AI model comparison
MiMo-V2.6-Pro vs DeepSeek V4.1 Flash
Pricing, context window, benchmarks, and features compared side by side. Or skip the guesswork and send one prompt to both.
Xiaomi
MiMo-V2.6-Pro
MiMo-V2.6-Pro is the flagship foundation model developed by Xiaomi.
- Input / 1M
- $0.44
- Output / 1M
- $0.87
- Context
- 1.05M
DeepSeek
DeepSeek V4.1 Flash
DeepSeek V4.1 Flash is a sparse mixture-of-experts model from DeepSeek, and the first built on the company's Causal Encoder-Decoder (CED) architecture.
- Input / 1M
- $0.30
- Output / 1M
- $1.20
- Context
- 1.05M
At a glance
Quick verdict
How the two models stack up on the things people ask about most.
Lower price
DeepSeek V4.1 Flash
1.1x cheaper for a typical chat
Higher intelligence score
MiMo-V2.6-Pro
46.3 vs 39.5 on Artificial Analysis
Larger context window
MiMo-V2.6-Pro
1.05M vs 1.05M tokens
Newer release
MiMo-V2.6-Pro
Released September 21, 2026
Benchmarks
Benchmark scores
Independent scores from Artificial Analysis. Higher is better.
Intelligence index
DeepSeek V4.1 Flash39.5Coding index
DeepSeek V4.1 FlashNot availableAgentic index
DeepSeek V4.1 FlashNot availablePricing
MiMo-V2.6-Pro vs DeepSeek V4.1 Flash API pricing
Per-token API rates. Cheaper option highlighted.
| Metric | DeepSeek V4.1 Flash | |
|---|---|---|
| Input tokensPer 1M tokens | $0.44 | $0.30 |
| Output tokensPer 1M tokens | $0.87 | $1.20 |
| Cached input (read)Per 1M tokens | $0.00 | $0.01 |
| Cache writePer 1M tokens | Not available | Not available |
What it costs in practice
Estimated cost per 1,000 requests at standard rates. Coding and long-document figures also show the cost when the input is already cached.
Chat message
2K in, 500 out
DeepSeek V4.1 Flash$1.20Coding task
30K in, 4K out
DeepSeek V4.1 Flash$13.80$4.98 cachedLong document summary
150K in, 2K out
DeepSeek V4.1 Flash$47.40$3.30 cachedSpecs
Context window and capabilities
How much each model can read, how much it can write, and what it accepts as input.
| Metric | DeepSeek V4.1 Flash | |
|---|---|---|
| Context window | 1.05M tokens | 1.05M tokens |
| Max output | 131K tokens | 944K tokens |
| Input types | Audio, Image, Text, Video | Image, Text |
| Output types | Text | Text |
| Reasoning effort levels | Not available | Max, High, Low |
| Default reasoning effort | Not available | High |
| Release date | September 21, 2026 | September 10, 2026 |
Features
Supported features
API features available for each model.
| Metric | DeepSeek V4.1 Flash | |
|---|---|---|
| Tool calling | Supported | Supported |
| Structured outputs | Supported | Supported |
| JSON mode | Supported | Supported |
| Reasoning | Supported | Supported |
| Temperature | Supported | Supported |
| Stop sequences | Supported | Supported |
| Deterministic seed | Supported | Supported |
| Verbosity control | Not supported | Not supported |
Keep exploring
More on these models
Other head-to-heads, the full model page, and the alternatives list for each model.
DeepSeek V4.1 FlashView full model details- DeepSeek V4.1 Flash vs GLM 5.3 Flash
- DeepSeek V4.1 Flash vs MiMo-V2.6-Flash
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- DeepSeek V4.1 Flash vs GPT-5.6 Terra
- DeepSeek V4.1 Flash vs Claude Opus 4.8
- DeepSeek V4.1 Flash vs Qwen3.8 Flash
- DeepSeek V4.1 Flash vs Gemini 3.7 Flash
- DeepSeek V4.1 Flash vs Qwen3.7 Flash
- DeepSeek V4.1 Flash vs Claude Opus 4.7
- DeepSeek V4.1 Flash vs Qwen3.8 2.4T A95B
- DeepSeek V4.1 Flash vs Muse Spark 1.2
- DeepSeek V4.1 Flash vs GPT-5.4
- DeepSeek V4.1 Flash vs Grok 4.5
- DeepSeek V4.1 Flash vs GPT-5.5
- DeepSeek V4.1 Flash vs DeepSeek V4 Flash Vision Exp
- DeepSeek V4.1 Flash vs GLM 5.3 FlashX
- DeepSeek V4.1 Flash vs Gemini 3.6 Flash
- DeepSeek V4.1 Flash vs Muse Spark 1.1
- DeepSeek V4.1 Flash vs GPT-5.6 Luna Pro
Our take
DeepSeek V4.1 Flash is 1.1x cheaper for a typical chat. MiMo-V2.6-Pro scores higher on the Artificial Analysis Intelligence Index (46.3 vs 39.5). MiMo-V2.6-Pro has the larger context window (1.05M vs 1.05M tokens). The right pick depends on your workload, so the quickest way to settle it is to send the same prompt to both and compare.
FAQ
Frequently asked questions
Is MiMo-V2.6-Pro or DeepSeek V4.1 Flash cheaper?
DeepSeek V4.1 Flash is cheaper for a typical chat (2K input tokens and 500 output tokens). DeepSeek V4.1 Flash costs $0.30 per 1M input tokens and $1.20 per 1M output tokens, while MiMo-V2.6-Pro costs $0.44 per 1M input tokens and $0.87 per 1M output tokens.
Which has a bigger context window, MiMo-V2.6-Pro or DeepSeek V4.1 Flash?
MiMo-V2.6-Pro supports up to 1.05M tokens of context, compared with 1.05M for DeepSeek V4.1 Flash.
Is MiMo-V2.6-Pro smarter than DeepSeek V4.1 Flash?
On the Artificial Analysis Intelligence Index, MiMo-V2.6-Pro scores 46.3 and DeepSeek V4.1 Flash scores 39.5, putting MiMo-V2.6-Pro ahead. Benchmarks don't capture everything, so the best test is running your own prompts through both.
Can I use MiMo-V2.6-Pro and DeepSeek V4.1 Flash at the same time?
Yes. Shortcut Chat sends one prompt to multiple models at once, so you can see MiMo-V2.6-Pro and DeepSeek V4.1 Flash answer side by side and keep the better response.
Why choose? Ask both.
Send one prompt to MiMo-V2.6-Pro and DeepSeek V4.1 Flash at the same time. Compare the answers side by side and keep the best one.