Gemini 4 Argon Is Here: What Google Actually Shipped, Who Gets It, and What It Costs
Gemini 4 Argon is now live in the Gemini API, AI Studio, Antigravity and the Gemini app. Here's who gets it, what it costs, how it benchmark...
Oct 14, 2026
10 min
GPT-6.1 Sol: Near-Astra Performance at a Fifth of the Price
GPT-6.1 Sol claims near-Astra results on coding, computer use and document work at $2/$10 per million tokens. We break down the numbers, the...
Sep 29, 2026
5 min
Claude Sonnet 5.5: Same Price, Up to 30% Less per Task
Anthropic released Claude Sonnet 5.5 on September 28 at the same price as Sonnet 5. It claims faster output, up to 30% lower cost per task, ...
Sep 28, 2026
7 min
Claude Opus 5.5 Just Landed
Anthropic's Claude Opus 5.5 launched Sept 22, 2026, matching Fable 5.1 on most benchmarks while running 40% cheaper. It adds new Life Scienc...
Sep 22, 2026
5 min
DeepSeek V4.1 Flash Is Out — and It's Coming for Its Own Pro Tier
DeepSeek V4.1 Flash isn't just another model release. Its architecture, tiny KV cache, aggressive pricing, and retirement of V4-Pro point to...
Sep 10, 2026
7 min
The Best Open Source LLMs in August 2026: A Developer's Honest Guide
Open-weight models now match closed frontiers on independent benchmarks. The question is no longer 'are open-weight models good enough?' It'...
Aug 22, 2026
11 min