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News shows · No. 7 of 37 AI podcasts

Sources

Sources is a tech news show, hosted by Alex Heath, with a new episode about twice a week.

9 moments cut from 3 episodes, 9 with an AI builder talking, mostly on open-weight models and inference & cost.

Also No. 5 of 18 tech podcasts.

New episodes
Twice a week
Latest
Oct 21, 2026
Moments cut
9
Episodes cut
3

What its moments are about

  • Open-weight models4
  • Inference & cost3
  • Data centers & energy2
  • AI agents2
  • Chips & GPUs2
  • Scaling laws1

Best moments from Sources

From its most-watched episodes, best first. Each plays right here.

  1. Sources · · 4 min

    Beam targets strong reasoning with fewer tokens

    “more token efficient, reasoning efficient than some of the open frontier models like GLM 5.3, or like some of the best closed models like GPT-6 Luna.”
    Sources10:56

  2. Sources · · 7 min

    Google justifies AI spending with demand and capability signals

    “The strength and durability of the demand signals we are seeing.”
    Sources23:23

  3. Sources · · 3 min

    Qualcomm sees energy efficiency as its data center opening

    “our DNA is building chips, assuming there's a battery on the other side. That's our DNA.”
    Sources33:36

  4. Sources · · 4 min

    Open models can help make AI safer

    “And so the notion of openness has been fundamental to securing software over the last decades”
    Sources17:20

  5. Sources · · 4 min

    Pichai expects a productivity leap from AI agents in 2027

    “I think if in some ways I view 2027 as a golden age of that productivity frontier for us”
    Sources9:59

  6. Sources · · 4 min

    Qualcomm wants an open software platform for AI chips

    “we will celebrate every single modular deployment on NVIDIA, on AMD, on Broadcom, on any other chip”
    Sources37:27

The best Sources episodes

Ranked as our lists rank shows: a point for each best minute we cut from it, one more when an AI builder is talking, and one more when it cleared our views bar.

  1. 01An open model challenger to Anthropic and OpenAIOct 5, 2026 · 3 moments
  2. 02Sundar Pichai on Gemini 4 and the AI compute crunchOct 21, 2026 · 3 moments
  3. 03Why Qualcomm is betting on AI data centersOct 8, 2026 · 3 moments

The 4 guests we’ve cut

Recent episodes

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