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  • Claude 4 launched by Anthropic, somewhat better than OpenAIโ€™s o3 on coding

May 23, 2025

Claude 4 launched by Anthropic, somewhat better than OpenAIโ€™s o3 on coding

Bay Area Times
Bay Area Times
Claude 4 launched by Anthropic, somewhat better than OpenAIโ€™s o3 on coding

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Top stories today:

  1. Claude 4 launched by Anthropic, somewhat better than OpenAIโ€™s o3
  2. Apple said to launch Ray-Ban Meta-like smart glasses in 2026
  3. OnlyFans owner said to be in talks to sell at about $8B value
  4. Jony Iveโ€™s AI device could be โ€œslightly largerโ€ than Humaneโ€™s AI pin
  5. Kraken brings tokenized Apple, Tesla, SPY stocks to global traders

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0. Data and calendar

All values as of 6 AM ET / 3 AM PT, other than S&P500 and NASDAQ close (4 PM ET / 1 PM PT).

All times are ET.

Listen to our AI-generated podcast summarizing todayโ€™s newsletter (beware of hallucinations):

1. Claude 4 launched by Anthropic, somewhat better than OpenAIโ€™s o3 on coding

Anthropic.

  • Claude Opus 4 and Claude Sonnet 4 are the 2 new models.

  • Opus 4 is limited to paying users on Anthropicโ€™s chatbot apps, while Sonnet 4 is available for free.

  • Both are โ€œhybridโ€ models, capable of near-instant responses and extended thinking for deeper reasoning.

  • Opus 4 can maintain โ€œfocused effortโ€ across many steps in a workflow, while Sonnet 4 is designed as a โ€œdrop-in replacementโ€ for Sonnet 3.7.

  • Opus 4โ€™s API access is priced at $15/M input and $75/M output tokens, vs. o3โ€™s $10/M input and $40/M output tokens.

  • Sonnet 4 is priced at $3/M input and $15/M output tokens.

Anthropic has faced backlash over Claude Opus 4โ€™s extreme behavior

X: Prakash (Ate-a-Pi).

  • The model can even blackmail when engineers try to take it offline, as noted in the Claude 4 safety card.

  • Tendency to โ€œschemeโ€ and deceive led Apollo Research to advise against early Opus 4 release.

  • Anthropic has deployed AI Safety Level 3 (ASL) protections to reduce Opus 4โ€™s misuse risk.

Anthropic has taken certain steps to mitigate new threats, as Opus 4 can still be jailbroken

X: mrinank (Anthropicโ€™s safeguards research lead).

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3. Apple said to launch Ray-Ban Meta-like smart glasses in 2026 as part of AI push

Meta.

  • 2025-end: Apple will reportedly start producing its smart glass prototypes in large quantities.

  • Appleโ€™s glasses could be โ€œbetter madeโ€ than Metaโ€™s, despite a similar design.

  • Cameras, microphones, and speakers are likely to be integrated.

  • Siri is also expected to analyze surroundings and handle tasks like taking phone calls.

  • Apple Watch with camera to analyze surroundings reportedly canceled.

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5. OnlyFans owner said to be in talks to sell to investor group at about $8B value

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