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Claude Haiku 5.5
Put a lean, high-throughput small model to work: Claude Haiku 5.5 cuts running spend by roughly three quarters and never slows your pipeline.
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The Case for Claude Haiku 5.5 in Production
Claude Haiku 5.5 pairs a tiny price tag with enough capability to power always-on, high-volume automation.
- Budget-Friendly by DesignOn average, each call on Claude Haiku 5.5 costs about a quarter of what Haiku 4.5 charged.
- Made for RepetitionShort, recurring jobs such as summarization, compaction, lookups and sorting run smoothly at scale.
- Pairs with Bigger ModelsActs as a subagent alongside Opus 5.5 and Sonnet 5.5, and suits live chat plus browser-driven tasks.
Putting Claude Haiku 5.5 to Work: Three Steps
Follow three short moves to point Claude Haiku 5.5 at your repetitive workload.
Claude Haiku 5.5 Questions, Answered
Straight answers on Claude Haiku 5.5 pricing, safety guardrails and where to get the model.
What does Claude Haiku 5.5 cost next to Haiku 4.5?
On average you pay about a quarter of the old rate — 90% less for prompts up to 100K tokens, and 50% less beyond that point.
Did Sonnet 5.5 cache read pricing move?
Yes — cache reads fell from $0.20 to $0.10 per million tokens, which shaves roughly a fifth off most agentic Sonnet 5.5 bills.
How many monthly API credits come with Max and Team plans?
Max 5x includes $100, Max 20x includes $200, and Team pools up to $500 — all of it spendable on any Claude model.
How does the model score on alignment evaluations?
Results climbed well above Haiku 4.5: fewer misaligned behaviors surfaced, and the model pushed back more often on misuse attempts.
Which safeguards ship with Claude Haiku 5.5?
Cyber protections sit between Haiku 4.5 and the newest large models in strictness, biology safeguards mirror Sonnet 5, Sonnet 5.5 and Opus 5, and verification programs stay open to researchers.
Where can I call the model, and how do I migrate?
claude-haiku-5-5 is live today on the Claude Platform, AWS, Google Cloud and Microsoft Azure; a migration guide walks through the switch step by step.
Put Claude Haiku 5.5 to Work Today
Launch claude-haiku-5-5 on the Claude Platform, follow the migration guide, and spend your monthly API credits on your next agent or app.