Blog Posts | Joshua Berkowitz

10 Articles

software engineering ×

Code World Model: A 32B Agentic Coding LLM Grounded In Execution Traces

This article analyzes a Meta FAIR technical report introducing the Code World Model (CWM), a 32-billion-parameter decoder-only transformer trained to model program execution and agentic software engin...

agents code generation execution traces LLM reinforcement learning software engineering

Oct 7, 2025

0 209

Papers

SWE-Bench Pro Sets A Higher Bar For AI Coding Agents

As AI coding agents approach human-level performance on existing benchmarks, the research community faces a critical challenge: how do we continue measuring progress when current evaluation suites are...

AI benchmarks coding agents software engineering

Sep 23, 2025

0 12892

Papers

Local AI Models Are Assiting Software Development in VS Code

AI is no longer just a futuristic add-on for software development, it is rapidly becoming a core part of the developer workflow. The latest evolution? Local AI models that run directly on your own dev...

AI development code assistants developer tools local models machine learning privacy software engineering

Sep 19, 2025

0 2629

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Why AI Isn’t Ready to Take Over All of Software Engineering - Yet

Many of us software dev are starting to envision a future where AI handles the tedious aspects of software engineering; tidying up legacy code, migrating complex systems, and squashing bugs, while hum...

AI challenges autonomous systems benchmarks code generation human-AI collaboration large codebases software engineering

Aug 3, 2025

0 1276

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New Qwen3-Coder Thrives in Agentic Coding and Developer Workflows

Qwen3-Coder, the newest release from the Qwen team, is redefining what’s possible for agentic code models. Its flagship variant, Qwen3-Coder-480B-A35B-Instruct, leverages an impressive 480-billion par...

AI coding APIs developer tools machine learning open source reinforcement learning software engineering

Jul 24, 2025

0 1573

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DeepSWE-Preview Sets a New Standard for Open-Source Coding Agents with Reinforcement Learning

Imagine a coding agent that not only keeps pace with its open-source contemporaries but actually outshines them, all powered by reinforcement learning ( RL ). DeepSWE-Preview, a collaboration be...

coding agents emergent behavior LLM open source reinforcement learning rLLM software engineering test-time scaling

Jul 21, 2025

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Rust at 10 and the Features Shaping Its Future

Rust has marked a significant milestone, ten years since its 1.0 release, by doubling down on its core values: safety, performance, and an exceptional developer experience. As the language matures, un...

async programming governance language evolution open source programming languages Rust software engineering systems programming

Jul 19, 2025

0 1837

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Kiro: The AWS Agentic IDE Transforming Developers Build Production-Ready Software

Modern app development often starts fast but hits a wall when it’s time to move from prototype to production. Requirements become fuzzy, documentation lags, and teams struggle to maintain clarity. ...

AI IDE automation code quality developer tools hooks software engineering spec-driven development

Jul 15, 2025

0 2200

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Windsurf SWE-1 Is Flow Aware AI for Software Engineers

While AI models that can generate code have advanced rapidly, software engineering is a much broader discipline. The Windsurf team recognized this and set out to create AI tools that support every ste...

AI models Cascade developer tools flow awareness machine learning software engineering SWE-1 Windsurf

Jul 8, 2025

0 6138

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Devstral: Redefining Open-Source Coding Agents for Autonomous Software Engineering

Open-source enthusiasts and professional developers alike have long awaited a model that could deliver true autonomy in software engineering. Enter Devstral , the latest innovation from Mistral AI and...

AI models benchmark coding agent Devstral enterprise LLM open-source software engineering

May 28, 2025

0 1474

News

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