https://github.com/codewhale-hq/Codewhale/pull/6405), [#6417](https://github.com/codewhale-hq/Codewhale/pull/6417), [#6499](https://github.com/codewhale-hq/Codewhale/pull/6499), [#6574](https://github.com/codewhale-hq/Codewhale/pull/6574)), tightened the Chinese-branching ceiling to 18 ([#6403](https://github.com/codewhale-hq/Codewhale/pull/6403)), and made Fleet publish without a two-link window ([#6431](https://github.com/codewhale-hq/Codewhale/pull/6431)). Also moved the constitution page onto the dictionary spine and kept its install link in the selected locale ([#6733](https://github.com/codewhale-hq/Codewhale/pull/6733)), wrapped diff and tool output at grapheme boundaries ([#6829](https://github.com/codewhale-hq/Codewhale/pull/6829)), and translated the context inspector rows twelve packs still shipped in English ([#6831](https://github.com/codewhale-hq/Codewhale/pull/6831)). Translated the session-only note after model switches across the complete TUI locale packs ([#6875](https://github.com/codewhale-hq/Codewhale/pull/6875)).
+- **[@Lstarsky0](https://github.com/Lstarsky0)** — moved the docs/work, legal, digest and FAQ pages onto the dictionary spine ([#6405](https://github.com/codewhale-hq/Codewhale/pull/6405), [#6417](https://github.com/codewhale-hq/Codewhale/pull/6417), [#6499](https://github.com/codewhale-hq/Codewhale/pull/6499), [#6574](https://github.com/codewhale-hq/Codewhale/pull/6574)), tightened the Chinese-branching ceiling to 18 ([#6403](https://github.com/codewhale-hq/Codewhale/pull/6403)), and made Fleet publish without a two-link window ([#6431](https://github.com/codewhale-hq/Codewhale/pull/6431)). Also moved the constitution page onto the dictionary spine and kept its install link in the selected locale ([#6733](https://github.com/codewhale-hq/Codewhale/pull/6733)), wrapped diff and tool output at grapheme boundaries ([#6829](https://github.com/codewhale-hq/Codewhale/pull/6829)), and translated the context inspector rows twelve packs still shipped in English ([#6831](https://github.com/codewhale-hq/Codewhale/pull/6831)). Translated the session-only note after model switches across the complete TUI locale packs ([#6875](https://github.com/codewhale-hq/Codewhale/pull/6875)). Translated the route-save receipts ([#6884](https://github.com/codewhale-hq/Codewhale/pull/6884)) and `/workspace` replies ([#6885](https://github.com/codewhale-hq/Codewhale/pull/6885)), brought the Operate descriptions in fourteen packs up to date ([#6886](https://github.com/codewhale-hq/Codewhale/pull/6886)), restored lost accents in pt-BR, es-419 and ca ([#6888](https://github.com/codewhale-hq/Codewhale/pull/6888)), let `semantic_truncate` cut between Han and kana ([#6887](https://github.com/codewhale-hq/Codewhale/pull/6887)), and removed the unused session-only route-save choice ([#6882](https://github.com/codewhale-hq/Codewhale/pull/6882)).
 - **[@aboimpinto](https://github.com/aboimpinto)** — restored a green Linux full-workspace test gate without loosening any test, twice ([#6581](https://github.com/codewhale-hq/Codewhale/pull/6581), [#6666](https://github.com/codewhale-hq/Codewhale/pull/6666)). Completed the seventeen-command portable session group, including `/structcopy` ([#6793](https://github.com/codewhale-hq/Codewhale/pull/6793)).
 - **[@dajiaohuang](https://github.com/dajiaohuang)** — `codewhale config set` checks a known setting's value against its schema type before saving it ([#6568](https://github.com/codewhale-hq/Codewhale/pull/6568)).
 - **[@jayanthvee](https://github.com/jayanthvee)** — reported and diagnosed that killing the npm launcher's `node.exe` ends Windows sessions without cleanup, with reproductions and fix directions ([#6827](https://github.com/codewhale-hq/Codewhale/issues/6827)).
 
@@ -20,6 +20,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Configured approval expiry belongs to the held Engine request; hiding or covering its card cannot restart the deadline, and a late queued answer cannot approve an expired call.
 - Tool discovery keeps the highest-ranked matches when a result batch exceeds the existing cache bounds, preserving search order and the 16 KiB limit (adapted from @AdityaVG13's #6393).
 - Model-switch receipts now translate their session-only saving note in every complete locale pack; the three save commands remain directly usable (thanks @Lstarsky0, #6875).
+- Route-save receipts and `/workspace` replies are translated in every complete locale pack, the Operate descriptions in fourteen packs match the current English, pt-BR, es-419 and ca regain accents six strings had lost, and long CJK text can be shortened between Han and kana characters (thanks @Lstarsky0, #6884, #6885, #6886, #6888, #6887 and #6882).
