Model catalog profile

Anthropic: Claude Opus 4.6… | API profile

Start with Anthropic: Claude Opus 4.6… model ID, modality, and parameter surface, then decide whether to continue to a key check or integration test.

Provider

Anthropic

13 models in catalog

Context

1,000,000

global model route

Input

$30

USD / 1M tokens

Output

$150

USD / 1M tokens

What this page answers

Fast-mode variant of Opus 4.6 - identical capabilities with higher output speed at premium 6x pricing. Learn more in Anthropic's docs: https://platform.claude.com/docs/en/build-with-claude/fast-mode

Anthropic · anthropic/claude-opus-4.6-fast
text+image->text · global model route
1,000,000 context · $30 input

Before connecting

Do not stop at the model name. Before integration, verify base URL, protocol, visible models, parameters, and limits together.

supports include_reasoning
supports max_tokens
supports reasoning
supports response_format
supports stop

Next action

After this page, the usual next step is to open the model profile, the provider profile, or run a key check to confirm the real callable range.

Check whether the model fits the use case
Then verify key permission and callable models

Continue

anthropic/claude-opus-4.6-fast