Hacker News - Newest: "OpenAI"https://news.ycombinator.com/newestHacker News RSShttps://hnrss.org/hnrss v2.1.1Sun, 28 Jun 2026 20:23:17 +0000<![CDATA[OpenAI (2015)]]>Article URL: https://openai.com/index/introducing-openai/

Comments URL: https://news.ycombinator.com/item?id=48708329

Points: 2

# Comments: 1

]]>Sun, 28 Jun 2026 15:37:45 +0000https://openai.com/index/introducing-openai/break_the_bankhttps://news.ycombinator.com/item?id=48708329https://news.ycombinator.com/item?id=48708329<![CDATA[A way to exclude sensitive files issue still open for OpenAI Codex]]>Article URL: https://github.com/openai/codex/issues/2847

Comments URL: https://news.ycombinator.com/item?id=48706714

Points: 158

# Comments: 104

]]>Sun, 28 Jun 2026 12:27:33 +0000https://github.com/openai/codex/issues/2847pikseladamhttps://news.ycombinator.com/item?id=48706714https://news.ycombinator.com/item?id=48706714<![CDATA[Show HN: LLMSim – a fast OpenAI LLM API simulator for load-testing LLM apps]]>Testing LLM apps and agent frameworks against real APIs is expensive, rate-limited, slow, and non-reproducible. LLMSim is a Rust simulator for the OpenAI Chat Completions, OpenResponses and in future other protocols.

LLMSim could be used in two forms, one is the server, with high concurrency for load/stress testing (~40k req/s with p99 ≈ 5ms on 4 vCPUs, scaling with cores); and second it embeds directly as a crate in your tests - no separate process, no network, deterministic.

It focuses on traffic realism, not answer quality: configurable time-to-first-token and inter-token latency (normal distributions, per-model GPT/Claude/Gemini profiles), SSE streaming, real tiktoken token counting, and error injection (429/5xx/timeouts) for chaos testing.

Usage is super simple,

cargo install llmsim --features tui

llmsim serve --port 8080 --host 0.0.0.0 --generator lorem --target-tokens 150 --tui

And then any LLM client `http://localhost:8080/openai/v1`

MIT

Comments URL: https://news.ycombinator.com/item?id=48704138

Points: 1

# Comments: 0

]]>Sun, 28 Jun 2026 03:45:35 +0000https://github.com/chaliy/llmsimchalyihttps://news.ycombinator.com/item?id=48704138https://news.ycombinator.com/item?id=48704138<![CDATA[OpenAI poaches Uber India chief]]>Article URL: https://techcrunch.com/2026/06/26/openai-poaches-uber-india-chief-to-lead-its-biggest-market-outside-the-u-s/

Comments URL: https://news.ycombinator.com/item?id=48699787

Points: 1

# Comments: 0

]]>Sat, 27 Jun 2026 16:52:44 +0000https://techcrunch.com/2026/06/26/openai-poaches-uber-india-chief-to-lead-its-biggest-market-outside-the-u-s/ameypandeyhttps://news.ycombinator.com/item?id=48699787https://news.ycombinator.com/item?id=48699787<![CDATA[U.S. government restricts access to OpenAI's new AI model]]>Article URL: https://www.zeit.de/digital/2026-06/openai-gpt-5-6-ki-modell-sol-usa

Comments URL: https://news.ycombinator.com/item?id=48697064

Points: 1

# Comments: 1

]]>Sat, 27 Jun 2026 10:44:33 +0000https://www.zeit.de/digital/2026-06/openai-gpt-5-6-ki-modell-sol-usachelmhttps://news.ycombinator.com/item?id=48697064https://news.ycombinator.com/item?id=48697064<![CDATA[Apple's Vision Pro and Smart Glasses Chief to Join OpenAI]]>Article URL: https://www.bloomberg.com/news/articles/2026-06-26/apple-s-vision-pro-and-smart-glasses-chief-paul-meade-is-leaving-for-openai

Comments URL: https://news.ycombinator.com/item?id=48695899

Points: 7

# Comments: 0

]]>Sat, 27 Jun 2026 07:07:29 +0000https://www.bloomberg.com/news/articles/2026-06-26/apple-s-vision-pro-and-smart-glasses-chief-paul-meade-is-leaving-for-openaiaurenvalehttps://news.ycombinator.com/item?id=48695899https://news.ycombinator.com/item?id=48695899<![CDATA[Apple Loses Another Top Executive to OpenAI]]>Article URL: https://www.macrumors.com/2026/06/26/apple-loses-another-executive-to-openai/

