Fidji Simo steps down from OpenAI’s No. 2 role

Fidji Simo, OpenAI’s No. 2 executive, is stepping down from her full-time role, The Wall Street Journal reports. In a staff note Thursday, Simo said her ongoing medical leave has proven longer and harder than expected, and that she’ll transition to a part-time advisory role instead. Simo joined OpenAI’s board of directors in 2024 and…

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OpenAI Releases GPT-Live and GPT-Live-1 mini: Full-Duplex Voice Models That Delegate Deeper Reasoning to GPT-5.5

“””Illustrative simulation of the GPT-Live full-duplex decision loop. Teaching model of the described architecture, NOT the real API.””” import random random.seed(7) # reproducible output class BackgroundModel: # stands in for GPT-5.5 def run(self, query): return f”answer to ‘{query}'” class GPTLive: def __init__(self, background): self.background = background self.pending = None # a delegated task, if one…

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OpenAI Releases GPT-5.6 (Sol, Terra, Luna): A Three-Tier Model Family With Programmatic Tool Calling in the Responses API

Interactive · OpenAI GPT‑5.6 · July 9, 2026 GPT‑5.6 tier, cost and benchmark explorer Every number below is taken from OpenAI’s published GPT‑5.6 eval tables and price list. Move the controls to see how tier choice changes spend and score. Three durable capability tiers The number is the generation. Sol, Terra and Luna are tiers…

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OpenAI’s Chief Futurist Is Leaving the Firm

OpenAI’s Chief Futurist Is Leaving the Firm

OpenAI’s chief futurist, Joshua Achiam, notified colleagues on Tuesday that he’s leaving the corporate later this month after practically 9 years, WIRED has realized. Achiam, who beforehand led a crew tasked with upholding the group’s nonprofit mission, instructed OpenAI employees that his departure was not motivated by any particular purpose, however was one thing he’s…

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OpenAI launches restricted launch of recent mannequin in US solely – Tech

OpenAI launches restricted launch of recent mannequin in US solely – Tech

OpenAI on Friday launched a US-only preview of its newest highly effective AI mannequin sequence to a restricted group of companions on the request of america authorities, the corporate stated. The discharge comes two weeks after the US authorities took Silicon Valley unexpectedly in ordering OpenAI’s rival Anthropic to ban all overseas nationals from accessing…

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