# Anthropic — Claude Haiku 4.5

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This file is the record of one model version: what the model registry states
about it, Anthropic's launch post, the first-party posts this record
holds about it, the outlets that reported on those posts, and other companies'
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- This model's page: https://forck.live/models/claude-haiku-4-5
- Anthropic's page: https://forck.live/company/anthropic
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- Catalogue: https://forck.live/llms.txt

## Model

- Name: Claude Haiku 4.5
- Company: Anthropic (anthropic.com)
- Launch post: not held by this record
- Announced: not stated
- Launch source: not stated
- Launch chosen by: not stated
- Released (per models.dev): 2025-10-15
- Listed (per OpenRouter): 2025-10-15
- Open weights: no
- Posts about it: 0
- Outlets named under its posts: 0
- OpenRouter id: anthropic/claude-haiku-4.5 — https://openrouter.ai/anthropic/claude-haiku-4.5

## Posts about it

_Anthropic's own posts whose title names Claude Haiku 4.5, and its launch post, in the record's order: dated newest first, undated last. The record reads the newest 50 first-party posts mentioning the model, every company's together, so a model mentioned more often than that lists the newest of them._

_This record holds no first-party post about Claude Haiku 4.5 yet._

## Who reported on it

_This record names no outlet that reported on these posts._

## Where it runs

_Other companies' own announcements naming Claude Haiku 4.5 and Anthropic — each is that company's post, not Anthropic's._

### Amazon — Amazon Bedrock expands Claude model availability to in-country inferencing in India

- Company: Amazon (amazon.com)
- Announced: 2026-09-30T01:13:14+00:00
- Category: availability-change
- Coverage: not counted
- Announcement: yes
- Group: announcements
- Source: https://aws.amazon.com/blogs/machine-learning/amazon-bedrock-expands-claude-model-availability-to-india-cross-region-inference/
- Record: https://forck.live/items/15167-amazon-bedrock-expands-claude-model-availability-to-in-country-inferencing-in
- Subject: Bedrock / Nova

Amazon Bedrock now offers Anthropic's Claude Opus 5, Claude Sonnet 5, and Claude Haiku 4.5 through an India regional endpoint using geographic cross-Region inference, allowing customers to process data locally within India while accessing these models.

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Record: https://forck.live/models/claude-haiku-4-5
Catalogue: https://forck.live/llms.txt
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