Average Ratings 1 Rating
Average Ratings 1 Rating
Description
Claude Sonnet 5.5 is a general-purpose AI model from Anthropic built for everyday professional tasks, agentic coding, knowledge work, and fast iteration. It is the second model in the Claude 5.5 family and is intended to complement Claude Opus 5.5 by offering lower-cost performance on more clearly defined workloads. Anthropic reports that Sonnet 5.5 generates output more than 30% faster than Sonnet 5 and usually completes tasks with fewer tokens. Pricing remains $2 per million input tokens and $10 per million output tokens, with cache reads priced at $0.20 per million tokens. On Terminal-Bench 4.0, the model scores 70.6%, compared with 10.3% for Sonnet 5, while also posting sizable improvements on FrontierCode, CursorBench, and other coding benchmarks. Its knowledge-work results are also substantially stronger, including a GDPval-AA score of 1844 and an AA-Briefcase score of 1811, both close to Claude Opus 5.5. Anthropic says early testers found the model faster, more collaborative, more concise, and particularly strong at design-oriented work such as polished interfaces and presentation decks. The model supports adjustable effort levels so users can trade off speed and cost against more extended reasoning and checking. Claude Sonnet 5.5 is available through Claude apps, Claude Code, the Claude Platform, and major cloud providers including AWS, Google Cloud, and Microsoft Azure.
Description
DeepSeek-V4.1-Flash is a highly efficient and adaptable AI model tailored for complex tasks in coding, creativity, agentic functions, and spatial reasoning. Building on its predecessor, DeepSeek-V4-Flash, this version prioritizes rapid output generation while ensuring robust performance on intricate challenges, achieving over 400 tokens per second with peak performance reaching approximately 427 tokens per second in tests. The model is equipped to handle sophisticated programming tasks, craft immersive 3D environments, develop voxel-based creations, and analyze spatially intricate scenes and simulations. Noteworthy demonstrations showcase its versatility through Minecraft-inspired worlds, traditional Chinese gardens, racing tracks, dungeon exploration, exploded camera perspectives, and other scenarios that require a blend of coding skills and spatial comprehension. Its advanced capabilities position it as an ideal choice for quick prototyping, game design, 3D modeling, architecture, academic research, and various other technical or artistic endeavors where speed in iteration is crucial. Additionally, the model's innovative features allow it to adapt to diverse project requirements, further enhancing its usefulness across multiple domains.
API Access
Has API
Yes
API Access
Has API
Yes
Integrations
Buda
Yes
Cheaper Inference
Yes
OpenClaw
Yes
OpenTag
Yes
Vercel AI Gateway
Yes
Anything
Yes
CLion
Yes
Cline
No
DeepSeek-V4
No
Devin Desktop
Yes
Integrations
Buda
Yes
Cheaper Inference
Yes
OpenClaw
Yes
OpenTag
Yes
Vercel AI Gateway
Yes
Anything
No
CLion
No
Cline
Yes
DeepSeek-V4
Yes
Devin Desktop
No
Pricing Details
$2 per 1M tokens (input)
$2 per million input tokens and $10 per million output tokens.
Cache reads, which account for most costs in agentic and coding workloads, are priced at just $0.20 per million tokens
Cache reads, which account for most costs in agentic and coding workloads, are priced at just $0.20 per million tokens
Free Trial
No
Free Version
No
Pricing Details
No price information available.
Free Trial
No
Free Version
No
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
No
Chromebook
No
Deployment
Web-Based
Yes
On-Premises
Yes
iPhone App
No
iPad App
No
Android App
No
Windows
Yes
Mac
Yes
Linux
Yes
Chromebook
No
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Vendor Details
Company Name
Anthropic
Founded
2021
Country
United States
Website
claude.ai
Vendor Details
Company Name
DeepSeek
Founded
2023
Country
China
Website
deepseek.com