OpenAI launches GPT-5.4, saying it is its “most capable and efficient frontier model for professional work” and its first with native computer use capabilities
The latest model comes with native computer use capabilities, allowing it to take on jobs across your device and applications.
OpenAI launches GPT-5.4, saying it is its “most capable and efficient frontier model for professional work” and its first with native computer use capabilities
The latest model comes with native computer use capabilities, allowing it to take on jobs across your device and applications.
Sam Altman says OpenAI amended its DOD contract to ensure “the AI system shall not be intentionally used for domestic surveillance of US persons and nationals”
Sam Altman says company is working with defence department on provisions covering mass surveillance
OpenAI says its DOD agreement upholds its redlines and “has more guardrails than any previous agreement for classified AI deployments, including Anthropic's”
We think our agreement has more guardrails than any previous agreement for classified AI deployments, including Anthropic's.
Sources: the Pentagon used Claude in its major air attack in Iran, hours after Trump declared that the federal government will end its use of Anthropic's tools
Within hours of declaring that the federal government will end its use of artificial-intelligence tools made by tech company Anthropic …
Source describes the failed Pentagon-Anthropic talks: through the end, the Pentagon wanted to use Anthropic's AI to analyze bulk data collected about Americans
Right up until the moment that Pete Hegseth moved to terminate the government's relationship with the AI company Anthropic …
Sources: OpenAI is prioritizing ChatGPT over long-term research, prompting senior staff departures; Sora and DALL-E teams felt neglected and under resourced
OpenAI launches Codex for macOS, designed to be a command center for managing coding agents, and says GPT-5.2-Codex usage has nearly doubled since mid-December
ZDNET's key takeaways — OpenAI launches a Mac-only Codex app as an agent command center.
OpenAI launches a Codex app for macOS, designed to serve as a command center for managing AI agents, and says Codex usage has nearly doubled since mid-December
ZDNET's key takeaways — OpenAI launches a Mac-only Codex app as an agent command center.
A source close to Thinking Machines Lab alleges ex-CTO Barret Zoph, who is returning to OpenAI, had shared confidential company information with competitors
The departures are a blow for Thinking Machines Lab. Two narratives are already emerging about why they happened.
Fidji Simo says Barret Zoph, Luke Metz, and Sam Schoenholz have returned to OpenAI from Thinking Machines Lab and “this has been in the works for several weeks”
Excited to welcome Barret Zoph, Luke Metz, and Sam Schoenholz back to OpenAI! This has been in the works for several weeks, and we're thrilled to have them join the team. Barret wi...
Thinking Machines Lab parts ways with CTO Barret Zoph, with Soumith Chintala taking over the role; sources say the termination is due to “unethical conduct”
BREAKING: Thinking Machines has terminated its CTO, Barret Zoph, due to unethical conduct according to two sources familiar with the matter. CEO Mira Murati announced the news at a...
OpenAI debuts GPT‑5-Codex, a version of GPT‑5 optimized for agentic coding in Codex and says it spends its “thinking” time more dynamically than previous models
If You Ask Nicely Frederic Lardinois / The New Stack : OpenAI Launches a New GPT-5 Model for Its Codex Coding Agent David Gewirtz / ZDNET : OpenAI has new agentic coding partner fo...
OpenAI touts GPT-5's scores on math, coding, and health benchmarks: 94.6% on AIME 2025 without tools, 74.9% on SWE-bench Verified, and 46.2% on HealthBench Hard
After literally years of hype and speculation, OpenAI has officially launched a new lineup of large language models (LLMs) …
OpenAI releases gpt-oss-120b and gpt-oss-20b, its first open-weight models since GPT-2; the smaller gpt-oss-20b can run locally on a device with 16GB+ of RAM
gpt-oss-120b and gpt-oss-20b push the frontier of open-weight reasoning models Simon Willison / Simon Willison's Weblog : OpenAI's new open weight (Apache 2) models are really good...
Amazon plans to make OpenAI's new gpt-oss open-weight models available on Bedrock and SageMaker, the first time it has offered OpenAI's models to AWS customers
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[Thread] An OpenAI researcher says the company's latest experimental reasoning LLM achieved gold medal-level performance on the 2025 International Math Olympiad
1/N I'm excited to share that our latest @OpenAI experimental reasoning LLM has achieved a longstanding grand challenge in AI: gold medal-level performance on the world's most pres...
[Thread] An OpenAI researcher says the company's latest experimental reasoning LLM achieved gold medal-level performance on the 2025 International Math Olympiad
1/N I'm excited to share that our latest @OpenAI experimental reasoning LLM has achieved a longstanding grand challenge in AI: gold medal-level performance on the world's most pres...
[Thread] An OpenAI researcher says the company's latest experimental reasoning LLM achieved gold medal-level performance on the 2025 International Math Olympiad
1/N I'm excited to share that our latest @OpenAI experimental reasoning LLM has achieved a longstanding grand challenge in AI: gold medal-level performance on the world's most pres...
[Thread] An OpenAI researcher says the company's latest experimental reasoning LLM achieved gold medal-level performance on the 2025 International Math Olympiad
1/N I'm excited to share that our latest @OpenAI experimental reasoning LLM has achieved a longstanding grand challenge in AI: gold medal-level performance on the world's most pres...