Submissions from openai.com

		Harness Engineering (openai.com)
		4 points by jlas 12 hours ago \| past \| discuss
		OpenAI: We built a computer environment for agents (openai.com)
		3 points by danebalia 1 day ago \| past \| 1 comment
		Pairing data with APIs to unlock customer value (openai.com)
		1 point by surprisetalk 1 day ago \| past \| discuss
		Designing AI agents to resist prompt injection (openai.com)
		3 points by surprisetalk 1 day ago \| past \| discuss
		Wayfair boosts catalog accuracy and support speed with OpenAI (openai.com)
		4 points by surprisetalk 1 day ago \| past \| discuss
		Improving instruction hierarchy in frontier LLMs (openai.com)
		1 point by surprisetalk 2 days ago \| past \| discuss
		New ways to learn math and science in ChatGPT (openai.com)
		2 points by meetpateltech 2 days ago \| past \| discuss
		OpenAI Acquires Promptfoo (openai.com)
		3 points by benban 2 days ago \| past \| 1 comment
		OpenAI to Acquire Promptfoo (openai.com)
		7 points by rvz 3 days ago \| past \| 1 comment
		Signals Data (openai.com)
		1 point by gmays 3 days ago \| past \| discuss
		The five AI value models driving business reinvention (openai.com)
		2 points by gmays 4 days ago \| past \| discuss
		Reasoning models struggle to control their chains of thought, and that's good (openai.com)
		4 points by gmays 4 days ago \| past \| 3 comments
		ChatGPT for Excel and new financial data integrations (openai.com)
		3 points by gmays 4 days ago \| past \| 3 comments
		Codex for Open Source (openai.com)
		4 points by archb 5 days ago \| past \| discuss
		Codex for Open Source Software (openai.com)
		3 points by tosh 6 days ago \| past \| discuss
		Codex Security: now in research preview (openai.com)
		35 points by ancarda 6 days ago \| past \| 2 comments
		Reasoning models struggle to control their chains of thought, and that's good (openai.com)
		2 points by vinhnx 7 days ago \| past \| discuss
		Faulty reward functions in the wild (Jack Clark, Dario Amodei, 2016) (openai.com)
		4 points by ramoz 7 days ago \| past \| discuss
		The five AI value models driving business reinvention (openai.com)
		2 points by surprisetalk 7 days ago \| past \| discuss
		ChatGPT for Excel and new financial data integrations (openai.com)
		2 points by surprisetalk 7 days ago \| past \| discuss
		GPT-5.4 (openai.com)
		1019 points by mudkipdev 7 days ago \| past \| 807 comments
		GPT-5.4 (openai.com)
		157 points by meetpateltech 7 days ago \| past \| 1 comment
		Reasoning models struggle to control their chains of thought, and that’s good (openai.com)
		8 points by meetpateltech 7 days ago \| past \| discuss
		Ensuring AI use in education leads to opportunity (openai.com)
		2 points by surprisetalk 7 days ago \| past \| 1 comment
		Harness engineering: leveraging Codex in an agent-first world (openai.com)
		1 point by mooreds 7 days ago \| past \| discuss
		Harness engineering: leveraging Codex in an agent-first world (openai.com)
		3 points by ianrahman 8 days ago \| past \| discuss
		Extending single-minus amplitudes to gravitons (openai.com)
		16 points by telotortium 8 days ago \| past \| 17 comments
		GPT‑5.3 Instant System Card (openai.com)
		2 points by swolpers 9 days ago \| past \| discuss
		GPT‑5.3 Instant (openai.com)
		395 points by meetpateltech 9 days ago \| past \| 301 comments
		Our Agreement with the Department of War (openai.com)
		374 points by surprisetalk 12 days ago \| past \| 275 comments
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