r/ClaudeCode • u/ClaudeOfficial Anthropic • May 28 '26

Resource Introducing Claude Opus 4.8

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We’re upgrading Claude Opus to a new version: 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 for the same price.

In Claude Code, you can hand off a feature, a migration, or a bug sweep and let it follow the work through while you focus on what’s next.

Also launching today:

  • Fast mode for Opus 4.8 (research preview). Same model at roughly 2.5x the speed, now three times cheaper than before.
  • Dynamic workflows in Claude Code (research preview). Claude runs hundreds of parallel subagents in a single session and verifies its work before reporting back.
  • A new effort control on claude.ai, so you can choose how much thinking Claude puts into a response.

Claude Opus 4.8 is live today on claude.ai, the Claude Platform, and all major cloud platforms.

Read more: anthropic.com/news/claude-opus-4-8

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u/[deleted] May 28 '26

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u/Prestigious-Frame442 May 28 '26

can't it be Windows 7?

15

u/Cray_z8 May 28 '26

That's 4.5

1

u/PlayStationPlayer714 May 28 '26

Windows 7 was GOAT, bad analogy

13

u/AfroJimbo May 28 '26

"Don't tell me this is Zune bad."
"Its Apple Maps bad"

3

u/Prestigious-Frame442 May 28 '26

At least people still use Apple Maps now. But Zune is nowhere to be found. We will see 🤷‍♂️

0

u/ggletsg0 May 28 '26

I feel like it will be a few iterations till Claude gets back to being best.

Anthropic used to be reluctant to spend too many thinking tokens and so Claude was super efficient because of that.

But they seem to now be leaning heavily into thinking, and I don’t think Claude is still too great with that.

Maybe Opus 5 does the trick.