DeepSeek V4 Flash is $4.89 cheaper per 1M input tokens (97.8% lower; 44.6x difference).
API cost decision in 10 seconds
🔥DeepSeek V4 Flash vs 🔥Claude Opus 4.7
Pick DeepSeek V4 Flash when budget and context both matter.
Pricing data updated:
Prices normalized to USD per 1M tokens
Sample workload: 1M input + 500K output
Budget verdict
Pick DeepSeek V4 Flash when budget and context both matter.
On the standard 1M input plus 500K output workload, DeepSeek V4 Flash is estimated at $0.22 vs $17.5 for Claude Opus 4.7, saving $17.28 (98.7% lower).
Cost-first pickDeepSeek V4 Flash
Context-first pickDeepSeek V4 Flash
Sample savings$17.2898.7%
10x traffic gap$172.76
DeepSeek V4 Flash is cheaper on the standard workload and also has the larger context window. At 10x that traffic, the same price gap is about $172.76. Use the calculator below to replace the sample workload with your own token volume.
DeepSeek V4 Flash is $24.78 cheaper per 1M output tokens (99.1% lower; 111.6x difference).
DeepSeek V4 Flash has 48.58K more context (1.05x larger).
DeepSeek V4 Flash is $17.28 cheaper on the standard workload (98.7% lower).
Estimate your workload cost
Your Workload Cost
This estimate uses normalized public API pricing per 1M tokens. It is a planning aid, not a billing quote. Verify provider pricing, limits, and terms before production use.
Quick Decision
DeepSeek V4 Flash has the lower input price; DeepSeek V4 Flash has the lower output price; DeepSeek V4 Flash offers the larger context window. For the 1M input plus 500K output sample, DeepSeek V4 Flash is cheaper for the standard workload.
For a 1M input token plus 500K output token workload, the estimated API cost is $0.22 for DeepSeek V4 Flash and $17.5 for Claude Opus 4.7.
Choose DeepSeek V4 Flash when you care most about lower input-token price, lower output-token price, and larger context window.
Choose Claude Opus 4.7 when its provider, model quality, latency, or availability is more important than the numeric price/context winner.
- On the standard 1M input plus 500K output workload, DeepSeek V4 Flash is estimated at $0.22 vs $17.5 for Claude Opus 4.7, saving $17.28 (98.7% lower).
- DeepSeek V4 Flash is $17.28 cheaper on the standard workload (98.7% lower).
- DeepSeek V4 Flash is $4.89 cheaper per 1M input tokens (97.8% lower; 44.6x difference).
- DeepSeek V4 Flash is $24.78 cheaper per 1M output tokens (99.1% lower; 111.6x difference).
- DeepSeek V4 Flash has 48.58K more context (1.05x larger).
| Feature | 🔥DeepSeek V4 Flash (DeepSeek) | 🔥Claude Opus 4.7 (Anthropic) |
|---|---|---|
| Input Price prompt tokens per 1M | $0.112 | $5 |
| Completion Price per 1M tokens | $0.224 | $25 |
| Sample Workload Cost 1M input + 500K output | $0.22 | $17.5 |
| Context Window | 1.05M | 1M |
| Release Date | ||
| Popularity Rank current rank | #1 | #3 |
Use-Case Decision Matrix
| Use case | Better pick | Why |
|---|---|---|
| Budget-constrained production | DeepSeek V4 Flash | On the standard 1M input plus 500K output workload, DeepSeek V4 Flash is estimated at $0.22 vs $17.5 for Claude Opus 4.7, saving $17.28 (98.7% lower). |
| High-volume input processing | DeepSeek V4 Flash | Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill. |
| Long responses and chatbots | DeepSeek V4 Flash | Lower output-token price matters most when assistants generate many completion tokens. |
| RAG or long-document work | DeepSeek V4 Flash | A larger context window leaves more room for retrieved passages, conversation history, or source files. |
Related Alternatives
- DeepSeek V4 Flash (free) can replace DeepSeek V4 Flash when lower sample workload cost matters most: $0.
- Claude 3 Haiku can replace Claude Opus 4.7 when lower sample workload cost matters most: $0.88.
- Claude 3.5 Haiku can replace Claude Opus 4.7 when lower sample workload cost matters most: $2.8.
- Anthropic Claude Haiku Latest can replace Claude Opus 4.7 when lower sample workload cost matters most: $3.5.
- Llama 4 Scout offers 10M context with $0.23 sample workload cost.
- Grok 4.20 Multi-Agent offers 2M context with $5 sample workload cost.
- Grok 4.20 offers 2M context with $2.5 sample workload cost.
- GPT-5.5 offers 1.05M context with $20 sample workload cost.
- Hy3 preview · Tencent · #2
- Claude Sonnet 4.6 · Anthropic · #4
- Owl Alpha · OpenRouter · #5
- Gemini 3 Flash Preview · Google · #6
Cheaper alternatives
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