Developer Tools - Page 2
Stories from Developer Tools come first, newest first, then stories from connected topics (AI Coding, coding agents, GitHub, GitHub Copilot, AI Agents, Cursor), each labelled with where it comes from. This view is not indexed by search engines.
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Anthropic’s New Claude API Version Rejects Temperature Settings
Anthropic's Claude API version 2026-10-21 returns 400 errors for temperature, top_p and top_k. New SDKs send it by default and move to Apache 2.0.
GitLab Fixes Second 10.0-Rated Regex Code-Execution Flaw in 10 Days
GitLab has patched CVE-2026-110264, a CVSS 10.0 flaw letting unauthenticated users run code. Versions back to 7.0 are affected; self-managed must upgrade.
Blacksmith Says Sequoia Round Values Its Code-Testing Cloud at $1bn
Blacksmith, which runs builds and tests for software teams, has raised a $66m Series C led by Sequoia at a $1bn valuation, two months after its Series B.
Daytona Raises $60M at $1B Valuation for AI Agent Cloud, Fortune Reports
Daytona, which runs cloud sandboxes for AI agents, has raised a $60m Series B at a $1bn valuation led by FirstMark, Fortune and Tech.eu report.
Cloudflare and VoidZero Unveil tsrs, a Rust Port of the TypeScript Compiler
Cloudflare, VoidZero and Owner.com's Max Schwenk unveil tsrs, an experimental Rust port of TypeScript. It's not a fork, and figures are Cloudflare's.
doubleAI Opens Early Access to Maxwell, AI That Rewrites Running Code
doubleAI opened early access to Maxwell, a Code Execution Model that rewrites binaries as programs run. Speed-ups are company claims.
MiniMax Rolls Out M3.1 Flash, a Faster, Cheaper Agentic Model
MiniMax’s M3.1 Flash targets agentic tasks with claimed near-3x speed and 70% lower cost. API now; weights later. Benchmarks are MiniMax’s own.
Quick Guide: Ask a Grok Bot to Read Your Usage CSV and Suggest Savings
User tip via @tejas3732: export Cursor usage CSV, ask your main Grok Bot where usage goes. His 10-15% claim; check the file before sharing.
DeepSeek Releases DeepSeek-V4.1-Flash-1017 Open-Weight Update
DeepSeek’s V4.1-Flash-1017 is a minor open-weight update. Its own table lifts many agent scores vs prior Flash; Opus 5 still leads HLE and Terminal-Bench.
How the Claude Code Team Reviews Code as Agent Output Surges
Anthropic’s Claude Code team: merged PRs more than doubled June–Sept while reverts fell over 40%. Most reading moved to machines.
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