From GPT-5.5 to DeepSeek V4: How Developers Are Building Smarter AI Agents with Multi-Model Routing in 2026

SINGAPORE, SINGAPORE, SINGAPORE, April 26, 2026 /EINPresswire.com/ -- April 2026 was the most intense month in the ...
MarkTechPost

OpenAI Releases GPT-5.5, a Fully Retrained Agentic Model That Scores 82.7% on Terminal-Bench 2.0 and 84.9% on GDPval

OpenAI Releases GPT-5.5, a Fully Retrained Agentic Model That Scores 82.7% on Terminal-Bench 2.0 and 84.9% on GDPval ...
Live Science

Scientists design new 'AGI benchmark' that indicates whether any future AI model could cause 'catastrophic harm'

OpenAI scientists have designed MLE-bench — a compilation of 75 extremely difficult tests that can assess whether a future advanced AI agent is capable of modifying its own code and improving itself.
VentureBeat

Arthur unveils Bench, an open-source AI model evaluator

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More New York City-based artificial intelligence (AI) startup Arthur has ...