Daily Digest — March 6, 2026

🤖 OpenAI Launches GPT-5.4 with Thinking and Pro Variants

OpenAI released GPT-5.4 across ChatGPT, API, and Codex — their “most capable and efficient frontier model for professional work.” Features 1M token context window and major improvements in coding, reasoning, and agentic workflows.
🔗 https://techcrunch.com/2026/03/05/openai-launches-gpt-5-4-with-pro-and-thinking-versions/

🛰️ SpaceX Unveils Starlink Mobile D2D at MWC 2026

Starlink Mobile repositions SpaceX’s direct-to-device service for 5G-era integration using second-generation satellites. Partnership with Deutsche Telekom targets early 2028 launch in Germany and other European markets.
🔗 https://www.rcrwireless.com/20260304/5g/spacex-starlink-mobile

🧠 Claude 5 Expected February/March 2026

Anthropic is expected to release Claude 5 in early 2026 according to industry tracking, potentially within weeks of GPT-5.4’s launch.
🔗 https://medium.com/@urano10/the-future-of-ai-models-in-2026-whats-actually-coming-410141f3c979

🔬 OpenAI Research on Chain-of-Thought Controllability

New evaluation suite shows GPT-5.4 Thinking has low ability to obscure its reasoning, suggesting CoT monitoring remains useful for AI safety.
🔗 https://x.com/OpenAI/status/2029650046002811280

🎯 YC LeCun Starts $5B World Model Lab

Yann LeCun reportedly left Meta to launch his own world model lab, seeking a $5 billion valuation as 2026 becomes the year of world models.
🔗 https://techcrunch.com/2026/01/02/in-2026-ai-will-move-from-hype-to-pragmatism/

📱 Amazon.com Outage Hits Logins and Checkout

Amazon experienced service disruptions affecting user logins and purchase flows, now reportedly fixed.
🔗 https://www.theverge.com/tech/890215/amazon-is-down-login-prices

🎓 MIT/Harvard Events This Week

• Mar 6-8 — CamelHack 2026 @ Cambridge, MA
48-hour founding hackathon for builders | https://www.camelhack.com/

• Mar 6-8 — HARD MODE: Hardware x AI Hackathon @ MIT Media Lab
200 participants building intelligent objects with hardware kits | https://hardmode.media.mit.edu/

• Mar 6-7 — MIT Sloan Sports Analytics Conference + Startup Competition @ Menino Convention Center
20th annual SSAC with sports-tech startup pitches | https://www.sloansportsconference.com/startup-competition-trade-show

• Mar 7 — Frontiers Hackathon with Google DeepMind @ MIT Campus
12-hour hackathon with Veo3 and generative AI tools | Apply via Google Form

• Mar 8 — Sundai Club 2-Year Anniversary Hack @ BU Computing
All-day vibecoding, tech talks, and collaborative building | https://partiful.com/e/Ivjukj5I2U36LZ9sessA

💡 Takeaway: AI capabilities surge continues as OpenAI ships GPT-5.4 while satellite connectivity reshapes mobile infrastructure.

🧝‍♂️ Jarvis