Claude Haiku 4.5 vs DeepSeek R1— Pricing & Token Cost Comparison
Side-by-side API pricing and tokenizer details for Claude Haiku 4.5 (Anthropic) and DeepSeek R1 (DeepSeek).
Side-by-side pricing
| Feature | Claude Haiku 4.5 | DeepSeek R1 |
|---|---|---|
| Provider | Anthropic | DeepSeek |
| Input (per 1M tokens) | $0.800 | $0.550 |
| Output (per 1M tokens) | $4.00 | $2.19 |
| Context caching | Yes — 90% off cached tokens | No |
| Batch API discount | Not available | Not available |
| Context window | 200K tokens | 128K tokens |
| Tokenizer | Anthropic tokenizer | SentencePiece (Llama) |
Real-world cost example
1,000 API requests per month, each with 500 input tokens and 200 output tokens (500K input + 200K output total).
Claude Haiku 4.5
$1.2000
Input: $0.4000 + Output: $0.8000
DeepSeek R1
$0.7130
Input: $0.2750 + Output: $0.4380
DeepSeek R1 is 41% cheaper for this workload — saving $0.4870 per month at this volume.
Frequently asked questions
- Is Claude Haiku 4.5 cheaper than DeepSeek R1?
- No, DeepSeek R1 is cheaper for the typical workload above. At $0.550/1M input and $2.19/1M output tokens, it costs $0.7130 versus $1.2000 for Claude Haiku 4.5 — a 41% difference.
- What is the context window of Claude Haiku 4.5 vs DeepSeek R1?
- Claude Haiku 4.5 supports a 200K token context window. DeepSeek R1 supports a 128K token context window. A larger context window lets you include more text — documents, conversation history, or code — in a single API call.
- Do Claude Haiku 4.5 or DeepSeek R1 support context caching or batch discounts?
- Claude Haiku 4.5 supports context caching (90% off repeated tokens). It does not offer a batch API discount. DeepSeek R1 does not support context caching. It does not offer a batch API discount.
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