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Newsletter · By AlphaSignal AI · English · Official site

Indexed issues, last 90 days
8
Latest publication
Jul 13, 2026
Audience
Checking…
Earliest in this view
Jul 6, 2026
The latest indexed work is over 30 days old. There may be a gap in what we hold.

Latest issues

  1. Issue · Jul 13, 2026

    How Anthropic's Jacobian Lens Reads What a Model Is About to Say (opens the original)

    Excerpt · Positive tone

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    <img alt="" class="sizing-normal" height="819" src="https://substackcdn.com/image/fetch/$s_!1Dow!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff91ab7da-ccfc-42e1-a9c3-ba10e123d281_1672x941.png"

  2. Issue · Jul 13, 2026

    The missing middleware: Why AI at scale requires model routers (opens the original)

    Excerpt

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    <img alt="" class="sizing-normal" height="819" src="https://substackcdn.com/image/fetch/$s_!AfZl!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2e11e41a-9ba5-4ebb-9e68-8173794b385e_1672x941.png"

  3. Issue · Jul 11, 2026

    GPT-5.6 Sol, Fable 5, Grok 4.5 and GLM 5.2 competed on the same math (opens the original)

    Excerpt

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    <img alt="" class="sizing-normal" height="819" src="https://substackcdn.com/image/fetch/$s_!bo5R!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F735e1e51-549c-4698-928f-362656695590_1672x941.png"

  4. Issue · Jul 11, 2026

    GPT-5.6 Sol Aced Our Coding Test, the One That It Couldn't Cheat (opens the original)

    Excerpt

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    <img alt="" class="sizing-normal" height="819" src="https://substackcdn.com/image/fetch/$s_!VneF!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6e4806da-fe65-41d3-95e8-1e00856a9bf9_1672x941.png"

  5. Issue · Jul 10, 2026

    We Ran Grok 4.5 Against Sonnet 5 and GLM 5.2 (opens the original)

    Excerpt · Positive tone

    Read excerpt

    <img alt="" class="sizing-normal" height="819" src="https://substackcdn.com/image/fetch/$s_!pFmo!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc45efa25-9035-434e-8d04-090b840249a2_1672x941.png"

Publishing over time

Last 90 days. Choose a month to open its work.

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Audience

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About this data

Counts cover the work we have indexed. Tone needs enough text and a confident classification. Excerpts and episode notes are not full articles or transcripts.

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