Comments URL: https://news.ycombinator.com/item?id=48695337

Points: 3

# Comments: 0

]]>Sat, 27 Jun 2026 05:12:34 +0000https://www.macrumors.com/2026/06/26/apple-loses-another-executive-to-openai/mgh2https://news.ycombinator.com/item?id=48695337https://news.ycombinator.com/item?id=48695337<![CDATA[The New York Times Amends Lawsuit Against OpenAI and Microsoft]]>Article URL: https://www.nytimes.com/2026/06/25/technology/times-lawsuit-openai-microsoft.html

Comments URL: https://news.ycombinator.com/item?id=48695181

Points: 2

# Comments: 0

]]>Sat, 27 Jun 2026 04:37:50 +0000https://www.nytimes.com/2026/06/25/technology/times-lawsuit-openai-microsoft.html1vuio0pswjnm7https://news.ycombinator.com/item?id=48695181https://news.ycombinator.com/item?id=48695181<![CDATA[Cybersecurity firms targeted by fraudulent OpenAI organization invites]]>Article URL: https://www.bleepingcomputer.com/news/security/cybersecurity-firms-targeted-by-fraudulent-openai-organization-invites/

Comments URL: https://news.ycombinator.com/item?id=48694542

Points: 1

# Comments: 0

]]>Sat, 27 Jun 2026 02:22:59 +0000https://www.bleepingcomputer.com/news/security/cybersecurity-firms-targeted-by-fraudulent-openai-organization-invites/Timofeibuhttps://news.ycombinator.com/item?id=48694542https://news.ycombinator.com/item?id=48694542<![CDATA[Enterprise AI customers pulling back from OpenAI and Anthropic as costs mount]]>Article URL: https://qz.com/enterprise-ai-spending-openai-anthropic-roi-pullback-062626

Comments URL: https://news.ycombinator.com/item?id=48694123

Points: 5

# Comments: 5

]]>Sat, 27 Jun 2026 01:10:03 +0000https://qz.com/enterprise-ai-spending-openai-anthropic-roi-pullback-062626toomuchtodohttps://news.ycombinator.com/item?id=48694123https://news.ycombinator.com/item?id=48694123<![CDATA[Apple's Vision Pro and Smart Glasses Chief Is Leaving for OpenAI]]>Article URL: https://www.bloomberg.com/news/articles/2026-06-26/apple-s-vision-pro-and-smart-glasses-chief-paul-meade-is-leaving-for-openai

Comments URL: https://news.ycombinator.com/item?id=48691786

Points: 4

# Comments: 1

]]>Fri, 26 Jun 2026 20:48:00 +0000https://www.bloomberg.com/news/articles/2026-06-26/apple-s-vision-pro-and-smart-glasses-chief-paul-meade-is-leaving-for-openaitmp10423288442https://news.ycombinator.com/item?id=48691786https://news.ycombinator.com/item?id=48691786<![CDATA[NYT slams Microsoft for building copyright-infringing supercomputer for OpenAI]]>Article URL: https://arstechnica.com/tech-policy/2026/06/microsoft-built-supercomputer-to-help-openai-infringe-copyrights-nyt-alleged/

Comments URL: https://news.ycombinator.com/item?id=48691498

Points: 5

# Comments: 0

]]>Fri, 26 Jun 2026 20:22:36 +0000https://arstechnica.com/tech-policy/2026/06/microsoft-built-supercomputer-to-help-openai-infringe-copyrights-nyt-alleged/01-_-https://news.ycombinator.com/item?id=48691498https://news.ycombinator.com/item?id=48691498<![CDATA[OpenAI releases GPT-5.6 to select users vetted by US Government]]>Article URL: https://www.ft.com/content/33a306c2-5aaa-45b1-9386-1716fa6a128e

Comments URL: https://news.ycombinator.com/item?id=48689088

Points: 1

# Comments: 3

]]>Fri, 26 Jun 2026 17:11:51 +0000https://www.ft.com/content/33a306c2-5aaa-45b1-9386-1716fa6a128eWithinReasonhttps://news.ycombinator.com/item?id=48689088https://news.ycombinator.com/item?id=48689088<![CDATA[The Download: brain-melting heatwaves and unprecedented OpenAI restrictions]]>Article URL: https://www.technologyreview.com/2026/06/26/1139780/the-download-heatwaves-brain-health-openai-restrictions/