+- Long sessions keep less in memory: superseded journal entries beyond a retained window move out of the live session into a per-session archive under `sessions/.journal-archive/` (kept until the session is deleted; `/branch` can still restore an archived entry), ended shell operations in the work graph are capped, and session metadata larger than the first read no longer forces a full-file read. Not yet addressed: usage fingerprints in session metadata still grow without a bound, snapshots are still cloned on the UI task, and resume still reads the session file twice (thanks @7jrxt42BxFZo4iAnN4CX, refs #6842).
 - Weixin bridge threads belong to the account and chat that created them:
   resuming or listing another chat's thread is refused. An explicit `/new` after
   an account replacement keeps the old account's private receipt and never
@@ -1292,7 +1294,7 @@ Contributors and issue reporters are credited below, including
 - **[@Andrea-Bruno](https://github.com/Andrea-Bruno)** — designed the Superfast Decision Gate and contributed its off-by-default shadow classifier ([#6604](https://github.com/codewhale-hq/Codewhale/pull/6604), [#6603](https://github.com/codewhale-hq/Codewhale/issues/6603)).
 - **[@aiapienthusiast](https://github.com/aiapienthusiast)** — added Cheaper Inference to the bundled provider catalog ([#6761](https://github.com/codewhale-hq/Codewhale/pull/6761)).
 - **[@gaord](https://github.com/gaord)** — let a client fork a thread at a named turn ([#6580](https://github.com/codewhale-hq/Codewhale/pull/6580)), let undo roll back files for the turn it is undoing ([#6483](https://github.com/codewhale-hq/Codewhale/pull/6483)), stopped resume and fork from duplicating threads and sessions ([#6406](https://github.com/codewhale-hq/Codewhale/pull/6406)), exposed user-defined provider routes to native clients ([#6404](https://github.com/codewhale-hq/Codewhale/pull/6404)), and kept a fork going when a turn lost its tool call ([#6664](https://github.com/codewhale-hq/Codewhale/pull/6664)).
-- **[@Lstarsky0](https://github.com/Lstarsky0)** — moved the docs/work, legal, digest and FAQ pages onto the dictionary spine ([#6405](https://github.com/codewhale-hq/Codewhale/pull/6405), [#6417](https://github.com/codewhale-hq/Codewhale/pull/6417), [#6499](https://github.com/codewhale-hq/Codewhale/pull/6499), [#6574](https://github.com/codewhale-hq/Codewhale/pull/6574)), tightened the Chinese-branching ceiling to 18 ([#6403](https://github.com/codewhale-hq/Codewhale/pull/6403)), and made Fleet publish without a two-link window ([#6431](https://github.com/codewhale-hq/Codewhale/pull/6431)). Also moved the constitution page onto the dictionary spine and kept its install link in the selected locale ([#6733](https://github.com/codewhale-hq/Codewhale/pull/6733)), wrapped diff and tool output at grapheme boundaries ([#6829](https://github.com/codewhale-hq/Codewhale/pull/6829)), and translated the context inspector rows twelve packs still shipped in English ([#6831](https://github.com/codewhale-hq/Codewhale/pull/6831)). Translated the session-only note after model switches across the complete TUI locale packs ([#6875](https://github.com/codewhale-hq/Codewhale/pull/6875)).
+- **[@Lstarsky0](https://github.com/Lstarsky0)** — moved the docs/work, legal, digest and FAQ pages onto the dictionary spine ([#6405](https://github.com/codewhale-hq/Codewhale/pull/6405), [#6417](https://github.com/codewhale-hq/Codewhale/pull/6417), [#6499](https://github.com/codewhale-hq/Codewhale/pull/6499), [#6574](https://github.com/codewhale-hq/Codewhale/pull/6574)), tightened the Chinese-branching ceiling to 18 ([#6403](https://github.com/codewhale-hq/Codewhale/pull/6403)), and made Fleet publish without a two-link window ([#6431](https://github.com/codewhale-hq/Codewhale/pull/6431)). Also moved the constitution page onto the dictionary spine and kept its install link in the selected locale ([#6733](https://github.com/codewhale-hq/Codewhale/pull/6733)), wrapped diff and tool output at grapheme boundaries ([#6829](https://github.com/codewhale-hq/Codewhale/pull/6829)), and translated the context inspector rows twelve packs still shipped in English ([#6831](https://github.com/codewhale-hq/Codewhale/pull/6831)). Translated the session-only note after model switches across the complete TUI locale packs ([#6875](https://github.com/codewhale-hq/Codewhale/pull/6875)). Translated the route-save receipts ([#6884](https://github.com/codewhale-hq/Codewhale/pull/6884)) and `/workspace` replies ([#6885](https://github.com/codewhale-hq/Codewhale/pull/6885)), brought the Operate descriptions in fourteen packs up to date ([#6886](https://github.com/codewhale-hq/Codewhale/pull/6886)), restored lost accents in pt-BR, es-419 and ca ([#6888](https://github.com/codewhale-hq/Codewhale/pull/6888)), let `semantic_truncate` cut between Han and kana ([#6887](https://github.com/codewhale-hq/Codewhale/pull/6887)), and removed the unused session-only route-save choice ([#6882](https://github.com/codewhale-hq/Codewhale/pull/6882)).
