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Anthropic Premium · $18/month 495 tokens / message Balanced

Anthropic: Claude Opus 4 · Anthropic

Claude Opus 4 is benchmarked as the world's best coding model at time of release. It brings sustained performance on complex, long-running tasks and agent workflows. Sets new benchmarks in advanced coding capabilities and intelligent automation.

World's best coding model Complex long-running tasks Agent workflow optimization

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About Anthropic: Claude Opus 4

Claude Opus 4 is benchmarked as the world's best coding model at time of release. It brings sustained performance on complex, long-running tasks and agent workflows. Sets new benchmarks in advanced coding capabilities and intelligent automation.

Where it shines: World's best coding model · Complex long-running tasks · Agent workflow optimization.

How to use Anthropic: Claude Opus 4

  1. 1

    Type or upload

    Type what you want in the box above — or upload the file if the tool asks for one.

  2. 2

    Generate

    Click the main button. Wait 2-30 seconds depending on the model and input size.

  3. 3

    Download or share

    Download the result or share the direct link. No watermark, ready to use.

Frequently asked questions

How much does it cost to use Anthropic: Claude Opus 4?

Anthropic: Claude Opus 4 is Premium: costs 495 tokens per use (~$2.48 actual cost to provider). Requires Premium plan ($18/month → 45,000 tokens) or large one-shot packs. Intended for occasional professional use; Pro plan does not unlock Premium models.

How many uses of Anthropic: Claude Opus 4 are included in the Premium plan?

Premium ($18/month) gives you 45,000 recurring tokens. At 495 tokens per use of Anthropic: Claude Opus 4, that’s ~90 full uses per cycle. For sporadic use, one-shot packs can be more cost-effective — they last up to a year from purchase.

What makes Anthropic: Claude Opus 4 special?

Anthropic trains its models for honesty and nuanced reasoning — they admit when they don’t know something rather than inventing. Its specific strengths are: better programming model, complex long-term tasks and agent workflows. It accepts images as input (multimodal) as well as text — useful for describing captures, reading graphs or solving problems from a photo.

How fast does Anthropic: Claude Opus 4 respond?

Anthropic: Claude Opus 4 has a balanced speed: 5-15 seconds per response — neither the fastest nor the slowest in the catalog. The actual time also depends on the length of the prompt and the load of the datacenter — models with huge context take longer when you enter very long texts.

How do I use Anthropic: Claude Opus 4 in ia.gratis?

You can use Anthropic: Claude Opus 4 from /chat/ by selecting Anthropic: Claude Opus 4 in the picker, or via the REST API with `model=claude-opus-4` in the POST body. Quick summary: claude Opus 4: the world's best programming model with sustained performance. The internal model identifier is `claude-opus-4` — useful when integrating via API.