· 7 min · Tools
The spec dated July 28 drops protocol-level sessions entirely and starts a twelve-month countdown on Roots, Sampling, and Logging — the largest migration server authors have faced since the standard launched.
Opus 5 costs the same as the model it replaces, half what Claude Fable 5 costs, and outscores Fable 5 on agentic coding — while still trailing it by 0.8 points on SWE-bench Pro.
· 5 min · Tools
Moonshot's 2.8-trillion-parameter model is the largest ever released with open weights, and it's beating Fable 5 on an independent coding leaderboard — but it dropped the cheap-Chinese-model playbook, and the weights it's named for aren't downloadable yet.
· 5 min · Tools
The IDE-native agent hit general availability topping an independent benchmark at a quarter the cost of its nearest rival — by doing something terminal agents structurally can't: driving the real debugger.
· 4 min · Tools
Three separate 2026 findings — the GuardFall shell-injection class, a poisoned Claude Code GitHub Action, and hallucinated packages installed on autopilot — point at the same thing: the agent with a shell is the new attack surface.
· 5 min · Tools
Windsurf quietly became Devin Desktop, and on July 1 the on-machine agent it ran for two years went dark — a zero-effort switch if you code by hand, a broken build for anyone whose CI still calls Cascade by name.
· 4 min · Tools
A controlled study clocked experienced developers 19% slower with AI while they swore it had sped them up — and three more datasets show the gap isn't just a feeling.
· 5 min · Tools
Anthropic finally set a date to fold its best model back into Max and Team Premium at no extra charge. Pro subscribers get left out with a one-time $100 credit, and even the included plans see the cap land at half of a limit that shrinks a third the same day.
· 6 min · Tools
The same week GitHub opened its desktop app and a second AI agent to every plan tier, it also shipped new caps letting admins stop that wider access from quietly blowing through a paying team's budget.
· 3 min · Tools