AMD buys World Labs for $8.2B as Atlas solves sparse reconstruction; Sonnet 5.5 ships
Latent Space · rss · 2026-09-29
Latent Space AINews (9/26–9/28) covers two big stories:
- AMD acquires World Labs for $8.2B: Fei-Fei Li reflects on building leading spatial intelligence since 2024, plus SceniX acquisition for robotics simulation. World Labs' Atlas predicts the next camera view from 2D images like an LLM predicts the next token, essentially solving sparse reconstruction by combining generative models with multiview geometry — with applications from robotics RL environments to design and real estate.
- Claude Sonnet 5.5 launches: shipped one week after Opus 5.5, near-Opus performance on several leaderboards, claimed 30%+ faster and up to 30% cheaper than Sonnet 5. It now powers claude.ai's free tier (SimonW notes ChatGPT's free Luna tier is far less capable), extended "preserved thinking" to counter distillation, with Haiku 5.5 coming and day-one availability in Claude Code, Copilot, Cursor, Devin, Cline and more.
More from Infra
- Bain says AI must earn $6T a year by 2031 — matching all global IT spending today — sanjaykalra · 2026-09-29
- On DGX Spark, bf16 beats int8 convrot: H3 video gen 272s vs 287s in real tests — dtdisapointingresult · 2026-09-29
- BAAI's MALA attention allocates its own compute, cutting 128K training latency 2.2x — BAAI · 2026-09-29
- BAAI's CoWA attention cuts training latency 7.4x while matching FullAttn quality to 32B — BAAI · 2026-09-29
- Databricks Tops All 4 NVIDIA SOL-ExecBench Kernel Tracks Using AI Agents for ~$70K — Yuchenj_UW · 2026-09-29
- Local I2V on a 4080 Super: Hours per 4-Second Clip or OOM — Thodane · 2026-09-29