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Jun 10, 2026

Anthropic’s Claude Fable 5 brings “safe” Mythos-class AI to public

Bay Area Times
Bay Area Times
Anthropic’s Claude Fable 5 brings “safe” Mythos-class AI to public

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Top stories today:

  1. Anthropic’s Claude Fable 5 brings “safe” Mythos-class AI to public
  2. Google said to back $35B in Anthropic data center financing
  3. Gemini 3.5 Live Translate debuts with translation in 70+ languages
  4. OpenAI to pursue 10GW Ohio AI campus with NVIDIA backing
  5. SpaceX targets orbital AI computing by late 2027
  6. CoreWeave founders sell $2.3B+ in stock after IPO lockup ends

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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 today’s newsletter (beware of hallucinations):

1. Anthropic’s Claude Fable 5 brings “safe” Mythos-class AI to public

Claude Fable 5 has emerged as the new top AI model on the Artificial Analysis Intelligence Index:

X: Artificial Analysis.

  • The model can’t be used for cyberattacks, Anthropic said.

  • Costs $10/$50 per 1M input/output tokens, <50% the price of Claude Mythos Preview, vs. Claude Opus 4.8’s $5/$25 and GPT-5.5’s $5/$30.

  • Uses conservative safety classifiers that switch to Claude Opus 4.8 in areas such as cybersecurity.

  • Includes invisible safeguards such as prompt modification, steering vectors, and PEFT to limit frontier-model development.

  • Available to Pro, Max, Team, and seat-based Enterprise plans through Jun. 22; usage credits required afterward.

  • Mythos 5 debuted for a limited group of industry partners with Fable 5 capabilities but without the guardrails.

Claude Fable 5 achieved the highest score on Artificial Analysis’ knowledge and hallucination benchmark

X: Artificial Analysis.

2. Build what’s next in AI.*

Athyna.

Thousands of AI roles are open right now at companies like Anthropic, OpenAI, Mistral, ElevenLabs, Perplexity, Midjourney, Google, and Harvey.

The Athyna AI Job Board scans them in the background, matches them to your profile, and pings you when something hits a 75% matching index.

No endless scrolling. Just the AI roles actually worth your time. Set up a profile in minutes.

Build what’s next in AI

*Sponsored.

3. Google said to back $35B in Anthropic data center financing

  • Anthropic will reportedly use Google-developed TPUs across 5 U.S. data centers.

  • Google is backstopping lease payments while supplying the chips Anthropic will use.

  • Broadcom is designing the chips used in the deal.

  • Apollo and Blackstone are providing financing.

4. The AI notepad for people in back-to-back meetings.*

Granola.

Looking for an AI notetaker for your meetings?

Granola is a lot more.

Most AI note-takers just transcribe what was said and send you a summary after the call.
Granola is an AI notepad. And that difference matters.

You start with a clean, simple notepad. You jot down what matters to you and, in the background, Granola transcribes the meeting.

When the meeting ends, Granola uses your notes to generate clearer summaries, action items, and next steps, all from your point of view.

Then comes the powerful part: you can chat with your notes. Use Recipes (pre-made prompts) to write follow-up emails, pull out decisions, prep for your next meeting, or turn conversations into real work in seconds.

Think of it as a super-smart notes app that actually understands your meetings.

Download Granola and try it for your next meeting. Free month with the code BAYAREATIMES

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*Sponsored.

5. Gemini 3.5 Live Translate debuts with real-time speech translation in 70+ languages

Google.

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