- Source
- Model registry API
- Verified
- 19 Sep 2026
- Confidence
- High
01What this is
- Author
- Anthropic
- Family
- Claude 4.5
- Task
- text-generation
- Hugging Face
- not listed
- OpenRouter
- anthropic/claude-haiku-4.5
- Also known as
- Claude Haiku 4.5, claude-haiku-4.5, haiku 4.5
02Registry facts
- LicenceFACT
not returned by the registry
- Evidence not verified
- ParametersFACT
not returned by the registry
- Evidence not verified
- Context lengthFACT
not returned by the registry
- Evidence not verified
- Downloads (30 days)FACT
not returned by the registry
- Evidence not verified
- LikesFACT
not returned by the registry
- Evidence not verified
- GatedFACT
no
- FreshRetrieved 19 Sep 2026
Model
- hosted context length · GoogleFACT
200000
- Verification may be outdatedRetrieved 19 Sep 2026
- hosted context length · Amazon BedrockFACT
200000
- Verification may be outdatedRetrieved 19 Sep 2026
- hosted context length · AzureFACT
200000
- Verification may be outdatedRetrieved 19 Sep 2026
Pricing
- hosted price completion per m · GoogleFACT
5.0000
- AgeingRetrieved 19 Sep 2026
- hosted price completion per m · Amazon BedrockFACT
5.0000
- AgeingRetrieved 19 Sep 2026
- hosted price completion per m · AzureFACT
5.0000
- AgeingRetrieved 19 Sep 2026
- hosted price prompt per m · GoogleFACT
1.0000
- AgeingRetrieved 19 Sep 2026
- hosted price prompt per m · Amazon BedrockFACT
1.0000
- AgeingRetrieved 19 Sep 2026
- hosted price prompt per m · AzureFACT
1.0000
- AgeingRetrieved 19 Sep 2026
Other
- available on platform · vendorFACT
vendor
- AgeingRetrieved 19 Sep 2026
- available on platform · azureFACT
azure
Evidence not verified — the quoted phrase was not found in the fetched document.
- Evidence not verified
- available on platform · awsFACT
aws
The source document changed after this was recorded; it is queued for re-checking.
- Verification may be outdatedRetrieved 19 Sep 2026
03VRAM by quantisation
Peak VRAM for serving this model, computed by lib/deployment/hardware.ts from weights + KV cache + 15% runtime overhead. Inputs: — parameters, 8,192 tokens of context (assumed — none fetched yet), 4 concurrent requests (assumed).
| Quantisation | Weights | Total | ||
|---|---|---|---|---|
| fp16Needs a fetched parameter count. | not yet fetched | |||
| int8Needs a fetched parameter count. | not yet fetched | |||
| int4Needs a fetched parameter count. | not yet fetched | |||
No parameter count has been fetched for this model, so there is nothing to compute. We will not infer a size from the model’s name.
04Hardware profiles
No hardware profile was sized for this answer.
05Hosted providers
- Prompt (per million tokens, USD)FACT
1
Source: openrouter
- FreshRetrieved 19 Sep 2026
- Completion (per million tokens, USD)FACT
5
- FreshRetrieved 19 Sep 2026
| Provider | Context |
|---|---|
| Azure | 200,000 |
| Amazon Bedrock | 200,000 |
| 200,000 | |
| Anthropic | 200,000 |
| Amazon Bedrock | 200,000 |
| 200,000 |
06Deployment stacks
No published deployment stack names this model yet.
07Evidence
- 01Tier 2official vendor legal documentationVendor legal and technical documentation
Claude Haiku 4.5 - Claude Platform Docs
https://platform.claude.com/docs/en/models/haiku-4-5/overview
AgeingRetrieved 19 Sep 2026sha256:b8537935ae451 record
- 02Tier 2official vendor legal documentationVendor legal and technical documentation
Models at a glance - Amazon Bedrock
https://docs.aws.amazon.com/bedrock/latest/userguide/model-cards.html
AgeingRetrieved 19 Sep 2026sha256:4c3b2b5762261 record
- 03–11Tier 4official repository / model cardOpenRouter
OpenRouter endpoints — anthropic/claude-haiku-4.5
https://openrouter.ai/api/v1/models/anthropic/claude-haiku-4.5/endpoints
AgeingRetrieved 19 Sep 2026sha256:c780dc7712ea9 records · · · · · · · ·
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