Amazon Web Services (AWS) officially announces a next-generation AI training chip (Trainium 3 or semantic equivalent) at re:Invent 2026 (approx. November/December 2026, Las Vegas), confirmed via AWS press release or AWS blog post
AWS followed a two-year cadence for AI chips: Trainium 1 at re:Invent 2021, Trainium 2 at re:Invent 2023. Trainium 3 would thus be ready for re:Invent 2025 or 2026. Since no standalone Trainium 3 launch was confirmed at re:Invent 2025 (data uncertain), 2026 is a strong candidate. AWS directly competes with NVIDIA's Blackwell architecture (H200, B200, GB200) for AI training workloads. Given NVIDIA's dominance (Data Center revenue Q2 FY2027 >$80B, open prediction), AWS has strong economic incentive to advance its own chip roadmap. Base rate for hardware keynote announcement at re:Invent: ~68% in a two-year cycle year.