Anthropic model

Claude Haiku 5.5

Claude Haiku 5.5 is a Anthropic model listed in the NextModel catalog for image understanding, multimodal chat workloads. Its listed price is Starting at $0.1 / 1M tokens input and $0.5 / 1M tokens output, with a 1M token context window.

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AnthropicPlatform curatedCatalog
ThinkingFunction CallingVision
Input priceStarting at $0.1 / 1M tokens
Output price$0.5 / 1M tokens
Context length1M tokens
Max output8.2k tokens
Input lengthInput / 1MOutput / 1MCache hit / 1M
≤ 100k$0.1$0.5$0.01
> 100k$0.5$2.50$0.05

What is Claude Haiku 5.5 in NextModel?

Claude Haiku 5.5 is a Anthropic model listed in the NextModel catalog for image understanding, multimodal chat workloads. Its listed price is Starting at $0.1 / 1M tokens input and $0.5 / 1M tokens output, with a 1M token context window.

Claude Haiku 5.5 via NextModel: 1M-token context; Starting at $0.1 / 1M tokens in / $0.5 / 1M tokens out per 1M tokens. Capabilities: streaming, tool, json.

Best use cases

  • image understanding
  • multimodal chat

OpenAI-compatible code example

request.sh
curl https://api.nextmodel.app/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $NEXTMODEL_API_KEY" \
  -d '{"model":"anthropic/claude-haiku-5.5","messages":[{"role":"user","content":"Reply with OK."}]}'

Switching models only changes the model field.

Try it in the playground

Similar alternatives

AnthropicCatalog

Claude Sonnet 5.5New

Claude Sonnet 5.5 via NextModel: 1M-token context; $2 / 1M tokens in / $10 / 1M tokens out per 1M tokens. Capabilities: streaming, tool, json.

$2 / 1M tokensInput$10 / 1M tokensOutput1MContext
Best forimage understanding, multimodal chat
StreamingTool callingJSON modeVision
Platform curatedCurated and maintained in the NextModel catalog
View details
AnthropicCatalog

Claude Fable 5.1New

Claude Fable 5.1 via NextModel: 1M-token context; $10 / 1M tokens in / $50 / 1M tokens out per 1M tokens. Capabilities: streaming, tool, json.

$10 / 1M tokensInput$50 / 1M tokensOutput1MContext
Best forimage understanding, multimodal chat
StreamingTool callingJSON modeVision
Platform curatedCurated and maintained in the NextModel catalog
View details
AnthropicCatalog

Claude Haiku 4.5

Claude Haiku 4.5 via NextModel: 200k-token context; $1 / 1M tokens in / $5 / 1M tokens out per 1M tokens. Capabilities: streaming, tool, json.

$1 / 1M tokensInput$5 / 1M tokensOutput200kContext
Best forimage understanding, multimodal chat
StreamingTool callingJSON modeVision
Platform curatedCurated and maintained in the NextModel catalog
View details

Compare Claude Haiku 5.5

Claude Haiku 5.5 vs Claude Sonnet 5.5Claude Haiku 5.5 vs Claude Fable 5.1Claude Haiku 5.5 vs Claude Haiku 4.5Claude Haiku 5.5 vs Claude Opus 4.5Claude Haiku 5.5 vs Claude Opus 4.6

Reading

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FAQ

Claude Haiku 5.5 API questions

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