Claude Haiku 5.5
Anthropic's fastest and cheapest model, scoring 43 on the AA Intelligence Index v4.3.2, above Gemini 3.8 Flash, at $0.10/$0.50 per million tokens for prompts up to 100K tokens.
Start requirement: From 1 credit
Capabilities
Pricing
| Up to 100K prompt tokens · Input | $0.2 / 1M tokens |
| Up to 100K prompt tokens · Cached input | $0.02 / 1M tokens |
| Up to 100K prompt tokens · 5m cache write | $0.25 / 1M tokens |
| Up to 100K prompt tokens · 1h cache write | $0.4 / 1M tokens |
| Up to 100K prompt tokens · Output | $1 / 1M tokens |
| Over 100K prompt tokens · Input | $1 / 1M tokens |
| Over 100K prompt tokens · Cached input | $0.1 / 1M tokens |
| Over 100K prompt tokens · 5m cache write | $1.25 / 1M tokens |
| Over 100K prompt tokens · 1h cache write | $2 / 1M tokens |
| Over 100K prompt tokens · Output | $5 / 1M tokens |
| Web search (when used) | $20 / 1,000 searchs |
List prices plus 100%. Higher reasoning effort can consume more output tokens; it has no separate fixed multiplier. One credit equals 1¢ charged, with a one-credit minimum per completed run and the aggregate rounded up once.
Prompt length counts cache reads and writes; over 100K tokens reprices the whole request at 5x.
Provider pricing source · verified 2026-10-09
Claude Haiku 5.5: frequently asked questions
- What is Claude Haiku 5.5?
- Anthropic's fastest and cheapest model, scoring 43 on the AA Intelligence Index v4.3.2, above Gemini 3.8 Flash, at $0.10/$0.50 per million tokens for prompts up to 100K tokens. You can try Claude Haiku 5.5 on TryAI without a separate provider account.
- How much does Claude Haiku 5.5 cost on TryAI?
- Claude Haiku 5.5 uses these rates (provider list price plus 100%): Up to 100K prompt tokens · Input: $0.2 / 1M tokens, Up to 100K prompt tokens · Cached input: $0.02 / 1M tokens, Up to 100K prompt tokens · 5m cache write: $0.25 / 1M tokens, Up to 100K prompt tokens · 1h cache write: $0.4 / 1M tokens, Up to 100K prompt tokens · Output: $1 / 1M tokens, Over 100K prompt tokens · Input: $1 / 1M tokens, Over 100K prompt tokens · Cached input: $0.1 / 1M tokens, Over 100K prompt tokens · 5m cache write: $1.25 / 1M tokens, Over 100K prompt tokens · 1h cache write: $2 / 1M tokens, Over 100K prompt tokens · Output: $5 / 1M tokens, Web search (when used): $20 / 1,000 searchs. One TryAI credit equals one cent charged; completed runs have a one-credit minimum and the aggregate cost is rounded up once.
- What can Claude Haiku 5.5 do?
- Claude Haiku 5.5 supports Streaming, Reasoning, Tool use, Web search, Vision, Documents with a context window of about 1M tokens.
- How do I try Claude Haiku 5.5?
- Create a free TryAI account, pick Claude Haiku 5.5 from the model selector, and start generating in seconds.
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