
Trajectory Opens Platform for Companies to Post-Train AI Models on Their Own Production Data
The Sequoia-backed startup says user corrections and edits can feed weekly model updates, with every change gated by the customer's own evals.
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The Sequoia-backed startup says user corrections and edits can feed weekly model updates, with every change gated by the customer's own evals.

Viewers spotted the AI-made short by its clashing art styles, and one asked whether a boy in it was Ben from Cartoon Saloon's Song of the Sea.

The amended S-1 reportedly tells investors that internal estimates point to future models soon meeting a safety-policy threshold for AI-accelerated progress. No current model has been classified as past it.

The oil giant puts about SAR 9.9 billion in cash plus AI and computing assets into HUMAIN. PIF keeps 51% as the company targets 3 GW of data center capacity by 2030.

Apps sold as pet portraits and photo editors linked to a network of 400+ domains offering "nudify" tools. Apple, Google and Meta removed many after WIRED's inquiries.

An internal memo seen by The Register says the need for some roles has "greatly diminished," and affected staff will be told by November 4.

An Anthropic employee says two sentences were added to Claude Code's Opus 5.5 prompt to steer it away from recreating existing games; the cause of separate reverse-engineering refusals is unconfirmed.

Claude Mythos 5, Opus 4.7, Opus 4.6 and Sonnet 4.6 start carrying the mark on November 3; xAI turns on watermarking for seven Grok API models on November 7.

Users describe a tool in plain language, and the agent writes, installs and checks the plugin inside DeepSeek Harness, which remains in public preview.

OpenAI says GPT-6 Astra averages 80.6% on its everyday-tasks benchmark, up from 49.3% for GPT-5.2, but has not released the tasks or the grading method.

The a16z-led Series B funds model training plus more Sonny and Cassie robots, with a goal of more than 1,000 robots under contract by the end of 2027.

Sam Altman met Abu Dhabi's crown prince as OpenAI lined up energy, investment and public-sector agreements while UAE investors co-lead its up-to-$20 billion round, CNBC reports.

The program starts in Georgia, where OpenAI's agreement with Georgia Power includes up to 1,000 megawatts of flexible demand at a campus that is still in development.

The 206-task agentic benchmark spans 11 high-value fields, from chip design to quant trading. Claude Opus 5.5 leads, and finance and legal tasks score zero under strict grading.

Phone calls, scheduling and CAPTCHAs still trip up personal AI agents, so startups are routing those tasks to human contractors, CNBC reports.

The anchor investor in Anthropic's $63 billion Project North Star chip financing now expects a double-B rating, the Financial Times reports, reversing earlier investment-grade guidance.

About 27% of Microsoft's workforce in four countries is eligible for a voluntary exit offer, but the company tells The Seattle Times it expects only 3% to 5% to accept.

In self-reported results on its own FrontierFinance benchmark, Samaya's 3B-active-parameter model scores 58.9% to Fable 5.1's 55.9%, at $0.61 per question versus $6.89.

The open-source Rust CLI and C library lets AI agents drive desktop apps on macOS, Windows and Linux through accessibility trees instead of screenshots. Version 1.0.2 shipped October 30.

Exin Therapeutics says Claude Sonnet 5 picked the treatment, the brain target and the coordinates, then drove the surgical rig. Claude Opus models refused, and seizure results are still pending.