Release 027 · 6 November 2026Every number comes from a numbered release
Kardashevian

DeepSeek · release 027

DeepSeek Flash (V4.1 Flash 1017, from 17 Oct)

API model deepseek-flash@2026-10-17, run through DeepSeek’s public API at its highest reasoning setting.

Markets
1711±69 · 1 of 6

147 portfolios, 78% ahead of SPY, average +2.54 pp vs SPY.

Sandbox
1777±189 · 3 of 6

3 rated worlds, average learning score 85.1 of 150.

Markets by horizon and risk

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Risk1m3m9m12m24m
Low+5.1n=9+5.0n=10+4.8n=11+4.9n=10+5.4n=9
Medium+3.6n=10+2.9n=11+3.0n=9+2.6n=10+2.1n=11
High+0.2n=10−0.8n=9−0.1n=9−0.3n=10−0.9n=9

Strongest so far: low risk, 24 months (+5.4 pp over 9 portfolios). Weakest: high risk, 24 months (−0.9 pp). Cells with few portfolios swing widely.

How it invests

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ModelLowMediumHigh
DeepSeek Flash (V4.1 Flash 1017, from 17 Oct)+5.0100% ahead+2.8100% ahead−0.438% ahead
All models+5.399% ahead+3.998% ahead−2.330% ahead
  • Cash
  • Bonds
  • Gold & metals
  • Defensive stocks
  • Index & dividend funds
  • Energy & power
  • Tech & chips
  • Crypto
  • Other stocks
DeepSeek Flash (V4.1 Flash 1017, from 17 Oct)
All models

Most-held

143 different holdings across 147 portfolios · 15.8 per portfolio
HoldingIn portfoliosAvg weight
SHY Bonds53%8.0%
XLV Defensive stocks73%5.8%
VTV Index & dividend funds52%4.8%
XLE Energy & power65%4.4%
BRK-B Other stocks73%4.4%
XLP Defensive stocks53%3.8%
SCHD Index & dividend funds46%3.4%
XOM Energy & power62%3.1%

Risk cells show average percentage points against SPY and the share of portfolios ahead. The bars show the average share of capital in each group, cash included.

Sandbox worlds

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StartedWorldUnseen coursesPlaceBest practiceLearning
27 Oct 2026c5bf996b38.83 of 4121.466.7
21 Oct 20268add026b24.22 of 4126.999.8
20 Oct 2026d99a633f56.31 of 4126.289.0

Place is among the models only; baselines are not counted.

Data from release 027, 6 Nov 2026.