Claude Haiku 3.5
by AnthropicChatretired 2026-02-19
Fastest, most cost-effective model
- Context
- 200K tokens
- Max output
- 8,192 tokens
- Released
- 2024-10-22
- Weights
- Closed
anthropic/claude-3-5-haiku · also seen as anthropic/claude-haiku-3.5, anthropic.claude-3-5-haiku-20241022-v1:0, us.anthropic.claude-3-5-haiku-20241022-v1:0, eu.anthropic.claude-3-5-haiku-20241022-v1:0, +3 more
Specifications
Full facts as recorded, incl. what is unknown.
- Released
- 2024-10-22
- Weights
- Closed
- Input
- Text
- Output
- Text
- Context window
- 200,000 max across endpoints
- Max output
- 8,192
- Providers
- 7 + 6 gateways, not counted as providers
- Epoch Capabilities Index
- 127.2 ± 4.8 against price
- Direct price range
- $0.80–$1.00 in · $4.00–$5.00 out per 1M tokens · 3 of 7 providers have a comparable price
More details
- Last updated
- 2025-08-26
- Knowledge cutoff
- 2024-07
- Developer country
- United States of America
Capabilities
Across all endpoints: supported if any endpoint supports it.
- Tool calling
- Parallel tools
- Structured output
- Reasoning
- Image input
- PDF input
- Audio input
- Audio outputunknown
- Video input
- Prompt caching
- Web searchunknown
- Computer useunknown
- System messages
- Assistant prefill
- Temperature
- Streamingunknown
- Attachments
Endpoints
One row per provider and variant; gateways are listed separately.
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Price history
Atom feedNo change since 19 Oct 2026. The cheapest direct price has been $0.80 in / $4.00 out per 1M tokens at Amazon Bedrock on every data refresh since then.
Tracked from 19 Oct 2026, the earliest refresh this model's headline price can be rebuilt from. Headline-eligible direct prices only, so a price the sanity check flags never draws a spike. Series as JSON
Cost calculator
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Similarly priced models
Blended rate per 1M tokens, each at its own cheapest provider (10M input : 2M output mix).
| Model | Blended/1M | In/1M | Out/1M | Context | vs Claude Haiku 3.5 |
|---|---|---|---|---|---|
| Abliterated ModelAbliteration | $1.33 | $1.00 | $3.00 | 262K | +0% |
| Qwen 3.8 27B Uncensored ThinkingAlibaba (Qwen) | $1.33 | $1.00 | $3.00 | 1.05M | +0% |
| Relace SearchRelace | $1.33 | $1.00 | $3.00 | 256K | +0% |
| MiMo-V2-ProXiaomi | $1.33 | $1.00 | $3.00 | 1.05M | +0% |
| Seed 2.0 CodeByteDance Seed | $1.30 | $0.782 | $3.89 | 262K | −2% cheaper |
| MiniMax M2.5 highspeedMiniMax | $1.30 | $0.60 | $4.80 | 1M | −2% cheaper |
| Seed 2.0 ProByteDance Seed | $1.30 | $0.782 | $3.88 | 256K | −3% cheaper |
| Gemini 3.8 LiveGoogle | $1.38 | $0.75 | $4.50 | 131K | +3% |
More from Anthropic
Newest Anthropic models in the catalogue. All Anthropic models
| Model | Released | Context | Listed price |
|---|---|---|---|
| Claude Haiku 5.5 | 2026-10-07 | 1M | from $0.10 |
| Claude Sonnet 5.5 | 2026-09-28 | 1M | from $2.00 |
| Claude Opus 5.5 | 2026-09-22 | 1M | from $4.00 |
| Claude Fable 5.1 | 2026-09-01 | 1M | from $10 |
| Claude Opus 5 | 2026-07-24 | 1M | from $5.00 |
| Claude Sonnet 5 | 2026-06-29 | 1M | from $2.00 |
| Claude Mythos 5 | 2026-06-09 | 1M | from $10 |
| Claude Fable Latest | 2026-06-09 | 1M | $10 via NanoGPT |