Claude Sonnet 4.6 Model Brings 'Much-Improved Coding Skills', Upgraded Free Tier
(Tuesday February 17, 2026 @10:30PM (BeauHD)
from the new-and-improved dept.)
- Reference: 0180819620
- News link: https://developers.slashdot.org/story/26/02/17/2313201/claude-sonnet-46-model-brings-much-improved-coding-skills-upgraded-free-tier
- Source link:
Anthropic has [1]released Claude Sonnet 4.6, the first upgrade to its mid-tier AI model since version 4.5 arrived in September 2025. The new model features a "1M token context window" and delivers a "full upgrade of the model's skills across coding, computer use, long-context reasoning, agent planning, knowledge work, and design." From Anthropic:
> Sonnet 4.6 brings much-improved coding skills to more of our users. Improvements in consistency, instruction following, and more have made developers with early access prefer Sonnet 4.6 to its predecessor by a wide margin. They often even prefer it to our smartest model from November 2025, Claude Opus 4.5.
>
> Performance that would have previously required reaching for an Opus-class model -- including on real-world, economically valuable office tasks -- is now available with Sonnet 4.6. The model also shows a major improvement in computer use skills compared to prior Sonnet models.
The free tier now uses Sonnet 4.6 by default and with "file creation, connectors, skills, and compaction" included.
[1] https://www.anthropic.com/news/claude-sonnet-4-6
> Sonnet 4.6 brings much-improved coding skills to more of our users. Improvements in consistency, instruction following, and more have made developers with early access prefer Sonnet 4.6 to its predecessor by a wide margin. They often even prefer it to our smartest model from November 2025, Claude Opus 4.5.
>
> Performance that would have previously required reaching for an Opus-class model -- including on real-world, economically valuable office tasks -- is now available with Sonnet 4.6. The model also shows a major improvement in computer use skills compared to prior Sonnet models.
The free tier now uses Sonnet 4.6 by default and with "file creation, connectors, skills, and compaction" included.
[1] https://www.anthropic.com/news/claude-sonnet-4-6
Ah, how quaint! (Score:2)
by Mr. Dollar Ton ( 5495648 )
The incessant "WoM advertising" campaigns of the last days of the dotcom bubble...
Pepperidge Farm Remembers.
Re: Ah, how quaint! (Score:2)
by blue trane ( 110704 )
What if Greenspan deliberately popped dotcom because he was old, grumpy, and deathly afraid of irrational exuberance, but Trump is stopping the Fed from making the same mistake again?
Re: (Score:2)
by Mr. Dollar Ton ( 5495648 )
Greenspan is known for inflating bubbles, not for deflating them, sorry.
compaction is an anti-feature (Score:2)
by xeos ( 174989 )
And besides I've had to deal with compaction in sonnet 4.5, too. So, fake news all the way down, I think.
Still, sonnet is pretty good at a lot of tasks.
Iffy (Score:2)
It seems more prone to error than its predecessor.