We’ve added a CLI for Claude Platform to make every API endpoint runnable from your terminal.
Call the Messages API, stand up Claude Managed Agents, pipe results straight into your shell.
The ant CLI is well understood by coding agents (Claude Code) using the claude-api skill.
Introducing Claude Opus 4.8: it builds on Opus 4.7 with sharper judgment, more honesty about its own progress, and the ability to work independently for longer than its predecessors.
Available today at the same price.
Grok Build is now available in Beta for all SuperGrok and X Premium+ users.
Use Plan Mode, create images and videos with Imagine, and build automations or orchestrators with the CLI.
Visit https://t.co/bpTHpjivWD to get started.
【Opus 4.8はいつ登場するのか】
Opus 4.5(2025/11/24)→ Opus 4.6(2026/2/5)まで約2.4ヶ月
Opus 4.6 → Opus 4.7(2026/4/16)まで約2.3ヶ月
過去3モデルのリリーススパンで見ると、Opus 4.7登場から計算してOpus 4.8は6月下旬が一番妥当な着地ラインであると推察されます。
ただ、直近で「もうすぐOpus 4.8が来る」という噂やリーク情報もちらほらあるので、もし本当に近日中なら開発速度がかなり加速してる可能性もあります。
いずれにせよ、最新のOpus, Sonnetの登場が待ちきれません🚀
ANTHROPIC 🔥: Claude will soon receive a new file-based memory upgrade, offering users the option to choose between Memory Files and Classic memory.
> Organized notes Claude writes as you chat and reads when they're relevant. Browse and edit them anytime.
This feature appears to be a new iteration of the previously discovered "Knowledge Bases" and more closely resembles what memory works in always-on agents like OpenClaw and Hermes.
Considering a potential future debut of Claude Conway, Memory Files feature is likely an important preparation step.
Claude Sonnet 4.8 Leaks
- Anthropic accidentally shipped a massive 512,000-line internal debugging source map through a Claude Code npm update on March 31, 2026
- The leaked source code references Sonnet 4.8 inside unreleased keyword filters, strongly suggesting Anthropic is skipping Sonnet 4.7 entirely
- Sonnet 4.8 is expected to inherit vision upgrades from Opus 4.7, reportedly pushing visual accuracy above 98% for UI mockups and messy architecture diagrams
- A major coding boost with cleaner one pass completions and much more literal instruction following
- A new "X high" reasoning effort tier may also be coming for stronger logic without extremely long generation times
Updated tokenizer may use 30% more tokens on the same prompts compared to older Sonnet versions
- Currently expected around mid to late June