Claude Haiku 3.5 vs Embed v3: API Cost Comparison
Compare the API pricing, context windows, features, and real-world cost projections for Claude Haiku 3.5 (Anthropic) and Embed v3 (Cohere). Use the interactive calculator below to compute your exact monthly cost based on your token usage and request volume.
Prices verified Mar 8, 2026
Interactive Cost Calculator
Fills in typical token counts for a workload type
Tokens in each prompt sent to the model
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Showing costs for 2 models. Cheapest: Embed v3 at $1.50/month.
| Alert | |||||||
|---|---|---|---|---|---|---|---|
BestEmbed v3 | Cohere | $1.50 | $0.000150 | $1.00 | $0.50 | 94.6% | Alerts coming soon |
Claude Haiku 3.5 | Anthropic | $28.00 | $0.002800 | $8.00 | $20.00 | — | Alerts coming soon |
Monthly Cost Comparison
Price Comparison at a Glance
All prices are in USD per 1 million tokens ($/M tokens). Lower is cheaper.
| Pricing Type | Claude Haiku 3.5 | Embed v3 | Cheaper |
|---|---|---|---|
| Input (standard) | $0.80/M | $0.10/M | Embed v3 |
| Output | $4.00/M | $0.10/M | Embed v3 |
| Cached input | $0.08/M | N/A | — |
| Batch input | $0.40/M | N/A | — |
| Batch output | $2.00/M | N/A | — |
Prices last verified: 2026-03-06 – 2026-03-08
Cost Breakdown by Usage Volume
Estimated monthly costs at different request volumes, assuming 1,000 input tokens and 500 output tokens per request. Adjust in the calculator above for your specific use case.
| Volume | Claude Haiku 3.5Monthly | Embed v3Monthly | Claude Haiku 3.5Per request | Embed v3Per request |
|---|---|---|---|---|
| 1K requests/mo | $2.80 | $0.15 | $0.002800 | $0.000150 |
| 10K requests/mo | $28.00 | $1.50 | $0.002800 | $0.000150 |
| 100K requests/mo | $280.00 | $15.00 | $0.002800 | $0.000150 |
| 1M requests/mo | $2,800.00 | $150.00 | $0.002800 | $0.000150 |
Green values indicate the lower-cost option at each volume tier. Cost per request is calculated at 1,000 input + 500 output tokens using standard (non-batch, non-cached) pricing.
Price History
Input price per 1M tokensWhen to Choose Claude Haiku 3.5
by Anthropic
- Customer support
- Text classification
- Data extraction
Input / 1M tokens
$0.80/M
Output / 1M tokens
$4.00/M
Context window
200,000
Tier
budget
When to Choose Embed v3
by Cohere
- RAG / Semantic search
Input / 1M tokens
$0.10/M
Output / 1M tokens
$0.10/M
Context window
512
Tier
budget
Key Differences Beyond Price
Cost is only one factor in choosing an AI model. Context window size, rate limits, supported features, and latency all affect whether a model fits your use case.
| Capability | Claude Haiku 3.5 | Embed v3 |
|---|---|---|
| Context window | 200,000 tokens | 512 tokens |
| Max output tokens | 8,192 tokens | 1,024 tokens |
| Performance tier | Budget | Budget |
| Vision / image input | Yes | No |
| Function calling | Yes | No |
| JSON mode | Yes | No |
| Prompt caching | Yes | No |
| Batch API (50% discount) | Yes | No |
| Extended reasoning | No | No |
| Fine-tuning | No | No |
| Rate limit (req/min) | 4,000 | Not published |
Claude Haiku 3.5 notes
Best Anthropic model for cost-sensitive applications. Significantly faster than Sonnet.
Embed v3 notes
Embedding model only. Output tokens represent embedding dimensions, not text. Multilingual variant also available.
Frequently Asked Questions
Is Claude Haiku 3.5 cheaper than Embed v3?
At standard usage (1,000 input tokens, 500 output tokens, 100,000 requests/month), Embed v3 costs $15.00/month versus $280.00/month for Claude Haiku 3.5 — a 95% saving. Your actual savings will vary based on your token profile; output-heavy workloads amplify differences in output pricing.
Which model has a larger context window, Claude Haiku 3.5 or Embed v3?
Claude Haiku 3.5 has a larger context window at 200,000 tokens, compared to 512 tokens for Embed v3. A larger context window is important for processing long documents, multi-turn conversations, or large codebases without truncation.
Do Claude Haiku 3.5 and Embed v3 support the Batch API?
Claude Haiku 3.5 supports the Batch API (50% discount for async processing), while Embed v3 does not. If your workload tolerates up to 24-hour latency, routing to Claude Haiku 3.5 with batch pricing could significantly cut costs versus Embed v3's standard rate.
Which model offers better prompt caching?
Claude Haiku 3.5 supports prompt caching at $0.08/M for cached input, while Embed v3 does not offer prompt caching. For RAG applications or chatbots with large, repeated context, Claude Haiku 3.5's caching capability can substantially reduce effective costs.
What are the best use cases for Claude Haiku 3.5 vs Embed v3?
Claude Haiku 3.5 is best suited for Customer support, Text classification, Data extraction, while Embed v3 is optimized for RAG / Semantic search. Choose based on which use case matches your primary workload — and validate with the cost calculator above to confirm the total monthly spend fits your budget.
What is the cost per request for Claude Haiku 3.5 vs Embed v3?
At 1,000 input tokens and 500 output tokens per request — a typical conversational workload — Claude Haiku 3.5 costs $0.002800 per request and Embed v3 costs $0.000150 per request. At 100,000 requests/month, that translates to $280.00 and $15.00 respectively. Use the interactive calculator to adjust these parameters for your actual workload.
Claude Haiku 3.5 vs Embed v3: Summary
When comparing Claude Haiku 3.5 and Embed v3 for API cost, the right choice depends on your workload's token profile, required features, and tolerance for latency. Embed v3 offers lower total cost at standard usage volumes (1,000 input + 500 output tokens per request at 100,000 requests/month) at $15.00/month, compared to $280.00/month for Claude Haiku 3.5.
Both models are priced in USD per million tokens, the standard unit across all major AI API providers. Claude Haiku 3.5 charges $0.80/M for input tokens and $4.00/M for output tokens. Embed v3 charges $0.10/M input and $0.10/M output. If your workload is output-heavy (more tokens generated than consumed as input), the model with the lower output price compounds cost savings significantly at scale.
Prompt caching is supported by Claude Haiku 3.5 but not Embed v3. For workloads with large, repeated system prompts or document context — such as RAG pipelines or multi-turn conversations with a fixed knowledge base — prompt caching can reduce effective input costs by 60–90%, which may change the cost ranking between these two models at your specific usage pattern.
Context window capacity differs between the two: Claude Haiku 3.5 supports up to 200,000 tokens in a single request, versus 512 tokens for Embed v3. A larger context window is essential for document summarization, large codebase analysis, and multi-document retrieval-augmented generation (RAG) applications.
Use the interactive calculator at the top of this page to enter your actual token usage and monthly request volume for a precise cost comparison tailored to your workload. Adjust for batch API discounts and prompt caching to find the most cost-effective option for your specific deployment.
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Relevant Use Cases
See cost recommendations for workloads where Claude Haiku 3.5 or Embed v3 is recommended.