Topic Memory

OpenAI

Current signal 2.0 with 2 archived momentum points.

Topic Keyharvard-ai-er-diagnosis-study Stories1 Pulse Items0 Category MixHealthcare 1

Cluster

OpenAI Signal

Trusted sources

72 Avg Signal
5 Verified
100% Linked
fortune.com 5x · 8/20
fool.com 5x · 8/20
nytimes.com 4x · 8/20
newsroom.ibm.com 3x · 8/20
ostermanresearch.com 3x · 8/20

Quick takes

No quick bites available.

Trending topics

Pentagon +3.3

4.0 signal today vs 4.0 over the prior week.
AIQ +1.7

2.0 signal today vs 2.0 over the prior week.
IBM +1.7

2.0 signal today vs 2.0 over the prior week.
AI +1.7

2.0 signal today vs 2.0 over the prior week.
Anthropic +1.7

2.0 signal today vs 2.0 over the prior week.
CSO Online +1.7

2.0 signal today vs 2.0 over the prior week.

Market Pulse

AI Pulse
68/100
bullish

AI funding frenzy dominates with Nebius surging on acquisition; core chip stocks stable

NBIS +12%
Nebius Group cloud

Recurring Movers

NVDA 7 hits · +0.8%
NBIS 3 hits · +11.79%
TSM 3 hits · +2.1%
AMD 3 hits · +1.5%

Recent headlines

Mon, May 4
Pentagon Signs Classified AI Deals with 7 Major Companies, Snubs Anthropic Over Safety Spat

Policy

 Sun, May 3
Mistral AI Unveils Medium 3.5: 128B Open-Weight Model Crushing SWE-Bench at 77.6%

Models

 Sat, May 2
DeepSeek V4 released: Chinese model rivals GPT-5.5, Claude, Gemini at 85% lower cost

Models

 Fri, May 1
Elon Musk admits xAI distilled OpenAI models to train Grok during heated OpenAI trial testimony

Policy

 Thu, Apr 30
Big Tech's AI Capex Explodes to $725B But Faces New Bottleneck Beyond Chips

Big Tech

 Wed, Apr 29
Mistral AI Releases Medium 3.5: Flagship 128B Dense Model with 256K Context and Configurable Reasoning

Models

 Tue, Apr 28
OpenAI Misses Revenue and User Targets as CFO Warns of Unsustainable Compute Costs

Big Tech

 Mon, Apr 27
DeepSeek Releases V4 Flagship Models: World-Class Reasoning at Rock-Bottom Prices

Models

© 2026 AI Hub

Machine-curated by MysticalTech