Details about METR’s preliminary evaluation of Claude 3.5 ...
METR evaluated Claude-3.5-Sonnet on tasks from both our general autonomy and AI R&D task suites. The general autonomy evaluations were performed similarly to our GPT-4o evaluation, and uses …
Techmeme: METR: Claude Opus 4.5 has a 50% task completion ...
15 hours ago · METR: Claude Opus 4.5 has a 50% task completion time horizon of about 4 hours and 49 minutes, more than double that of Claude Opus 4 released earlier this year — We estimate that, …
METR açıkladı: Claude Opus 4.5, görev tamamlamada selefini ...
Yapay zeka araştırma kuruluşu METR, Anthropic şirketinin en yeni yapay zeka modeli Claude Opus 4.5'in performans değerlendirmesini yayımladı. Kuruluşun yaptı...
autonomy-evals-guide/claude_3_5_sonnet_report.md at public ...
As such, in this report, "Claude 3.5 Sonnet" refers the model that is named claude-3-5-sonnet-20240620 in the Anthropic API, rather than the newly released Claude 3.5 Sonnet model with API name claude …
In measurements using our set of multi-step software and ...
In 26% of our bootstrap samples, Claude Opus 4 reaches a higher 50%-time-horizon than o3. You can now find most of our measurements at the top of the blog post below in an interactive chart.
Claude Opus 4 and Claude Sonnet 4 Evaluation Results
May 25, 2025 · A detailed analysis of Claude Opus 4 and Claude Sonnet 4 performance on coding and writing tasks, with comparisons to GPT-4.1, DeepSeek V3, and other leading models.
An update on our preliminary evaluations of Claude 3.5 Sonnet ...
Jan 31, 2025 · METR conducted preliminary evaluations of Anthropic’s upgraded Claude 3.5 Sonnet (October 2024 release), and a pre-deployment checkpoint of OpenAI’s o1. In both cases, we failed to …