Product & Craft · Week of September 13, 2026
Agent economics reprice SaaS, open models, code review, foldables, and retention
- GPT-6 Astra Selloff Revives SaaS Extinction Debate as Agents Reprice IncumbentsSalesforce closed at $249.12 on Tuesday, down $10.11, or 3.90%. There was no earnings miss, no guidance cut, no product stumble. The cause was a model launch five days earlier.
- Grok Bot Consolidates Agent Stack With Marketplace, Enterprise, Cursor Deal, IPO CapitalBen Lang's ship list for Grok Bot over five days reads as one breath: ~20% faster cold start on desktop, up to 35% more effective token usage, a new iPad app, a new Android app, an official Bot template marketplace, mult…
- DeepSeek V4.1 Flash Ships MIT Weights at $0.15 per Million TokensA fixed invoice of 1 million billed input tokens and 100,000 output tokens at peak rates costs $0.4200 on DeepSeek's new model. Make 90% of that input match cache and the same invoice costs $0.1554 — a 63.0% cut, and the…
- iPhone Duo Tests Premium Foldable Demand With $250 Panels and $1,999 PriceThe $1,999 price tag is not the interesting number. The interesting number is $250 — what Apple reportedly pays Samsung Display for each inner folding panel inside the iPhone Duo, according to leaker Instant Digital, a f…
- AI Code Generation Turns Code Review Into the New Engineering BottleneckHere's what most people get wrong about AI code generation: they read the throughput numbers and stop. Faros AI's 2026 telemetry, spanning 22,000 developers across roughly 4,000 teams, shows epics completed per developer…
Threads we are following
- Whether enterprise customers actually reduce seats or consolidate subscriptions after computer-use agents prove reliable on real screens.
- Whether SpaceXAI ships payments and analytics rails for the Grok Bot marketplace, completing the discovery-to-transaction loop.
- Whether rival labs respond with comparable cache-hit pricing or new peak-window structures.
- Whether early China sales and resale data validate Apple's premium foldable pricing.
- Whether AI review agents can cut review lead time without raising unreviewed merges or security regressions.
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