Anthropic: Claude Haiku 5.5

Anthropic

anthropic/claude-haiku-5-5

Claude Haiku 5.5 is Anthropic's small, fast model for high-volume, cost-sensitive work such as summarization, subagents, and browser use. It succeeds Claude Haiku 4.5 with stronger coding, computer use, and...

Context

1M

Input /1M

$0.10

Output /1M

$0.50

Latency (TTFT)

500ms

Pricing

Per 1M tokens, in USD

Input$0.10

Output$0.50

Cache read$0.01

Cache write (5m)$0.125

Cache write (1h)$0.20

Specs

text inimage infile intext outModerated

TokenizerClaude

Max output tokens128,000

Supported parameters

include_reasoningmax_completion_tokensmax_tokensreasoningreasoning_effortresponse_formatstopstructured_outputstool_choicetoolsverbosity

Where it ranks on price

Against 165 routable models

Input$0.10

Cheaper than 92% of routable models

Output$0.50

Cheaper than 88% of routable models

Benchmarks

No third-party benchmark data available for this model yet.

Call this model

Swap in your Mizan key — the request/response bodies are OpenAI chat-completion shaped.

cURL

curl https://api.app-mizan.com/v1/chat/completions \
  -H "Authorization: Bearer mizan_rt_..." \
  -H "Content-Type: application/json" \
  -d '{
    "model": "anthropic/claude-haiku-5-5",
    "messages": [{ "role": "user", "content": "Say hi in five words." }]
  }'

Models

Anthropic: Claude Haiku 5.5

Anthropic

anthropic/claude-haiku-5-5

Claude Haiku 5.5 is Anthropic's small, fast model for high-volume, cost-sensitive work such as summarization, subagents, and browser use. It succeeds Claude Haiku 4.5 with stronger coding, computer use, and...

Context

1M

Input /1M

$0.10

Output /1M

$0.50

Latency (TTFT)

500ms

Pricing

Per 1M tokens, in USD

Input$0.10

Output$0.50

Cache read$0.01

Cache write (5m)$0.125

Cache write (1h)$0.20

Specs

text inimage infile intext outModerated

TokenizerClaude

Max output tokens128,000

Supported parameters

include_reasoningmax_completion_tokensmax_tokensreasoningreasoning_effortresponse_formatstopstructured_outputstool_choicetoolsverbosity

Where it ranks on price

Against 165 routable models

Input$0.10

Cheaper than 92% of routable models

Output$0.50

Cheaper than 88% of routable models

Benchmarks

No third-party benchmark data available for this model yet.

Call this model

Swap in your Mizan key — the request/response bodies are OpenAI chat-completion shaped.

cURL

curl https://api.app-mizan.com/v1/chat/completions \
  -H "Authorization: Bearer mizan_rt_..." \
  -H "Content-Type: application/json" \
  -d '{
    "model": "anthropic/claude-haiku-5-5",
    "messages": [{ "role": "user", "content": "Say hi in five words." }]
  }'