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Language models

Claude Opus 5 (batch)

Claude Opus 5 is Anthropic’s flagship model for demanding reasoning, coding, and long-horizon agentic work. It is particularly strong at end-to-end software tasks, code review and bug finding, visual analysis...

Maker
Anthropic
Context window
1M
Max output
128K
Input / 1M
$2.50
Output / 1M
$12.50
1M in + 1M out
$15

Everything else

Max output128K
Input / 1M$2.50
Output / 1M$12.50
Cache read / 1M$0.25
Cache write / 1M$3.13
1M in + 1M out$15
Takestext, image, file
Returnstext
Toolsyes
Reasoningoptional · max, xhigh, high, medium, low
Open weightsno
Released2026-07-24
Knowledge cutoff
Retires
Catalog idanthropic/claude-opus-5:batch

Using it

In 00, this model is picked per agent — and per tier, so the model that answers your customers need not be the one that writes your code. Get 00.

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