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SemiAnalysis@SemiAnalysis_ · Sep 23, 2026 · Bar chart

Kimi K3 performance

SemiAnalysis's bar chart drew 296.7K views on X: 7.4x @semianalysis_'s median post and #212 of 1,162 AI chart posts we hold by views. Read Oct 10, 2026.

ALERT ALERT ALERT 🚨 🚨 🚨 VLLM MAINTAINERS HAVE JUST SHOWN THAT TPUv7 CAN GET 700 tok/s/user,  56% BETTER PERFORMANCE THAN NVIDIA GB200 NVL72 THROUGH MEGAKERNEL OPTIMIZATION ON KIMI K3.

Posted on X by @SemiAnalysis_ (SemiAnalysis), Sep 23, 2026. Source: x.com · See its data

Why it spread

It spread because an independent author with a big source reach posted an urgent alert claiming TPUv7 reaches 700 tok/s/user, 56% better than NVIDIA GB200 NVL72, and that framing drew 296,599 views, 1,583 likes, 112 reposts, 38 quotes and 419 saves.

What worked

  • The post leads with a repeated ALERT and warning emojis, which signals urgency and makes the claim feel like breaking news.
  • The chart is a simple bar comparing Kimi K3 on TPU against a baseline, so the performance gap is readable at a glance even with low design polish and low self labelling.
  • The claim is anchored to named actors and numbers, VLLM maintainers, TPUv7, 700 tok/s/user and 56% better than NVIDIA GB200 NVL72, which gives the post credibility and a clear talking point.

What to borrow

We could pair one of our own charts with a short urgent headline that names the source, states the single headline number and the comparison in plain words, and keeps the chart to one bar against one baseline so the gap is obvious.

Careful

Do not copy the missing source line, the low design polish or the low self labelling, and do not over read the spread as proof of the claim, since the quote rate is below average and the post relies on an independent author and a big source rather than on the chart itself.

Written by our analysis model from the measured numbers above, not by SemiAnalysis.

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API · Max

Use this chart via API

On the Max plan you can pull this chart's numbers with the provenance of each one, as JSON or CSV, with its redraw spec, or call it from an agent over MCP. Chart id 532e98bdd8b9.

PathReturnsPlan
GET/api/v1/charts/532e98bdd8b9Title, publisher, date, form, point count; with a Max key, the data linkOpen
GET/api/v1/charts/532e98bdd8b9/dataEvery point with its provenance and confidence, plus the redraw spec. Add ?format=csv for CSVMax
GET/api/v1/charts/532e98bdd8b9/render?view=1The draw-only view this page usesOpen
POST/mcpTool get_chart_data with this id, for Claude, Cursor and other agentsMax
curlMax
curl -s https://viral-chart.com/api/v1/charts/532e98bdd8b9/data \
  -H "Authorization: Bearer $VIRALCHART_KEY"
Claude CodeMax
claude mcp add --transport http viralchart https://viral-chart.com/mcp \
  --header "Authorization: Bearer $VIRALCHART_KEY"

60 requests a minute per key; over that you get 429 with Retry-After. Up to 5 keys per account, made on your account page and shown once. Without Max, the data route answers 402 with a link to the plans. The numbers describe a chart its publisher owns, and every file carries a license note.

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Questions people ask

How far did SemiAnalysis's "Kimi K3 performance" chart travel?

296,599 views, 1,583 likes, 112 reposts and 419 saves on X, read Oct 10, 2026. A normal post from @SemiAnalysis_ gets about 52.2K views.

What kind of chart is it?

A bar chart. Kimi K3 outperforms baseline on TPU.

Can I use SemiAnalysis's chart?

Use the format, not the picture. The chart, logo and design belong to SemiAnalysis. ViralChart redraws the chart type with your numbers and words, and credits the original publisher.