I tested Gemini 3 Flash vs Claude 4.6 Opus in 9 tough challenges — here's the winner

Claude 4.6 Opus just launched — so I put it head-to-head with Gemini 3 Flash in nine tough tests covering math, logic, coding ...
eWeek

Anthropic’s Claude Opus 4.6 Comes to Microsoft Foundry, GitHub Copilot

Anthropic’s Claude Opus 4.6 arrives in Microsoft Foundry and GitHub Copilot, bringing advanced reasoning, agentic coding, and ...
eWeek

GPT-5.3-Codex: OpenAI Unveils a 25% Faster AI Model That Goes Beyond Coding

OpenAI’s GPT-5.3-Codex expands Codex into a full agentic system, delivering faster performance, top benchmarks, and advanced cybersecurity capabilities.

ChatGPT-5.3 Codex & Claude Opus 4.6 Launch Offering Unmatched Coding Speed or Long Recall Depth

Claude Opus 4.6 and ChatGPT 5.3 Codex launch with a 1-million-token window and 25% faster runs, letting you match tasks to ...

Anthropic AI tools list that you should know in 2026

Below is a detailed look at the key Anthropic AI tools launched over the past 12 months and what each brings to users in 2026.