Bellwether28 August 2026

The ledger

The bets

A trend piece is cheap to write and impossible to mark. So each issue ends with dated, falsifiable calls, and a later issue grades them against the same data. This page is the whole record, misses included.

8

open, waiting on their horizon

0

hits so far. Nothing has reached its horizon yet.

0

misses

Open

  • Open · medium confidenceResolves 2026-09-30

    MCP's monthly conversation share of voice on Hacker News and Lobsters will stay at or below its March 2026 peak of 9.0% through Q3 2026.

    Share of voice has declined in three of the four months following a March top while installs keep rising — the classic shape of commoditization, where the marginal argument is exhausted before adoption is.

    Made in The Argument About MCP Is Ending; Its Adoption Is Not

  • Open · medium confidenceResolves 2026-09-30

    MCP's combined weekly PyPI and npm downloads will continue to rise net over the next quarter even as conversation flattens.

    Both download metrics grew across the June snapshot window while conversation cooled, consistent with the protocol embedding into tooling defaults; flagged for re-measurement given the thin adoption history.

    Made in The Argument About MCP Is Ending; Its Adoption Is Not

  • Open · high confidenceResolves 2026-09-30

    DeepSeek's job_mentions_7d will remain at or below 2 through September 30, 2026, even if its conversation share holds above 3%.

    DeepSeek has no tracked GitHub artifact, no npm or PyPI registry presence, and its job mentions have been 0 to 1 for 11 consecutive weeks. Developer curiosity driven by model releases does not translate to hiring demand without a commercial ecosystem.

    Made in DeepSeek ties Anthropic

  • Open · high confidenceResolves 2026-09-30

    Codex will hold the number-two position in AI-coding-tool conversation, ahead of Cursor, every week through September 30, 2026.

    Codex has out-conversed Cursor every week since June 1. In July and August, Codex averaged 38 weekly stories vs. Cursor's 12. The gap has widened, not narrowed. This upgrades the crossing noted in issue Nº 0 from a single event to a structural shift.

    Made in DeepSeek ties Anthropic

  • Open · low confidenceResolves 2026-10-01

    DeepSeek's monthly AI-model conversation share will exceed 10% in September 2026.

    August reached 7.5% on 22 days. A full month of V4 Pro and Harness preview discussion adds nine days of coverage. The jump from 2.2% (July) to 7.5% (August) suggests room for another step.

    Made in Anthropic's conversation share fell 22 points while its downloads rose 58%

  • Open · medium confidenceResolves 2026-10-01

    The Anthropic family's share of AI-model conversation on HN+Lobsters will fall below 45% in September 2026.

    The decline has been monotonic for three months (52.3% to 48.5%). OpenAI's GPT-5.6 cycle and DeepSeek's V4 releases are not spent. No rebound signal in the adoption divergence.

    Made in Anthropic's conversation share fell 22 points while its downloads rose 58%

  • Open · medium confidenceResolves 2026-10-01

    Claude Code's weekly npm downloads will exceed 20M by October 1, 2026.

    At 18.2M/wk with 62.1% growth in the last 28 days, linear extrapolation reaches 20M in roughly four weeks. The divergence thesis says adoption keeps rising as conversation falls.

    Made in Anthropic's conversation share fell 22 points while its downloads rose 58%

  • Open · medium confidenceResolves 2026-10-31

    DeepSeek's monthly share of voice among ai_model entities on HN + Lobsters will exceed 4% for at least one month before October 31, 2026.

    The V4 Flash, Pro and Harness launch cycle is producing sustained multi-week engagement, not a single-event spike. The product cadence (Flash 0731 to Pro 0813 to Harness) suggests more releases are coming.

    Made in DeepSeek ties Anthropic

The dispatch

The developer economy, twice a week