Xiaomi Open-Sources MiMo Code, a Claude Code Rival
Xiaomi open-sourced MiMo Code, a free MIT-licensed terminal coding agent with persistent memory that runs on its MiMo-V2.5-Pro model and rivals Claude Code.
Claude Code 2.1.152: code-review fix, reload-skills, more
Anthropic shipped five Claude Code releases in six days, capped by v2.1.152 with a code-review fix, reload-skills command, and improved hook handling.
Reasonix: $12 DeepSeek Coding Agent vs $61 Claude Code
An open-source DeepSeek-native coding agent built around prefix-cache stability. A 435M-token session that costs $61 on Claude runs $12 on Reasonix.
OpenAI Codex Computer Use: Automate Mac While Locked
OpenAI released Computer Use for its Codex desktop app, letting the AI agent control macOS applications even when your Mac screen is locked and off.
Claude Code 2.1.147 Ships /code-review With Effort Levels
Anthropic shipped Claude Code 2.1.147 on May 21 with a configurable-effort /code-review command and a May 22 hotfix 2.1.148 for a Bash regression.
Antigravity 2.0 Beats Codex on 3D CAD Benchmark
Google Antigravity 2.0, the agent-first desktop platform from I/O 2026, took the top score on a new OpenSCAD 3D CAD benchmark over Codex 5.5 and the rest of the field.
xAI Adds Grok Build to OpenCode for SuperGrok Subs
xAI on May 21, 2026 enabled SuperGrok and X Premium subscribers to use Grok Build, the company's terminal coding agent, directly inside OpenCode without an API key.
Antigravity CLI Tutorial: Beat the June 18 Deadline
Gemini CLI stops serving Pro and Ultra subscribers on June 18, 2026. This tutorial walks through the full migration to Antigravity CLI in 30 minutes, including install, parity testing, async background agents, and how to keep CI pipelines from breaking.
Gemini 3.5 Flash: $1.50 Coding Model Beats 3.1 Pro
Google launched Gemini 3.5 Flash at I/O 2026, a Flash-tier model that beats 3.1 Pro on coding and agent benchmarks at 40 percent lower cost.
Vercel Zero: A Programming Language Built for AI Agents
Vercel Labs just shipped Zero v0.1.3, an experimental programming language designed for AI coding agents rather than humans. Structured diagnostics and a broad standard library aim to cut wasted agent tokens.
Cursor Composer 2.5: Cheaper Coding Model, Longer Agents
Cursor released Composer 2.5 on May 18, 2026, with sustained behavior over long-horizon agentic tasks and lower pricing than competing coding models.