DeepSeek Flash Latest is $0.6 cheaper per 1M input tokens (85.7% lower; 7x difference).
API cost decision in 10 seconds
NewAion 3.5 Mini vs DeepSeek Flash Latest
Pick DeepSeek Flash Latest when budget and context both matter.
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Data confirmed:
Prices normalized to USD per 1M tokens
Sample workload: 1M input + 500K output
Budget verdict
Pick DeepSeek Flash Latest when budget and context both matter.
On the standard 1M input plus 500K output workload, DeepSeek Flash Latest is estimated at $0.35 vs $1.4 for Aion 3.5 Mini, saving $1.05 (75% lower).
Cost-first pickDeepSeek Flash Latest
Context-first pickDeepSeek Flash Latest
Sample savings$1.0575%
10x traffic gap$10.5
DeepSeek Flash Latest is cheaper on the standard workload and also has the larger context window. At 10x that traffic, the same price gap is about $10.5. Use the calculator below to replace the sample workload with your own token volume.
Cost sensitivity
Workload Sensitivity
DeepSeek Flash Latest stays cheaper across input-heavy, balanced, and output-heavy sample workloads.
| Workload shape | Token mix | Better pick | Aion 3.5 Mini | DeepSeek Flash Latest |
|---|---|---|---|---|
| Input-heavy / RAG | 5M input + 500K output | DeepSeek Flash Latest | $4.2 | $0.75 |
| Balanced workload | 1M input + 1M output | DeepSeek Flash Latest | $2.1 | $0.6 |
| Output-heavy chatbot | 1M input + 5M output | DeepSeek Flash Latest | $7.7 | $2.6 |
DeepSeek Flash Latest is $0.9 cheaper per 1M output tokens (64.3% lower; 2.8x difference).
DeepSeek Flash Latest has 786.43K more context (4x larger).
DeepSeek Flash Latest is $1.05 cheaper on the standard workload (75% 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 Flash Latest has the lower input price; DeepSeek Flash Latest has the lower output price; DeepSeek Flash Latest offers the larger context window. For the 1M input plus 500K output sample, DeepSeek Flash Latest is cheaper for the standard workload.
For a 1M input token plus 500K output token workload, the estimated API cost is $1.4 for Aion 3.5 Mini and $0.35 for DeepSeek Flash Latest.
Choose Aion 3.5 Mini when its provider, model quality, latency, or availability is more important than the numeric price/context winner.
Choose DeepSeek Flash Latest when you care most about lower input-token price, lower output-token price, and larger context window.
- On the standard 1M input plus 500K output workload, DeepSeek Flash Latest is estimated at $0.35 vs $1.4 for Aion 3.5 Mini, saving $1.05 (75% lower).
- DeepSeek Flash Latest is $1.05 cheaper on the standard workload (75% lower).
- DeepSeek Flash Latest is $0.6 cheaper per 1M input tokens (85.7% lower; 7x difference).
- DeepSeek Flash Latest is $0.9 cheaper per 1M output tokens (64.3% lower; 2.8x difference).
- DeepSeek Flash Latest has 786.43K more context (4x larger).
| Feature | NewAion 3.5 Mini (AionLabs) | DeepSeek Flash Latest (DeepSeek) |
|---|---|---|
| Input Price prompt tokens per 1M | $0.7 | $0.1 |
| Completion Price per 1M tokens | $1.4 | $0.5 |
| Sample Workload Cost 1M input + 500K output | $1.4 | $0.35 |
| Context Window | 262.14K | 1.05M |
| Release Date |
Use-Case Decision Matrix
| Use case | Better pick | Why |
|---|---|---|
| Budget-constrained production | DeepSeek Flash Latest | On the standard 1M input plus 500K output workload, DeepSeek Flash Latest is estimated at $0.35 vs $1.4 for Aion 3.5 Mini, saving $1.05 (75% lower). |
| High-volume input processing | DeepSeek Flash Latest | Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill. |
| Long responses and chatbots | DeepSeek Flash Latest | Lower output-token price matters most when assistants generate many completion tokens. |
| RAG or long-document work | DeepSeek Flash Latest | A larger context window leaves more room for retrieved passages, conversation history, or source files. |
Related Alternatives
- DeepSeek V4 Flash 0731 (free) can replace DeepSeek Flash Latest when lower sample workload cost matters most: $0.
- DeepSeek V4 Flash (free) can replace DeepSeek Flash Latest when lower sample workload cost matters most: $0.
- DeepSeek V4 Flash 0423 can replace DeepSeek Flash Latest when lower sample workload cost matters most: $0.16.
- DeepSeek V4 Flash Vision Exp (batch) can replace DeepSeek Flash Latest when lower sample workload cost matters most: $0.28.
- GLM 5.3 Flash offers 1.31M context with $0.4 sample workload cost.
- DeepSeek V4 Flash 0731 offers 1.31M context with $0.36 sample workload cost.
- GLM Flash Latest offers 1.31M context with $0.2 sample workload cost.
- GLM Latest offers 1.31M context with $1.44 sample workload cost.
- MiMo-V2.6-Pro · Xiaomi · #1
- GLM 5.3 Flash · Z.ai · #2
- DeepSeek V4.1 Flash · DeepSeek · #3
- Hy4 preview · Tencent · #4
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