All Hands AI-powered autonomous coding agent. Strong tool use and planning and memory and self-correction capabilities. 42K GitHub stars.
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Comprehensive 135-page survey from UIUC, Meta, Amazon, and Google DeepMind establishes agentic reasoning taxonomy. Identifies three capability layers: foundational (planning, tool use), self-evolving (feedback, memory, adaptation), and collective multi-agent reasoning.
Claude Opus 4.5 achieved 80.9% on SWE-bench Verified, becoming the first model to exceed the 80% threshold. This represents a 21x improvement from GPT-4's initial 3.8% score in October 2023, demonstrating rapid progress in AI coding capabilities.
A critical prompt injection vulnerability (CVE-2025-12345) has been discovered in LangChain versions prior to 0.2.0, affecting chain-of-thought and agent implementations.
Enterprise teams are increasingly adopting multi-agent frameworks like CrewAI and AutoGen for complex workflows, moving beyond single-agent implementations to orchestrated agent teams.
Devin emerged as the first commercial AI software engineer, achieving $2B valuation and 53.8% on SWE-bench Verified. As the pioneering commercial coding agent, it established the market category now contested by Claude Code, Cursor, and others.