Welcome to the agent platform research briefing for June 25th, 2026.

**OpenClaw 2026.6.10 Stable + 2026.6.11 Beta** — OpenClaw shipped version 2026.6.10 stable on June 24th, followed by 2026.6.11-beta.1 just hours ago. The stable release brings automatic fast mode for short conversational turns, richer channel delivery across Telegram with structured text rendering, and WhatsApp ACP bindings. GLM-5.2 and Claude Haiku 4.5 join the catalog with normalized provider IDs. Key-free web search providers like DuckDuckGo remain explicit opt-ins rather than surprise fallbacks. The beta builds on this with Slack relay mode, native Mattermost slash commands, per-DM model overrides, and safer plugin distribution. A breaking change for 6.10: the integrations section in config.json now uses a nested structure — run openclaw migrate-config to convert automatically.

**Anthropic Claude Tag for Slack** — Anthropic launched Claude Tag on June 23rd, a version of Claude that operates as a virtual employee inside Slack. Teams tag @Claude directly in channels, delegate tasks, and connect tools, data, and codebases. When tagged, Claude completes tasks in stages before posting responses in Slack threads. Anyone in a Claude organization can use it, with Enterprise plans offering granular access controls. This extends Anthropic's agentic footprint beyond Claude Code and Cowork into the collaboration layer where most enterprise work actually happens.

**OpenAI Bidi-1 Voice Model Leaked** — Security researcher Jane Wong discovered GPT-Bidi-1 in ChatGPT app version 1.2026.158. Bidi-1 is a full-duplex bidirectional voice model that can listen and speak simultaneously — a massive upgrade from the current turn-based Realtime API. Leaked internal tests confirm three intelligence tiers, real-time translation support, and the ability for the AI to talk while you're still talking without cutting out. The model has reportedly been under development since early 2026. This would be ChatGPT's first true conversational voice, closing the gap with human phone conversations. Expected to ship soon in ChatGPT and potentially Codex.

**Gemini 3.5 Flash Gets Built-in Computer Use** — Google released Gemini 3.5 Flash with integrated computer use on June 24th. Developers can now build agents that see, reason, and act across browsers, mobile, and desktop environments — all from a single model. The standalone Gemini 2.5 Computer Use model is replaced. Gemini in Chrome also gains a 'Select from screen' feature joining Search and Maps grounding. The Flash tier is positioned for continuous software testing and knowledge work automation across professional applications. Built-in computer use at the Flash price point is a direct threat to Anthropic's Claude Code differentiation.

**Google Delays Gemini 3.5 Pro to July Amid Talent Exodus** — Business Insider reports Google has postponed Gemini 3.5 Pro general availability from June to July 2026, citing quality refinements after early enterprise testing. The delay is compounded by a deepening talent drain: Jonas Adler and Alexander Pritzel, key Gemini contributors, are joining Anthropic, following earlier departures of Noam Shazeer and John Jumper. Bloomberg confirmed four total senior AI researchers have departed Google recently. The combination of delays and brain drain raises questions about Google's ability to maintain its position at the frontier.

**MCP 13,000 Servers + Hidden Scaling Costs** — The MCP ecosystem has crossed 13,000 published servers as of mid-June. But a new analysis this week highlights the hidden costs of MCP at scale — token overhead from tool discovery, context window bloat from server descriptions, and the friction of maintaining connections across dozens of servers. The MCP spec is also evolving toward a July 28th release candidate for version 2026-07-28, introducing a stateless protocol core with an extensions framework. Plus, Enterprise-Managed Authorization went stable on June 18th — zero-touch OAuth via Okta for Anthropic, VS Code, and nine MCP servers. That's one of the biggest enterprise deployment blockers finally cleared.

That's the briefing for today.