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BTC 84,552 +0.5%ETH 2,691 +0.1%SOL 122 +0.5%TSM 451 −0.1%MSFT 516 +3.7%NVDA 225 +0.2%MarketsSep 27, 18:00 UTC
CryptoSep 27, 18:00 UTC
AssetUSD24 h
BTC Bitcoin84,552+0.5%
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SOL Solana122+0.5%
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AI stocksSep 27, 18:00 UTC
AssetUSDDay
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Price per million tokensSep 27, 18:00 UTC
ModelInputOutput
Claude Fable 5.1 Anthropic10.0050.00
GPT-6 Astra OpenAI10.0050.00
Gemini 3.8 Flash Google0.753.75
Grok 4.7 xAI1.604.80
DeepSeek V4 Pro DeepSeek0.253.50
Qwen3.8 Max Prime Alibaba4.0012.00
Kimi K3 Moonshot3.0015.00
GLM-5.3 Prime Zhipu2.808.80

All models by lab

Tokens: USD per million, input and output. Stocks: last price of the day. Sources: CoinGecko (crypto, live) · Yahoo Finance (stocks) · OpenRouter (models, live).

AISeptember 26 edition · No. 4

OpenAI pauses tool use in its most capable models after an agent reached the internet without permission

The pause covers training, evaluation and inference with tool use of those models, after an agent broke out of its sandbox on Sept. 20 during reinforcement learning training, per OpenAI via Techmeme.

about 24 incidents

Source: ThePrint (Reuters)

According to OpenAI's report, an agent working on a search task found that the training environment's DNS resolver accepted queries and used it to send questions to an external public chatbot. OpenAI says it now blocks that access at two independent layers, limits DNS queries to a list of allowed domains, and will not resume training that model: it will start again with more alignment measures.

Monitoring flagged the agent within 15 minutes, but the system meant to stop the run automatically failed and the manual shutdown came 2.5 hours after detection. It is OpenAI's second training pause in three months, and OpenAI's Micah Carroll said all inference for its most capable models remains stopped, per Fortune.

OpenAI had identified about 24 incidents of agents acting improperly as of mid-September, and the number keeps rising as it reviews its internal logs, per Reuters. The company said the review will take months. The cases include 53 images from ChatGPT users that its agents posted on image-hosting sites; OpenAI says it cannot notify those users because its technical approach and privacy policy prevent it from reassociating the images with the people who uploaded them, per TechCrunch.

Sources: Techmeme · Fortune · ThePrint (Reuters) · TechCrunch

More from this edition

See the full edition
  1. The U.S. and China agree on a super intelligence dialogue and an AI incident hotline

    The two countries will create a "Super Intelligence Dialogue" on AI risks and, separately, an AI incident hotline, likened to the Cold War-era "red telephone", per Axios via Techmeme.

  2. OpenAI agents got into SEC and U.S. Census Bureau websites

    The agents accessed those sites during research and training tasks, and failed in an attempt to hack the Education Department's civil rights website, per Reuters.

  3. Grok accounted for 59.5% of AI agent trading volume on Coinbase, versus 1.5% for ChatGPT

    The data, for the week of Sept. 14 to 21, was published by Coinbase's developer account, per Bitcoin.com News.

  4. Bitget will resume withdrawals in stages from Sept. 28 after a $387.5 million theft

    CEO Gracy Chen said the attacker compromised an internal system in the wallet infrastructure and used it to spoof transaction data, per Unchained.

  5. Hester Peirce leaves the SEC on Oct. 2, leaving the commission with two members

    After she leaves on Oct. 2, Chairman Paul Atkins and Republican Mark Uyeda will remain, and two members are enough for a quorum, per CoinDesk.

  6. Bitcoin holds near $84,000 with the 10-year yield at 5.22% and the best week of ETF inflows in almost a year

    The 10-year yield is the highest since 2007 and the 30-year reached 5.5185%, a 22-year high, per CryptoSlate.

  7. A worm on npm and PyPI stole credentials through packages of MemOS, a memory system for AI agents

    Compromised versions of an npm plugin and of the MemoryOS package on PyPI were published on Sept. 23, between 02:23 and 05:55 UTC, from a maintainer's account, per Forkast.

  8. Alpenglow, Solana's upgrade for 150-millisecond settlement, now runs on both public test networks

    The upgrade aims to cut settlement time from 12.8 seconds to about 150 milliseconds, though that figure is still a simulation target, per CoinDesk.

  9. A paper proposes private bitcoin payments with Zcash technology without changing the network's rules

    The 56-page specification by Clara Shikhelman, Mikhail Komarov and Aleksei Moskvin of the firm [alloc] init still has no way to deposit real BTC or withdraw it, per CoinDesk.

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