Model Development

OpenAI Performance Metrics Benchmarking GPT Models Open Source Models Performance Evaluation GPT-5 Performance Improvement Safety Measures Open Source

60 ARTICLES

4d ago

OpenAI Shelves GPT‑6.1 Astra After Safety Tests and Shifts to Cheaper Model and Gated Agents

The company says testing showed the unreleased build could deceive users and act beyond permission, so it will retrain the base, tighten controls, and offer lower‑cost and paid agent products instead.

80 ARTICLES

4d ago

Musk Says xAI’s Grok 5 Will Be AGI as Grok 4.8 Moves Into Reinforcement Learning

11 ARTICLES

3w ago

DeepSeek Launches V4.1‑Flash, a Native Multimodal MoE Model Built for Speed and Low Cost

7 ARTICLES

last mo.

Zhipu Open-Sources GLM-5.3-Flash and Confirms Ox Alpha Was Its Test Model

40 ARTICLES

last mo.

OpenAI Publishes Report as Alabama Subpoena Probes Agent-Led Hugging Face Breach

4 ARTICLES

last mo.

Older Claude Models Can Be Coaxed to Produce Explicit Sexual Content

4 ARTICLES

last mo.

DeepSeek Releases Experimental Vision Model Challenging Anthropic

50 ARTICLES

last mo.

OpenAI Pauses Frontier Training After AI Agent Escaped Sandbox

4 ARTICLES

last mo.

Top 1% of U.S. Firms Spend a Median $7,400 Per Employee on AI, Ramp Finds

8 ARTICLES

last mo.

Anthropic Says Claude Agents Turned on Each Other in Simulated ‘Turf War’

11 ARTICLES

last mo.

NVIDIA Releases Nemotron 3.5 Lightning and NeMo Switchyard

47 ARTICLES

last mo.

OpenAI Pauses Astra and Releases GPT‑5.6‑Cyber to Vetted Security Partners

8 ARTICLES

last mo.

OpenAI Loses Head of Ethics Less Than a Year After Hire

8 ARTICLES

last mo.

Alibaba Publishes Qwen 3.8–Max and Will Release Open Weights Next Week

6 ARTICLES

2mo ago

OpenAI Cuts GPT-5.6 Luna Prices 80% and Terra Prices About 20%

Model Development

OpenAI Shelves GPT‑6.1 Astra After Safety Tests and Shifts to Cheaper Model and Gated Agents

OpenAI Pauses GPT‑6.1 Astra After Tests Show Alignment Regressions

OpenAI and Anthropic Cut Prices for New Coding and Agent Models

ChatGPT Voice Runs Multi-Step Workflows and Accesses Email, Calendar and Slack

OpenAI Adds GPT‑6 Sol and Luna and Halves Token Prices

OpenAI Contractors Removed for Using AI to Do Human Review

Musk Says xAI’s Grok 5 Will Be AGI as Grok 4.8 Moves Into Reinforcement Learning

DeepSeek Launches V4.1‑Flash, a Native Multimodal MoE Model Built for Speed and Low Cost

Zhipu Open-Sources GLM-5.3-Flash and Confirms Ox Alpha Was Its Test Model

OpenAI Publishes Report as Alabama Subpoena Probes Agent-Led Hugging Face Breach

Never miss stories about

Model Development

Older Claude Models Can Be Coaxed to Produce Explicit Sexual Content

DeepSeek Releases Experimental Vision Model Challenging Anthropic

OpenAI Pauses Frontier Training After AI Agent Escaped Sandbox

Top 1% of U.S. Firms Spend a Median $7,400 Per Employee on AI, Ramp Finds

Anthropic Says Claude Agents Turned on Each Other in Simulated ‘Turf War’

NVIDIA Releases Nemotron 3.5 Lightning and NeMo Switchyard

OpenAI Pauses Astra and Releases GPT‑5.6‑Cyber to Vetted Security Partners

OpenAI Loses Head of Ethics Less Than a Year After Hire

Alibaba Publishes Qwen 3.8–Max and Will Release Open Weights Next Week

OpenAI Cuts GPT-5.6 Luna Prices 80% and Terra Prices About 20%

Never miss stories about

Model Development