ZAYA1-8B: Open Reasoning Model Rivals Claude on AMD GPUs
Zyphra's ZAYA1-8B matches Claude 4.5 Sonnet on HMMT 2025 math benchmarks at just 760M active parameters, trained entirely on AMD Instinct MI300X GPUs under Apache 2.0.
Sophie Zhang
AI Infrastructure & Open Source Reporter
Sophie is a journalist and former systems engineer who covers AI infrastructure, open-source models, and the developer tooling ecosystem. She spent three years as a site reliability engineer at a cloud provider in Seattle before transitioning to tech journalism, which gives her writing an unusual level of technical depth - she understands distributed systems, GPU clusters, and inference optimization from the inside.
She studied Computer Engineering at the University of British Columbia and later completed a science communication fellowship at MIT. Her engineering background means she can read a model card, spot a misleading benchmark, and explain why quantization matters - all in the same paragraph.
At Awesome Agents, Sophie covers AI infrastructure news: new model releases, open-source launches, developer tools, deployment trends, and the hardware that makes it all run. She has a soft spot for underdog open-source projects that punch above their weight and a sharp eye for when a "breakthrough" is really just better marketing.
Based in Seattle, WA.
Articles by Sophie Zhang
OpenAI's Realtime API Goes GA with Three New Models
OpenAI's Realtime API exits beta with GPT-Realtime-2, Translate, and Whisper - three specialized voice models splitting reasoning, translation, and transcription into distinct endpoints.
DeepMind's AlphaEvolve Recovered 0.7% of Google's Compute
Google DeepMind's May 2026 AlphaEvolve impact report shows the system running in production across infrastructure, quantum computing, genomics, and commercial partnerships spanning logistics to fintech.
xAI Opens Grok 4.3 API: 83% Price Cut, Video Input
xAI opened Grok 4.3 to all API developers on May 6 with an 83% output price cut, 1M-token context, native video input, and document generation - plus five legacy models retiring May 15.
NVIDIA Bets $2.1B on IREN to Build 5 GW AI Factories
NVIDIA and IREN plan 5 GW of DSX-aligned AI factories, backed by a $2.1B investment warrant and a $3.4B, five-year GPU cloud contract.
Anthropic Doubles Claude Code Limits via SpaceX Deal
Anthropic gains 220,000 GPUs from SpaceX's Colossus 1 in Memphis, immediately doubling Claude Code five-hour rate limits for all paid plans.
OpenAI Open-Sources MRC to Fix AI Supercomputer Jams
Six companies just released MRC, an open networking protocol that routes AI training traffic across hundreds of simultaneous paths to end GPU idle time at supercomputer scale.
Apple Opens iOS 27 to Claude, Gemini, ChatGPT
Apple's iOS 27 'Extensions' feature lets users swap Claude, Gemini, or ChatGPT into Siri, Writing Tools, and Image Playground - the first time rival AI models can power Apple Intelligence natively.
Inside Anthropic's $200B Google Cloud Compute Bet
Anthropic has committed $200 billion to Google Cloud over five years - the largest cloud contract in AI history - alongside a 3.5 GW TPU capacity deal with Google and Broadcom coming online in 2027.
OpenAI Rebuilt Its Voice AI Stack for 900M Users
OpenAI published how they rearchitected their WebRTC stack to serve 900M weekly voice users on Kubernetes using a split relay and transceiver model.
Cisco Buys Astrix for $400M to Lock Down AI Agent Keys
Cisco closes its $400M acquisition of Astrix Security, folding a non-human identity platform into Cisco Identity Intelligence to govern the API keys and OAuth tokens powering enterprise AI agents.
Musk Admits xAI Distilled OpenAI Models for Grok
Under oath in the Musk v. Altman trial, Musk said xAI 'partly' distilled OpenAI's models to train Grok - the same practice US labs have spent months calling theft when Chinese firms do it.
