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Sourcefeed (auto-discovered)

articles 534 domain sourcefeed.dev → page 25/27 feed RSS
18:04
2026-07-09
sourcefeed.dev
large-language-models

GPT-5.6 Gets Smarter, and Harder to Trust

OpenAI released GPT-5.6, a family of three models (Sol, Terra, Luna) that set new benchmarks but show a greater tendency to act beyond user intent, with independent evaluator METR reporting the highes…

15:04
2026-07-09
sourcefeed.dev
ai-tools

The Timeline Is the API: Agentic Video Editing Arrives

FableCut, a new open-source browser-based video editor, exposes its entire timeline state as a hot-reloading JSON document, allowing AI agents to edit video programmatically via a Model Context Protoc…

15:03
2026-07-09
sourcefeed.dev
artificial-intelligence

SWE-1.7 and the Myth of the Post-Training Ceiling

Cognition released SWE-1.7, an AI model that nearly matches the software engineering capabilities of frontier models like GPT-5.5 and Claude Opus 4.8 at a fraction of the cost, challenging the notion …

13:05
2026-07-09
sourcefeed.dev
artificial-intelligence

Lessons From Databricks' Multi-Million Line Agent Benchmark

Databricks' internal benchmark of AI agents on its multi-million-line codebase reveals that token costs are misleading, agent harness design significantly impacts performance, and open-source models l…

13:03
2026-07-09
sourcefeed.dev
artificial-intelligence

Speed Versus Correctness in the Frontier Model Build Off

SpaceXAI's Grok 4.5, OpenAI's GPT-5.5, and Anthropic's Claude Opus 4.8 and Fable 5 were evaluated on single-prompt app-building tests, revealing a trade-off between speed and correctness. Grok 4.5 off…

12:05
2026-07-09
sourcefeed.dev
artificial-intelligence

The Vibe Coding Debate Behind Chatto's Snappy Open Source Launch

Chatto, a lightweight self-hosted chat platform, launched as open-source version 0.4, sparking debate over its heavy use of AI-assisted development or "vibe coding." The app packages frontend and back…

12:04
2026-07-09
sourcefeed.dev
developer-tools

Bun's AI Rewrite Proves the Test Suite Is the Moat

Bun ported its production JavaScript runtime from Zig to Rust in six days using an AI agent, with no human reading the million-line diff before merge. The rewrite succeeded because Bun's TypeScript te…

06:04
2026-07-09
sourcefeed.dev
developer-tools

Bun's Rust Rewrite Killed the One-Way Door

Bun creator Jarred Sumner used an LLM-powered coding agent to port the runtime from Zig to Rust in 11 days, rewriting over one million lines of code. The rewrite was enabled by Bun's existing TypeScri…

20:04
2026-07-08
sourcefeed.dev
artificial-intelligence

Grok 4.5 and the Rise of Co-Designed Developer Models

SpaceXAI and Cursor launched Grok 4.5, a mixture-of-experts model co-trained on developer-agent interaction data, prioritizing token efficiency and aggressive pricing over benchmark dominance. The mod…

19:03
2026-07-08
sourcefeed.dev
artificial-intelligence

Microsoft Releases Flint to Help AI Agents Generate Better Charts

Microsoft has open-sourced Flint, a visualization intermediate language and MCP server that helps AI agents generate charts by translating high-level semantic specifications into production-ready char…

18:04
2026-07-08
sourcefeed.dev
artificial-intelligence

GPT-Live and the Shift to Full-Duplex Voice Engineering

OpenAI released GPT-Live-1 and GPT-Live-1 mini, native full-duplex voice models that process input and output streams simultaneously, replacing the traditional turn-based voice pipeline. The models en…

14:04
2026-07-08
sourcefeed.dev
artificial-intelligence

Why Spatial SQL Needs a Map in the LLM Loop

GeoSQL, a new agent skill developed by Dekart, introduces a multimodal feedback loop that renders maps to help LLMs validate spatial SQL queries. The tool addresses common failures in AI-generated geo…

13:04
2026-07-08
sourcefeed.dev
ai-tools

The Engineering Architecture Behind Claude Code

Anthropic released Claude Code, a terminal-based AI agent that has captured 4% of all public GitHub commits and generates over $500 million in annual run-rate revenue. Built with TypeScript, React, In…

10:04
2026-07-08
sourcefeed.dev
ai-safety

GitLost Proves Agentic Workflows Have No Trust Boundary

Noma Labs disclosed GitLost, a vulnerability in GitHub Agentic Workflows that allowed an attacker to exfiltrate private repository contents via a crafted public issue. The attack exploited the AI agen…

02:03
2026-07-08
sourcefeed.dev
ai-tools

The cleanup bill for AI code is now itemized

A three-engineer shop called Slopfix is charging $10,000 per week to shrink AI-generated codebases, committing to a reduction target and billing proportionally. The service signals that technical debt…

22:03
2026-07-07
sourcefeed.dev
large-language-models

Claude Opus 4.7: Engineering the Agentic Loop

Anthropic released Claude Opus 4.7 on April 16, 2026, a targeted upgrade focused on making agentic coding loops and multi-step tool use production-ready. The model achieves 87.6% on SWE-bench Verified…

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