 - **[@aboimpinto](https://github.com/aboimpinto)** — restored a green Linux full-workspace test gate without loosening any test, twice ([#6581](https://github.com/codewhale-hq/Codewhale/pull/6581), [#6666](https://github.com/codewhale-hq/Codewhale/pull/6666)). Completed the seventeen-command portable session group, including `/structcopy` ([#6793](https://github.com/codewhale-hq/Codewhale/pull/6793)).
 - **[@dajiaohuang](https://github.com/dajiaohuang)** — `codewhale config set` checks a known setting's value against its schema type before saving it ([#6568](https://github.com/codewhale-hq/Codewhale/pull/6568)).
 - **[@jayanthvee](https://github.com/jayanthvee)** — reported and diagnosed that killing the npm launcher's `node.exe` ends Windows sessions without cleanup, with reproductions and fix directions ([#6827](https://github.com/codewhale-hq/Codewhale/issues/6827)).
 
@@ -8912,10 +8912,7 @@ consent_version = 1
                 while std::time::Instant::now() < deadline {
                     match listener.accept() {
                         Ok((mut stream, _)) => {
-                            let _ = stream.set_read_timeout(Some(Duration::from_secs(2)));
-                            let mut raw = [0u8; 8192];
-                            let read = stream.read(&mut raw).unwrap_or(0);
-                            let head = String::from_utf8_lossy(&raw[..read]).to_string();
+                            let head = read_fixture_request(&mut stream);
                             seen.lock().unwrap().push(head.clone());
                             let request_line = head.lines().next().unwrap_or_default();
                             let mut parts = request_line.split_whitespace();
@@ -8985,6 +8982,37 @@ consent_version = 1
         }
     }
 
+    /// Read one whole request for the fake auth server: the head, then the
+    /// `Content-Length` bytes of body. The fixture's listener is non-blocking
+    /// and Windows and BSD sockets hand that mode to the accepted stream, so a
+    /// single `read` can return `WouldBlock` before the client has written a
+    /// byte. Answering that empty read puts a response on the wire ahead of
+    /// the request, which the client reports as "received unexpected message
+    /// from connection"; closing with the body still unread resets the
+    /// connection under the reply.
+    fn read_fixture_request(stream: &mut TcpStream) -> String {
+        let _ = stream.set_nonblocking(false);
+        let _ = stream.set_read_timeout(Some(Duration::from_secs(5)));
+        let mut raw = Vec::new();
+        let mut chunk = [0u8; 4096];
+        while raw.len() < 64 * 1024 {
+            if let Some(head_end) = raw.windows(4).position(|window| window == b"\r\n\r\n") {
+                let head = String::from_utf8_lossy(&raw[..head_end]);
+                let body_len = header_value(&head, "content-length")
+                    .and_then(|value| value.parse::<usize>().ok())
+                    .unwrap_or(0);
+                if raw.len() >= head_end + 4 + body_len {
+                    break;
+                }
+            }
+            match stream.read(&mut chunk) {
+                Ok(0) | Err(_) => break,
+                Ok(read) => raw.extend_from_slice(&chunk[..read]),
+            }
+        }
+        String::from_utf8_lossy(&raw).to_string()
+    }
+
     /// The full connect adapter over a local fake auth server: the adapter
     /// binds its own loopback callback, the fake server redirects the code to
     /// exactly that callback with the adapter's own state, and the exchange
@@ -9050,6 +9078,31 @@ consent_version = 1
         })
     }
 
+    /// The fake auth server must answer the request, not the accept: a client
+    /// that connects, pauses, and then sends its head and body in separate
+    /// segments still gets the exchange reply, and the server saw the body.
+    #[test]
+    fn fake_orca_auth_server_waits_for_a_late_fragmented_request() {
+        let auth = FakeOrcaAuthServer::start();
+        let mut stream = TcpStream::connect(("127.0.0.1", auth.port())).expect("connect");
+        // Longer than the fixture's accept poll, so it accepts an empty socket.
+        std::thread::sleep(Duration::from_millis(100));
+        let body = r#"{"code":"late-fragment"}"#;
+        write!(
+            stream,
+            "POST {ORCAROUTER_EXCHANGE_PATH} HTTP/1.1\r\nHost: 127.0.0.1\r\nContent-Length: {}\r\nConnection: close\r\n\r\n",
+            body.len()
+        )
+        .expect("write head");
+        std::thread::sleep(Duration::from_millis(100));
+        stream.write_all(body.as_bytes()).expect("write body");
+        let mut response = String::new();
+        stream.read_to_string(&mut response).expect("read response");
+        assert!(response.starts_with("HTTP/1.1 200 OK"), "{response}");
+        let recorded = auth.requests.lock().unwrap().join("\n");
+        assert!(recorded.contains("late-fragment"), "{recorded}");
+    }
+
     #[test]
     fn orcarouter_connect_adapter_runs_authorize_callback_exchange_end_to_end() {
         let auth = FakeOrcaAuthServer::start();