Fold the unreleased entries into 0.4.6

CHANGELOG.md

@@ -4,6 +4,8 @@
 
 Here, we record the addition and removal times of models, major functional updates, bug fixes, and release times of key versions. Each release keeps one brief line here; the per-entry summaries live in `changelog/<version>/README.md`, and every entry links its detail file.
 
+- [2026-08-21] [Version 0.4.6](changelog/0.4.6/README.md): `deepseek-v4-flash-vision-exp` joins the registry and reads images in a prompt and in a tool result, the DeepSeek client moves onto the OpenAI Responses protocol, every Responses client replays content items in the order the model produced them, an internal `unused` event never reaches a caller, and the playground plays a spoken answer as one clip and keeps its configuration across a reload.
+
 - [2026-08-20] [Version 0.4.5](changelog/0.4.5/README.md): streaming clients skip output they do not recognize unless `AGENTHUB_DEBUG` is set, `AutoLLMClient` lists the model ids an endpoint serves, every client accepts default headers for endpoints that demand their own, GLM-5.3 and `claude-opus-5` join the registry, and the OpenRouter entries move to the `openai-responses` client.
 
 - [2026-08-19] [Version 0.4.4](changelog/0.4.4/README.md): thinking levels gain a `MAX` tier above `XHIGH`, and each client maps the ladder onto its vendor's effort vocabulary (DeepSeek re-mapped to its current low/high/max values).

CHANGELOG.zh.md

@@ -4,6 +4,8 @@
 
 在这里，我们记录模型的新增与移除时间、主要功能更新、缺陷修复，以及关键版本的发布时间。每个发布版本在此保留一行简述；逐条目的摘要位于 `changelog/<version>/README.md`，且每个条目都会链接到自己的详情文件。
 
+- [2026-08-21] [版本 0.4.6](changelog/0.4.6/README.zh.md)：注册表新增 `deepseek-v4-flash-vision-exp`，提示词与工具返回里的图片都能读；DeepSeek client 改用 OpenAI Responses 协议；全部 Responses client 按模型产出的顺序回放内容条目；内部的 `unused` 事件不会流到调用方；Playground 把语音回复合成一条音频播放，并在刷新后保留配置。
+
 - [2026-08-20] [版本 0.4.5](changelog/0.4.5/README.zh.md)：流式 client 默认静默跳过自己不认识的输出，`AGENTHUB_DEBUG` 开启时才抛出；`AutoLLMClient` 可以列出 endpoint 提供的模型 id；全部 client 支持传入默认 header 以对接要求特定 header 的 endpoint；注册表新增 GLM-5.3 与 `claude-opus-5`；OpenRouter 条目改用 `openai-responses` client。
 
 - [2026-08-19] [版本 0.4.4](changelog/0.4.4/README.zh.md)：思考档位在 `XHIGH` 之上新增 `MAX` 一档，各 client 按自家服务方的 effort 取值映射整条档位（DeepSeek 依其当前的 low/high/max 取值重排）。

README.md

@@ -132,7 +132,7 @@ AgentHub provides Codex/Claude Code skill files for assistants that need to help
 - `get_history()`: Returns the history of the stateful LLM client.
 - `set_history(history)`: Replaces the history of the stateful LLM client with a copy of the provided list.
 
-Streaming clients skip output they do not recognize, so a gateway's own frames cannot end a generation. Set `AGENTHUB_DEBUG` to anything other than `0`, `false`, `no` or `off` to make them raise instead.
+Streaming clients skip output they do not recognize, so a gateway's own frames cannot end a generation, and an event a client has nothing universal to emit for never reaches you. Set `AGENTHUB_DEBUG` to anything other than `0`, `false`, `no` or `off` to make both raise instead.
 
 ## Basic Usage
 

changelog/unreleased/README.md → changelog/0.4.6/README.md

@@ -1,4 +1,4 @@
-# Unreleased
+# 0.4.6
 
 [中文版](README.zh.md)
 

changelog/unreleased/README.zh.md → changelog/0.4.6/README.zh.md

@@ -1,4 +1,4 @@
-# Unreleased
+# 0.4.6
 
 [English](README.md)
 

src_py/pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "agenthub-python"
-version = "0.4.5"
+version = "0.4.6"
 description = "AgentHub is the LLM API Hub for the Agent era, built for high-precision autonomous agents."
 keywords = ["agent", "llm", "gemini", "claude", "gpt"]
 readme = "README.md"

src_ts/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@prismshadow/agenthub",
-  "version": "0.4.5",
+  "version": "0.4.6",
   "description": "AgentHub is the LLM API Hub for the Agent era, built for high-precision autonomous agents.",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",