Comments URL: https://news.ycombinator.com/item?id=48688975

Points: 2

# Comments: 0

]]>Fri, 26 Jun 2026 17:01:31 +0000https://www.technologyreview.com/2026/06/26/1139780/the-download-heatwaves-brain-health-openai-restrictions/jooziohttps://news.ycombinator.com/item?id=48688975https://news.ycombinator.com/item?id=48688975<![CDATA[OpenAI set to limit GPT 5.6 rollout after call from Trump administration]]>Article URL: https://www.cnbc.com/video/2026/06/26/openai-set-to-limit-gpt-5-point-6-rollout-after-call-from-trump-administration.html

Comments URL: https://news.ycombinator.com/item?id=48688639

Points: 1

# Comments: 1

]]>Fri, 26 Jun 2026 16:35:47 +0000https://www.cnbc.com/video/2026/06/26/openai-set-to-limit-gpt-5-point-6-rollout-after-call-from-trump-administration.htmlblazespinhttps://news.ycombinator.com/item?id=48688639https://news.ycombinator.com/item?id=48688639<![CDATA[Delete Doesn't Mean Deleted. Just Ask OpenAI]]>Article URL: https://lindsaygross1.substack.com/p/delete-doesnt-mean-deleted-just-ask

Comments URL: https://news.ycombinator.com/item?id=48688164

Points: 1

# Comments: 0

]]>Fri, 26 Jun 2026 15:59:20 +0000https://lindsaygross1.substack.com/p/delete-doesnt-mean-deleted-just-askherbertlhttps://news.ycombinator.com/item?id=48688164https://news.ycombinator.com/item?id=48688164<![CDATA[OpenAI leans toward waiting until 2027 for IPO: Report]]>Article URL: https://www.msn.com/en-in/lifestyle/pets-animals/openai-leans-toward-waiting-until-2027-for-ipo-report/ar-AA26zdpk

Comments URL: https://news.ycombinator.com/item?id=48687516

Points: 3

# Comments: 1

]]>Fri, 26 Jun 2026 15:04:56 +0000https://www.msn.com/en-in/lifestyle/pets-animals/openai-leans-toward-waiting-until-2027-for-ipo-report/ar-AA26zdpkms7892https://news.ycombinator.com/item?id=48687516https://news.ycombinator.com/item?id=48687516<![CDATA[OpenAI staggers AI model release after Trump administration request]]>Article URL: https://www.theguardian.com/technology/2026/jun/26/openai-ai-model-release-trump-us-sam-altman-gpt-anthropic-mythos

Comments URL: https://news.ycombinator.com/item?id=48687287

Points: 1

# Comments: 1

]]>Fri, 26 Jun 2026 14:46:40 +0000https://www.theguardian.com/technology/2026/jun/26/openai-ai-model-release-trump-us-sam-altman-gpt-anthropic-mythospimterryhttps://news.ycombinator.com/item?id=48687287https://news.ycombinator.com/item?id=48687287<![CDATA[Trump administration asks OpenAI to stagger release of GPT 5.6]]>Article URL: https://old.reddit.com/r/OpenAI/comments/1ufnwkh/breaking_trump_administration_asks_openai_to/

Comments URL: https://news.ycombinator.com/item?id=48686335

Points: 1

# Comments: 0

]]>Fri, 26 Jun 2026 13:22:27 +0000https://old.reddit.com/r/OpenAI/comments/1ufnwkh/breaking_trump_administration_asks_openai_to/samberhttps://news.ycombinator.com/item?id=48686335https://news.ycombinator.com/item?id=48686335<![CDATA[White House asks OpenAI to limit its next model release]]>Article URL: https://www.cnn.com/2026/06/25/tech/openai-limit-release-white-house

Comments URL: https://news.ycombinator.com/item?id=48685971

Points: 8

# Comments: 1

]]>Fri, 26 Jun 2026 12:42:10 +0000https://www.cnn.com/2026/06/25/tech/openai-limit-release-white-houseTechTechTechhttps://news.ycombinator.com/item?id=48685971https://news.ycombinator.com/item?id=48685971