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AI News September 4, 2026

Today's AI headlines: GPT‑6 Astra, Accel reportedly in talks to lead $1B round for Thinking Machines at $40B valuation, Abliteration.ai is making a business out

·1 min read

GPT‑6 Astra

Accel reportedly in talks to lead $1B round for Thinking Machines at $40B valuation

The high-profile startup's annual revenue run rate stands at over $100 million.

Abliteration.ai is making a business out of removing AI guardrails

Abliteration.AI is making powerful AI models without guardrails easier to access, arguing that giving defenders the same tools as bad actors could ultimately improve cybersecurity.