Articles from openai.com

Articles from openai.com

OpenAI says using its Responses API harness with GPT-5.6 Sol tripled its ARC-AGI-3 score and used fewer tokens, after Sol with the official harness scored 7.8% (openai.com)
1 day ago

OpenAI says its models chained vulnerabilities across its research environment and Hugging Face's infrastructure to find solutions for the ExploitGym benchmark (openai.com)
9 days ago

OpenAI paused internal access to an unreleased model that disproved the Erd&odblac;s unit distance conjecture after it repeatedly found ways to act outside its sandbox (openai.com)
10 days ago

OpenAI details GPT-Red, an internal automated red-teaming model that helps it find and fix prompt injection vulnerabilities at scale before wider deployment (openai.com)
15 days ago

GPT-5.6 Sol costs $5 per 1M input tokens and $30 per 1M output tokens, GPT-5.6 Terra costs $2.50 and $15, and GPT-5.6 Luna costs $1 and $6 (openai.com)
21 days ago

OpenAI says it found widespread task issues in SWE-Bench Pro, estimates ~30% of tasks are broken, and retracts its earlier recommendation to adopt the benchmark (openai.com)
22 days ago

OpenAI launches GPT-Live, a new generation of voice models built on a full-duplex architecture, meaning they can listen and speak at the same time (openai.com)
22 days ago

GPT-5.6 Sol matches Mythos Preview on ExploitBench, adds Ultra mode with subagents for complex workflows, and max reasoning for deep problem-solving (openai.com)
2026-6-27

OpenAI and Broadcom unveil Jalapeño, an LLM-optimized inference chip developed from design to manufacturing tape-out in nine months, aided by OpenAI's models (openai.com)
2026-6-24 Manufacturing

Sam Altman and Jakub Pachocki claim OpenAI is “entering the third phase”, aiming to automate AI research, boost the economy, and give everyone a personal AGI (openai.com)
2026-6-9 AI

OpenAI updates ChatGPT memory with a “more capable and compute-efficient” architecture and a summary page that lets users review and steer what it remembers (openai.com)
2026-6-5

OpenAI releases a new report on knowledge work: Codex now has 5M+ weekly active users, up 6x+ since February, and knowledge workers are ~20% of Codex users (openai.com)
2026-6-2

OpenAI says it has not donated to any super PACs and does not have an employee-funded PAC, and that Greg Brockman's support for Leading the Future is personal (openai.com)
2026-6-2

OpenAI says an internal general-purpose reasoning model has disproved the Erd&odblac;s unit distance conjecture, a central problem in discrete geometry posed in 1946 (openai.com)
2026-5-21

OpenAI introduces Guaranteed Capacity, a new offering that lets customers guarantee access to OpenAI's compute through one- to three-year commitments (openai.com)
2026-5-20

OpenAI launches GPT-5.5 Instant, which it says is smarter, with more accurate and personalized responses, replacing GPT-5.3 Instant as ChatGPT's default model (openai.com)
2026-5-6

OpenAI says its models, starting with GPT-5.1, “increasingly mentioned goblins, gremlins, and other creatures”, leading to prompt instructions to mitigate it (openai.com)
2026-4-30

OpenAI releases Symphony, an open-source spec for agent orchestration that turns a project-management board like Linear into a control plane for coding agents (openai.com)
2026-4-28

Microsoft and OpenAI amend their deal to let OpenAI serve all its products across any cloud provider; Microsoft will no longer pay a revenue share to OpenAI (openai.com)
2026-4-27 Microsoft

OpenAI says “GPT-5.5 matches GPT-5.4 per-token latency in real-world serving, while performing at a much higher level of intelligence” (openai.com)
2026-4-24 Intelligence

OpenAI releases ChatGPT for Clinicians, a tool for medical tasks like documentation and research, free for verified physicians, pharmacists, and more in the US (openai.com)
2026-4-23

OpenAI releases Privacy Filter, an open-weight model for masking personally identifiable information in text, with 1.5B total and 50M active parameters (openai.com)
2026-4-23

OpenAI announces workspace agents in ChatGPT, letting teams create Codex-powered shared agents for complex tasks, and says they are “an evolution of GPTs” (openai.com)
2026-4-23

OpenAI announces a Safety Fellowship program for external researchers, engineers, and practitioners to study the safety and alignment of advanced AI systems (openai.com)
2026-4-7 AI

OpenAI says it is generating $2B in monthly revenue, with enterprise accounting for 40%+ of it, and is on track to reach parity with consumer by the end of 2026 (openai.com)
2026-4-1

OpenAI agrees to acquire Promptfoo, which fixes security issues in AI systems being built and is “trusted by 25%+ of Fortune 500”, to fold into OpenAI Frontier (openai.com)
2026-3-10 AI

OpenAI releases GPT-5.3 Instant, which it says delivers more accurate answers and better-contextualized results when searching the web, for all ChatGPT users (openai.com)
2026-3-4

OpenAI says its DOD agreement upholds its redlines and “has more guardrails than any previous agreement for classified AI deployments, including Anthropic's” (openai.com)
2026-3-1 AI

OpenAI says ChatGPT has 900M+ weekly active users, 50M+ consumer subscribers, and weekly Codex users have more than tripled since the start of the year to 1.6M (openai.com)
2026-2-28

OpenAI and Paradigm announce EVMbench, a benchmark that measures how well AI agents can detect, exploit, and patch high-severity smart contract vulnerabilities (openai.com)
2026-2-19 AI

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