chore(openclaw): 升级 OpenClaw 至 2026.4.26

[xzq-xu]

OpenClaw 版本更新

项目	值
当前版本	2026.4.8
最新版本	2026.4.26
Release	https://github.com/openclaw/openclaw/releases/tag/v2026.4.26

CHANGELOG 摘要

展开查看

2026.4.26

Changes

• Control UI/Talk: add a generic browser realtime transport contract, Google Live browser Talk sessions with constrained ephemeral tokens, and a Gateway relay for backend-only realtime voice plugins. Thanks @VACInc.
• CLI/models: route provider-filtered model listing through an explicit source plan so user config, installed manifest rows, Provider Index previews, and scoped runtime fallbacks keep a stable authority order without adding another catalog cache. Thanks @shakkernerd.
• Providers: add Cerebras as a bundled plugin with onboarding, static model catalog, docs, and manifest-owned endpoint metadata.
• Memory/OpenAI-compatible: add optional memorySearch.inputType, queryInputType, and documentInputType config for asymmetric embedding endpoints, including direct query embeddings and provider batch indexing. Carries forward #63313 and #60727. Thanks @HOYALIM and @prospect1314521.
• Ollama/memory: add model-specific retrieval query prefixes for nomic-embed-text, qwen3-embedding, and mxbai-embed-large memory-search queries while leaving document batches unchanged. Carries forward #45013. Thanks @laolin5564.
• Plugins/providers: move pre-runtime model-id normalization, provider endpoint host metadata, and OpenAI-compatible request-family hints into plugin manifests so core no longer carries bundled-provider routing tables.
• Plugins/config: deprecate direct plugin config load/write helpers in favor of passed runtime snapshots plus transactional mutation helpers with explicit restart follow-up policy, scanner guardrails, runtime warnings, and revision-based cache invalidation.
• Plugins/install: allow OPENCLAW_PLUGIN_STAGE_DIR to contain layered runtime-dependency roots, resolving read-only preinstalled deps before installing missing deps into the final writable root. Fixes #72396. Thanks @liorb-mountapps.
• Control UI: add a raw config pending-changes diff panel that parses JSON5, redacts sensitive values until reveal, and avo

集成面检查清单

对照 ee/docs/OpenClaw集成面清单.md，逐项确认新版本兼容性：

• 配置 Schema — openclaw.json Zod strict schema 是否接受我们写入的全部字段
• 文件系统路径 — /root/.openclaw/ 目录结构是否变更
• Session 文件格式 — sessions.json / .jsonl 结构是否变更
• Channel Plugin SDK — openclaw/plugin-sdk API 是否有 breaking change
• Gateway 协议 — 端口 (18789/9721)、/healthz、认证方式是否变更
• CLI 行为 — openclaw gateway 参数是否变更
• Gene/Skill 注入 — SKILL.md 格式、extraDirs 机制是否变更
• 安全管道 — tools.exec.* 配置项、Security WebSocket 协议是否变更
• 镜像验证 — ./verify.sh <image:tag> 全部 PASS

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此 PR 由 GitHub Actions 自动创建。

合并后请：

1. 构建新镜像：./build.sh openclaw --version 2026.4.26
2. 运行验证：./verify.sh <image:tag>
3. 在引擎版本管理中发布新版本

[Xy718]

Superseded by #246, which tracks the latest OpenClaw target version (2026.5.7). Closing this older upgrade PR to keep the queue focused.