diff --git a/CHANGELOG.md b/CHANGELOG.md
index 021a0832..6cee7c70 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,24 @@
 Published user-facing notes for GitHub Releases and the console update page.
 Write upcoming notes as bilingual files in `changelog/unreleased/`.
 
+## 0.7.8 - 2026-10-24
+
+### English
+
+- Access page: rename nav to Access & try / 接入与调试, and split into Chat (single-turn streaming) and Native API (playground + curl) tabs with shared account, model, and Base URL.
+- Providers catalog: keep「自定义」reasoning controls from stretching desktop table columns, and stack label + select on mobile cards.
+- Align Qoder Cosy fingerprint with hub v1.7.3: CLI 1.1.75, desktop Cosy-Version 0.4.8, undici User-Agent, business/scene/clientip headers, lowercase `agree` data-policy; machineos on all COSY requests, hostname SSE-only.
+- Bump Codex outbound cloaking User-Agent to official stable `0.164.0`.
+- Pass through inbound `X-Codex-Turn-Metadata`, `X-Codex-Turn-State`, and `X-Codex-Window-Id` on Codex OAuth (non-SIWC) upstream requests, matching CLIProxyAPI’s narrow EnsureHeader set.
+
+### 中文
+
+- 接入页：侧栏改名为「接入与调试」，拆成「对话」（单轮流式）与「原生 API」（调试台 + curl）两个页签，账号、模型和 Base URL 共用。
+- 模型目录：自定义推理强度控件不再撑宽桌面表格列；移动端卡片改为标签在上、选择器独占一行。
+- Qoder Cosy 指纹对齐 hub v1.7.3：CLI 1.1.75、桌面签到 Cosy-Version 0.4.8、undici User-Agent、business/scene/clientip 头、data-policy 小写 `agree`；machineos 全 COSY 请求携带，hostname 仅 SSE。
+- Codex 出站伪装 User-Agent 升至官方稳定版 `0.164.0`。
+- Codex OAuth（非 SIWC）上游透传入站 `X-Codex-Turn-Metadata` / `X-Codex-Turn-State` / `X-Codex-Window-Id`，范围与 CLIProxyAPI EnsureHeader 一致、不扩大。
+
 ## 0.7.7 - 2026-10-24
 
 ### English
diff --git a/changelog/unreleased/access-try-tabs.md b/changelog/unreleased/access-try-tabs.md
deleted file mode 100644
index eab2ac30..00000000
--- a/changelog/unreleased/access-try-tabs.md
+++ /dev/null
@@ -1,7 +0,0 @@
-### English
-
-- Access page: rename nav to Access & try / 接入与调试, and split into Chat (single-turn streaming) and Native API (playground + curl) tabs with shared account, model, and Base URL.
-
-### 中文
-
-- 接入页：侧栏改名为「接入与调试」，拆成「对话」（单轮流式）与「原生 API」（调试台 + curl）两个页签，账号、模型和 Base URL 共用。
diff --git a/changelog/unreleased/providers-custom-row-density.md b/changelog/unreleased/providers-custom-row-density.md
deleted file mode 100644
index d03b6a32..00000000
--- a/changelog/unreleased/providers-custom-row-density.md
+++ /dev/null
@@ -1,7 +0,0 @@
-### English
-
-- Providers catalog: keep「自定义」reasoning controls from stretching desktop table columns, and stack label + select on mobile cards.
-
-### 中文
-
-- 模型目录：自定义推理强度控件不再撑宽桌面表格列；移动端卡片改为标签在上、选择器独占一行。
diff --git a/changelog/unreleased/upstream-qoder-codex-align.md b/changelog/unreleased/upstream-qoder-codex-align.md
deleted file mode 100644
index 3e4aeb55..00000000
--- a/changelog/unreleased/upstream-qoder-codex-align.md
+++ /dev/null
@@ -1,11 +0,0 @@
-### English
-
-- Align Qoder Cosy fingerprint with hub v1.7.3: CLI 1.1.75, desktop Cosy-Version 0.4.8, undici User-Agent, business/scene/clientip headers, lowercase `agree` data-policy; machineos on all COSY requests, hostname SSE-only.
-- Bump Codex outbound cloaking User-Agent to official stable `0.164.0`.
-- Pass through inbound `X-Codex-Turn-Metadata`, `X-Codex-Turn-State`, and `X-Codex-Window-Id` on Codex OAuth (non-SIWC) upstream requests, matching CLIProxyAPI’s narrow EnsureHeader set.
-
-### 中文
-
-- Qoder Cosy 指纹对齐 hub v1.7.3：CLI 1.1.75、桌面签到 Cosy-Version 0.4.8、undici User-Agent、business/scene/clientip 头、data-policy 小写 `agree`；machineos 全 COSY 请求携带，hostname 仅 SSE。
-- Codex 出站伪装 User-Agent 升至官方稳定版 `0.164.0`。
-- Codex OAuth（非 SIWC）上游透传入站 `X-Codex-Turn-Metadata` / `X-Codex-Turn-State` / `X-Codex-Window-Id`，范围与 CLIProxyAPI EnsureHeader 一致、不扩大。