Model Details
Released
Oct 22, 2024
Status
Deprecated(on Feb 19, 2026)
Context Length
200,000
Superseded By
Where is Claude Haiku 3.5 a perfect fit?
Claude Haiku 3.5 is designed for speed + improved intelligence, making it a strong upgrade over Haiku 3 while remaining cost-efficient. Ideal for:
- High-volume chatbots with better response quality than previous versions
- Real-time assistants requiring fast and more accurate outputs
- Content generation at scale with improved coherence
- Data extraction, classification, and structured outputs
- Backend automation and orchestration workflows
- Applications needing a balance between cost, speed, and capability
- High-volume chatbots with better response quality than previous versions
- Real-time assistants requiring fast and more accurate outputs
- Content generation at scale with improved coherence
- Data extraction, classification, and structured outputs
- Backend automation and orchestration workflows
- Applications needing a balance between cost, speed, and capability
Quick Model Estimate
Your Claude Haiku 3.5 Cost Estimate
💰 Total Cost
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for 1000 input + 1000 output tokens
📥 Input (1000 × $0.800000)
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📤 Output (1000 × $4.000000)
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Cost Breakdown
📥 Input
📤 Output
At the last price Anthropic charged, before it stopped on 19th Feb 2026. No longer on offer.
Pricing
No provider we track currently offers Claude Haiku 3.5.
No longer offered by
The last prices each provider charged for Claude Haiku 3.5 before it stopped offering it. These are no longer on offer. Each row links to that provider's price history.
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Input Price
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Output Price
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Cached Input
(per 1M tokens) ↕ |
Cached Output
(per 1M tokens) ↕ |
Context Size
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View
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 Anthropic | 19th Feb 2026Model retired | Text | Standard | $0.8000 | $4.0000 | $0.0800 | $1.6000 | 200,000 tokens | → |
| Anthropic | 19th Feb 2026Model retired | Text | Batch | $0.4000 | $2.0000 | N/A | N/A | 200,000 tokens | → |
Recent changes
When Claude Haiku 3.5 was newly listed on a provider, moved to legacy or deprecated, or retired.
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Retired
Anthropic retired Claude Haiku 3.5, with Claude Haiku 4.5 as the suggested replacement.
FAQs about Claude Haiku 3.5
What is Claude Haiku 3.5's context window?
Claude Haiku 3.5 has a context window of 200,000 tokens.
Is Claude Haiku 3.5 still available?
Claude Haiku 3.5 is deprecated and was retired on 19 February 2026. The replacement is Claude Haiku 4.5.