Model Tracker
Claude 3.5 Haiku
Claude 3.5 Haiku is an AI model made by Anthropic. Anthropic retired it on 19 February 2026. It takes text, image and returns text.
In inglese
Claude 3.5 Haiku is an AI model made by Anthropic. Anthropic retired it on 19 February 2026. It takes text, image and returns text. Through the API it costs $0.80 per 1M tokens for input and $4.00 per 1M tokens for output. Its knowledge cutoff is July 2024.
- Released
- Not confirmed: two readings disagree: 2024-11-04 and 2024-10-22
- Status
- Not confirmed: two readings disagree: retired and ga
- Takes
- Text, Image — platform.claude.com, read 16 October 2026
- Returns
- Text — www-cdn.anthropic.com, read 16 October 2026
- Open weights
- Not confirmed: The maker's pages reviewed do not state whether Claude 3.5 Haiku's weights are open or downloadable.
- Licence
- Not confirmed: The maker's pages reviewed do not give a licence name for the model or its weights.
- Context window
- Not confirmed: The maker's model card addendum and API documentation reviewed did not provide a standard context-window figure for this model.
- Longest answer
- Not confirmed: The maker's model card addendum and API documentation reviewed did not state this model's standard maximum output-token limit.
- Knowledge cutoff
- July 2024 — www-cdn.anthropic.com, read 16 October 2026
- API price, input
- $0.80 per 1M tokens — platform.claude.com, read 16 October 2026
- API price, output
- $4.00 per 1M tokens — platform.claude.com, read 16 October 2026
- Where
- Not confirmed: two readings disagree: cloud and api, cloud
- Parameters
- Not confirmed: The maker's pages reviewed do not publish a parameter count for Claude 3.5 Haiku.
- Model card
- Not confirmed: two readings disagree: https://www-cdn.anthropic.com/c7822cdc35ad788ec87e14b3a9d45010f1f86c38.pdf and https://www.anthropic.com/news/3-5-models-and-computer-use
Benchmarks
Measured by others, not by the maker: each score with the name the measurer gives the model and the setting it ran, its day and its licence.
Arena
- Text Arena, claude-3-5-haiku-20241022: 1,325 (1,322–1,328, 69,061 votes), published 15 October 2026
- Vision Arena, claude-3-5-haiku-20241022: 1,127 (1,111–1,143, 1,400 votes), published 9 October 2026
Arena’s leaderboard dataset (lmarena-ai/leaderboard-dataset on Hugging Face), CC BY 4.0: ratings from people’s votes between two anonymous models, as Arena publishes them. Data · CC BY 4.0
Epoch AI
- Epoch Capabilities Index, Claude 3.5 Haiku: 127.2 (120.1–129.7), as of 19 October 2026
- GPQA Diamond, claude-3-5-haiku-20241022: 38.1% (± 2.6), run 12 March 2025
- OTIS Mock AIME 2024–2025, claude-3-5-haiku-20241022: 4.3% (± 1.6), run 25 February 2025
Epoch AI, ‘Capabilities & benchmarking’, epoch.ai/benchmarks, CC BY 4.0: Epoch AI’s own runs and its Capabilities Index. Data · CC BY 4.0
Questions
How much does the Claude 3.5 Haiku API cost?
On the standard tier, Claude 3.5 Haiku costs $0.80 per 1M tokens for input and $4.00 per 1M tokens for output, as Anthropic lists it.
What does Claude 3.5 Haiku take and return?
Claude 3.5 Haiku takes text, image and returns text.
What is the knowledge cutoff of Claude 3.5 Haiku?
The knowledge cutoff of Claude 3.5 Haiku is July 2024.
More from Anthropic
- Claude 1.0
- Claude 1.1
- Claude 1.2
- Claude 1.3
- Claude 2
- Claude 2.1
- Claude 3 Haiku
- Claude 3 Opus
- Claude 3 Sonnet
- Claude Fable 5
- Claude Fable 5.1
- Claude Haiku 4.5
- Claude Haiku 5.5
- Claude Instant 1.0
- Claude Instant 1.1
- Claude Instant 1.2
- Claude Mythos Preview
- Claude Opus 4.1
- Claude Opus 4.5
- Claude Opus 4.6
- Claude Opus 4.7
- Claude Opus 4.8
- Claude Opus 5
- Claude Opus 5.5
Sources
- Claude Platform release notes (read 16 October 2026)
- Model deprecations (read 16 October 2026)
- Claude Haiku 5.5 migration guide (read 16 October 2026)
- Pricing (read 16 October 2026)
- Model Card Addendum: Claude 3.5 Haiku and Upgraded Claude 3.5 Sonnet (read 16 October 2026)
- The Claude 3 Model Family: Opus, Sonnet, Haiku (read 16 October 2026)