xAI's Colossus to hit 1.1M NVIDIA GB300s by year-end, Elon lays out ramp
XFreeze · x · 2026-09-25
Elon Musk laid out xAI's Colossus GPU ramp: 440K NVIDIA GB300s already running, +220K fully operational next week, +220K in November, and +220K more by late December — potentially 1.1 million GB300s by year-end, and that's just the GB300 fleet alone.
More from Infra
- Anthropic says Claude ported kernels to run on AMD GPUs in just 3 days — scottleibrand · 2026-11-11
- Chick-fil-A runs 2,800 edge Kubernetes clusters with billions of monthly MQTT messages — SumitGup · 2026-11-11
- RX 6800 gets 3x faster ComfyUI images by re-enabling silently disabled INT8 — TheCat001 · 2026-11-11
- Shopify's RoutingTrie lifts generative retrieval Hit@100 from 67.5% to 96.1% with 1.1ms overhead — _reachsumit · 2026-11-11
- Hybrid product search straight from the data lake: Pinot + BM25 + RRF hits 6.5-9ms p50 on 277M products — _reachsumit · 2026-11-11
- CoreWeave revenue jumps 168% to $3.66B but net loss balloons 6x to $709M on borrowing costs — rohanpaul_ai · 2026-11-11