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Text modelsAnthropic

Claude Haiku 4.5: model and API overview

Claude Haiku 4.5 is part of Anthropic's Claude family. This card is for a text workflow. It can work with text, instructions, and conversational requests. Consider it when you need a general text assistant for work or creative tasks. Input: Text, Images; output: Text.

External model reference page. This page does not confirm availability in Neiron.

Capabilities

Claude Haiku 4.5: For text workflows, it can work with text, instructions, and conversational requests.

Input: Text, Images; output: Text.

Purpose: Language model; developer: Anthropic; region: United States.

Use cases

Choose it for a text workflow: Claude Haiku 4.5, when you need a general text assistant for work or creative tasks.Compare Claude Haiku 4.5 with related Claude models if the task allows a different input or output format.Before starting, confirm the input format and expected result (a text response).

Reviewed facts

Developer
Anthropic
Purpose
Language model
Input
Text, Images
Output
Text
Geography
United States
Verified
2026-08-26

Benchmarks

No comparable benchmark is recorded in this card.

Sources

What to verify before use

Parameters, limits, licensing terms, and, where applicable, pricing for Claude Haiku 4.5 change over time. Check the official Anthropic documentation before integrating.
Expected result: a text response. For a different input or output, see neighboring Claude cards.
For comparison, give models the same context and instructions; check factual accuracy, format compliance, and reasoning quality on your task.

FAQ

What is Claude Haiku 4.5?

Claude Haiku 4.5 is part of Anthropic's Claude family. This card is for a text workflow. It can work with text, instructions, and conversational requests. Consider it when you need a general text assistant for work or creative tasks. Input: Text, Images; output: Text.

What task is Claude Haiku 4.5 suited to?

Work with text, instructions, and conversational requests. Choose it when you need a general text assistant for work or creative tasks.

What does Claude Haiku 4.5 accept and return?

Reviewed input modalities: Text, Images. Output: Text. The record was checked on 2026-08-26.