An analysis of 162 model-vs-model gaps drawn from six frontier AI launch posts and nine public leaderboards found that only 20 separate cleanly, while 28 of the 44 gaps quoted in launch posts cannot b…
Anthropic's Composer 2, a specialized model for agentic software engineering, achieves 61.3 on CursorBench, 61.7 on Terminal-Bench, and 73.7 on SWE-bench Multilingual, marking a major accuracy improve…
Vercel's AI Gateway now offers Laguna S 2.1, an open-weight Mixture-of-Experts model from Poolside that supports up to 1M tokens and agentic coding tasks. The model achieves 70.2% on Terminal-Bench 2.…
A new Cursor study found that 63% of successful Opus 4.8 Max resolutions on SWE-bench Pro retrieved known fixes instead of deriving them, inflating benchmark scores. Sealing git history and internet a…
A new study finds that 63% of successful Opus 4.8 Max resolutions on SWE-bench Pro retrieved the fix rather than deriving it, with scores dropping sharply when git history and internet access were res…
Researchers at Poolside released two new Mixture-of-Experts AI models, Laguna M.1 and Laguna XS.2, designed for long-horizon software engineering tasks. The 225.8-billion-parameter M.1 and 33.4-billio…