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Models2026-07-10 · source-backed
Muse Spark 1.1 launched July 9: multimodal reasoning, built for tool use, computer use, and multi-agent orchestration, 1M-token context, $1.25/1M input and $4.25/1M output through a new Meta Model API in public preview for US developers. It undercuts GPT-5.6 Terra on both sides of the meter. Zuckerberg posted on X for the first time in three years to promote it, promising "aggressive pricing." This is a direct reversal of the open-weights posture Meta built its entire AI reputation on, and I'm surprised how little commentary that's drawing.
Each link below shares sources, entities, or timing with this story.
Everyone kept score wrong. When OpenAI shipped GPT-5.6 (the Sol flagship plus Terra and Luna) to GA on July 9, then xAI put out Grok 4.5, Meta dropped Muse Spark 1.1, and Cognition shipped SWE-1.7, the reflex was to ask who won the benchmark. Wrong question. On the Artificial...
The leaderboard says first place. The methodology says you should check your own bill. Qwen3.8 Max now ranks first on Artificial Analysis' agentic index, scoring 86.1 on OSWorld-Verified ahead of GPT-5.6 Sol Max at 83.2 and Fable 5 at 85.0, priced at $2.00/M input and $6.00/M...
The essay argues concentrating superintelligence in a few labs is the real risk, organized around individual empowerment, invention, and balance of power. Concrete commitments: a "personal superintelligence" agent for every user, an America's Workforce Academy with free trades...
Four frontier models. Five sealed engineering problems. The result everybody will quote is that Claude Fable 5 won. The result that should actually change how you work is buried three-quarters down the page. JuliaHub published an evaluation on July 30 running four frontier mod...
Meta formally pivoted from open-weight Llama to fully proprietary Muse Spark, its first model from the newly formed Meta Superintelligence Labs. No downloadable weights. No self-hosting. Cloud-only private API preview to select partners. More locked down than OpenAI or Anthrop...
GPT-5.6 Luna went to $0.20 input / $1.20 output per million tokens on July 30. That's an 80% cut. Terra dropped 20%. Luna's input now undercuts Gemini 3.1 Flash-Lite ($0.25/$1.50) and sits at one-fifth of Claude Haiku 4.5's $1 input. Simon Willison covered the announcement and...
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