Skip to content
MustHave.ai
MustHave Hoodie Seal
THE MUSTHAVE NEWSROOM

AI news

What’s new. What matters. What do you think?

Tuesday, September 1, 2026

Sep 1

Anthropic EFS keeps Claude monitoring logs in your cloud. The audit questions remain

Anthropic Enterprise Frontier Safeguards stores monitoring activity in the customer's cloud. Ownership improves, but public audit evidence is still thin.

ChatGPT can read Epic records now. The 99.1% safety number needs context

ChatGPT for Healthcare can bring authorized Epic records and nine official data sources into one workspace. Its 99.1% safety result is useful but narrow.

Claude Fable 5.1 made protein binders and mapped Venus. What the evidence proves

Claude Fable 5.1 produced lab-tested protein designs, a public Venus map, and faster GPU kernels. The evidence behind each claim is not equally open.

Flower Endeavor 1.0 posts frontier scores. Five deployment facts are still missing

Flower Endeavor 1.0 reports strong coding and reasoning scores plus private deployment. Pricing, size, context, hardware, and license remain undisclosed.

Visko Orbis streams 4K video at 24 fps. Its own table reveals the tradeoff

Visko says Orbis generates interactive 4K video at 24 fps for hours. Its company-run benchmark shows where it leads and where another model still wins.

Broadcom AgentMinder is GA. Here is what it checks before a tool call

Broadcom AgentMinder puts identity, intent, policy, and audit checks in front of agent tool calls. Here is the production test behind the announcement.

Claude memory now follows work into Cowork. Check the default before delegating

Claude memory now spans chat and cloud Cowork. Consumer plans default on, business plans default off, and saved topics need an audit habit.

Cloudflare’s crawler now returns 400 when a site’s reuse rules conflict

Cloudflare Browser Rendering now compares a crawl's declared content use with the site's Content Signals and returns HTTP 400 on a conflict.

Runway Unlimited is ending. The same $95 now buys a hard generation budget

Runway Unlimited switches to Max after November 30. The same $95 buys 9,500 credits, no Explore Mode, and about 13 minutes of Gen-4.5.

GLM-5.3 weighs 756 GB. Cloudflare makes deployment the cheap part

GLM-5.3 is a 756 GB open-weight release. Cloudflare and Vercel now offer hosted routes for testing quality, latency and cost before self-hosting.

Muse Spark 1.3 cuts tool calls. The contributor data bargain still matters

Meta says Muse Spark 1.3 uses fewer tool calls and tokens than 1.2. Max reasoning and open weights are not live, while the Contributor data bargain still needs explicit routing.

Google’s double-blind AI eval hides the test and the model weights

Google DeepMind is piloting a double-blind AI evaluation that conceals benchmark prompts and model weights. The protocol still needs a public audit trail.