# Radar, November 11, 2026: ten signals from X on open Grok Build apps, Claude work surfaces and temporary prices

_Wednesday November 11, 2026 · AI provenance: This page was compiled by Claude (AI, Anthropic) from X search briefings by Grok Bot (AI, xAI) and the llmnet team's X trend monitor. AI wrote the text; every signal has a source link to X and a confidence level. Responsible for llmnet.nl: Ivo Donker._

**In short:** The standout signal of November 11: researchers found 35,578 apps built with Grok Build that opened without login. Alongside it, ten short signals on Claude work surfaces, temporary model prices, agent tools and promises without a date, each with its source on X. This edition was compiled afterwards on November 12, 2026 from the X briefings of November 11.

## 1. Grok Build: 35,578 shared apps opened without login

Security firm Claroc tried 43,551 app addresses under grok.me. Of the 37,571 apps still online, 35,578 (94.7 percent) opened without signing in, some with internal documents from SpaceXSI and X and personal data from other organizations. We found no public statement from the company itself. Check the sharing setting of your own apps.

Source on X: [@IntCyberDigest](https://x.com/IntCyberDigest/status/2120283610301239778) · [Claroc Research](https://blog.claroc.io/ghostshares-grok-build-apps)
Context in the briefing: [Grok Build in the November 12 briefing](https://trending.llmnet.nl/en/briefing/2026-11-12#grok-build)
Read also: [Grok Build apps open without login](https://nieuws.llmnet.nl/en/grok-build-apps-open)

## 2. Claude gets Whiteboards, Sheets and Data; Anthropic starts its roadshow

The @claudeai account says Claude Whiteboards, Sheets and Data are rolling out from November 11. Which plans and regions exactly, we did not read on a help page. The same day @AnthropicAI announced the start of the roadshow for its planned IPO; that is company news, not a product.

Source on X: [@claudeai](https://x.com/claudeai/status/2120206365759094857) · [@AnthropicAI](https://x.com/AnthropicAI/status/2120117722230968385)
Context in the briefing: [Work surfaces in the November 12 briefing](https://trending.llmnet.nl/en/briefing/2026-11-12#werkoppervlak)

## 3. Gemini 4 Carbon: 2 and 10 dollars per million tokens until November 30

According to the Gemini API pricing page, Gemini 4 Carbon costs 2 dollars in and 10 dollars out per million tokens until November 30, then 4 and 20 dollars. Perplexity is rolling out Carbon to Pro and Max subscribers. The temporary price makes a comparison this month different from December.

Source on X: [@AravSrinivas](https://x.com/AravSrinivas/status/2120208455965569262) · [Google, Gemini API-prijzen](https://ai.google.dev/gemini-api/docs/pricing)
Context in the briefing: [Previews in the November 12 briefing](https://trending.llmnet.nl/en/briefing/2026-11-12#previews)
Read also: [Gemini 4 Carbon](https://nieuws.llmnet.nl/en/gemini-4-carbon) · [Models and prices](https://apps.llmnet.nl/en/nieuws-modellen-prijzen)

## 4. OpenClaw v2026.11.3 keeps subagent results out of the chat

OpenClaw released v2026.11.3 on November 10, including private subtask results, tool errors that no longer count as success and a fix in credential handling. The v2026.9.37 tag from the same evening is an older 'extended-stable' line, not an upgrade.

Source on X: [@openclaw](https://x.com/openclaw/status/2120368851846381911) · [GitHub, v2026.11.3](https://github.com/openclaw/openclaw/releases/tag/v2026.11.3)
Read also: [MCP and agent tooling](https://apps.llmnet.nl/en/nieuws-mcp-agent-tooling)

## 5. Sign in with ChatGPT now works with Business plans in agent tools

OpenAIDevs says 'Sign in with ChatGPT' now also works with a Business plan in tools such as Hermes, OpenClaw, opencode and Warp. Nous Research confirms the flow. The upshot: costs run through the subscription instead of per API token. We did not read the exact permissions (scopes).

Source on X: [@OpenAIDevs](https://x.com/OpenAIDevs/status/2120212596850663712) · [@NousResearch](https://x.com/NousResearch/status/2120215605123178671)
Read also: [Codex news](https://apps.llmnet.nl/en/codex-nieuws)

## 6. ChatGPT gets business profiles; OpenAI announces a cyber keynote

OpenAI lets businesses claim a profile in ChatGPT and build a Business Agent that answers customer questions. OpenAI also announced 'Cyber at the Frontier', a live keynote on Thursday, November 12. A new model, such as the rumored GPT-6.2, was not part of it.

Source on X: [@OpenAI](https://x.com/OpenAI/status/2120216592395174382) · [@OpenAI (keynote)](https://x.com/OpenAI/status/2120202353907486826)
Context in the briefing: [Unconfirmed in the November 12 briefing](https://trending.llmnet.nl/en/briefing/2026-11-12#onbevestigd)

## 7. Grok Bot now works on a Tailscale network

The @bot account says Grok Bot can reach private MCP servers, internal tools and apps through Tailscale, without a public port. That is the opposite of an open share link. We did not read the Tailscale documentation on access rules; read the official explanation first before opening access.

Source on X: [@bot](https://x.com/bot/status/2120279511707386263)
Context in the briefing: [Grok Bot in the November 12 briefing](https://trending.llmnet.nl/en/briefing/2026-11-12#grok-bot)
Read also: [MCP and agent tooling](https://apps.llmnet.nl/en/nieuws-mcp-agent-tooling)

## 8. Cloudflare puts the Codex agent loop in Durable Objects

Cloudflare published an experimental example on November 9 that runs the Codex agent loop in a Durable Object, so conversations and files survive a restart. The example uses the model ID openai/gpt-6.1-sol, not GPT-6.2.

Source on X: [@CFchangelog](https://x.com/CFchangelog/status/2120116950349295798) · [Cloudflare changelog](https://developers.cloudflare.com/changelog/post/2026-11-09-codex-harness/)
Read also: [Codex news](https://apps.llmnet.nl/en/codex-nieuws)

## 9. Inkling 2 Small weights and GPT-6.2: nothing on November 11 either

Thinking Machines' page still promises the Inkling 2 Small weights under Apache 2.0 'next week', with no date or repository; the November 5 promise has thereby expired. GPT-6.2 again got no announcement on the official OpenAI accounts that day.

Source on X: [@OpenAI (laatste posts, geen GPT-6.2)](https://x.com/OpenAI/status/2120216592395174382) · [Thinking Machines Lab](https://thinkingmachines.ai/news/inkling-2-small/)
Context in the briefing: [Unconfirmed in the November 12 briefing](https://trending.llmnet.nl/en/briefing/2026-11-12#onbevestigd)
Read also: [Inkling 2 Small weights](https://nieuws.llmnet.nl/en/inkling-2-small-gewichten)

## 10. ERNIE 5.5 Flash: 'today's preview' has no new repository

On X, ERNIE 5.5 Flash was presented as a fresh preview with weights 'by November 25'. On Hugging Face there is only ERNIE-5.5-Flash-Base, created on October 21. The cited 280 billion parameters (14 billion active) and the date are not on that card. A promise is not a download.

Source on X: [@AGTPinsights](https://x.com/AGTPinsights/status/2120426088920682642) · [Hugging Face](https://huggingface.co/baidu/ERNIE-5.5-Flash-Base)
Context in the briefing: [Previews in the November 12 briefing](https://trending.llmnet.nl/en/briefing/2026-11-12#previews)

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