Cursor Ships Composer 2 - Its First In-House Coding Model
Cursor launches Composer 2, its first in-house coding model trained via RL on long-horizon tasks, scoring 73.7 on SWE-bench Multilingual at $0.50/M input tokens.
Articles Tagged "AI Coding"
Claude Sonnet 4.6
Anthropic's mid-tier model matches Opus 4.6 on computer use, leads all models on office productivity tasks, and costs five times less than the flagship at $3/$15 per million tokens.
MiniMax M2.7
MiniMax M2.7 is a 230B MoE coding agent that handles 30-50% of MiniMax's own RL research workflow, scoring 56.22% on SWE-Pro and 78% on SWE-bench Verified at $0.30/M input tokens.
Codex vs Claude Code: Agentic Coding Tools Compared
A head-to-head comparison of OpenAI Codex and Anthropic Claude Code covering benchmarks, pricing, features, and real-world performance for agentic coding workflows.
METR: Half of SWE-Bench Passes Fail Real Code Review
METR found maintainers would reject roughly half of AI PRs that pass SWE-bench automated grading, with a 24-point gap that suggests benchmark scores substantially overstate production readiness.
Augment Code Intent Review: Orchestration Over Code
Augment Code Intent takes a spec-first, multi-agent approach to coding that challenges whether we still need IDEs at all.
Amazon Mandates Senior Approval for AI-Assisted Code
After a six-hour shopping outage and multiple AI-linked incidents, Amazon now requires junior and mid-level engineers to get senior sign-off before deploying AI-assisted code changes.
Anthropic Ships Multi-Agent Code Review for PRs
Anthropic's new Code Review dispatches parallel AI agents on every pull request to find bugs, rank them by severity, and filter false positives - at $15-25 per review.
MiniMax M2.5 Review: Frontier Code at Bargain Cost
MiniMax M2.5 matches Claude Opus 4.6 on SWE-Bench at 1/20th the price - but a spike in hallucinations and a distillation controversy complicate the story.
Claude Code Gets Auto Mode - No More Permission Prompts
Anthropic's Claude Code launches an Auto Mode research preview on March 12, letting the agent handle permission decisions autonomously instead of interrupting developers at every step.
75% of AI Coding Agents Break Working Code Over Time
Alibaba's SWE-CI benchmark tested 18 AI models on 100 real codebases across 233 days of maintenance. Most agents accumulate technical debt and break previously working code. Only Claude Opus stays above 50% zero-regression.
Cursor Launches Always-On AI Coding Agents
Cursor's new Automations feature triggers AI coding agents from GitHub PRs, Slack messages, and PagerDuty incidents - running hundreds per hour as the company's revenue doubles to $2B ARR.
