AI model comparison
MiniMax M3.1 Flash vs DeepSeek V4.1 Flash
Side by side comparison of MiniMax M3.1 Flash and DeepSeek V4.1 Flash on pricing, benchmark scores, context window, and more.
MiniMax-M3.1-Flash is a multimodal model from MiniMax. Compared with M3, it delivers significant improvements across multiple benchmarks, particularly in complex agentic tasks, coding, and cybersecurity.
- Input / 1M
- $0.15
- Output / 1M
- $0.60
- Context
- 1.05M
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
- $0.14
- Output / 1M
- $0.42
- Context
- 1.05M
Comparing image generators? Compare image models
At a glance
Quick verdict
How the two models stack up on the things people ask about most.
Lower price
DeepSeek V4.1 Flash
1.2x cheaper for a typical chat
Higher intelligence score
Not available
Not enough benchmark data
Larger context window
Tie
1.05M vs 1.05M tokens
Newer release
MiniMax M3.1 Flash
Released October 19, 2026
Benchmarks
Benchmark scores
Independent scores from Artificial Analysis. Higher is better.
Intelligence index
DeepSeek V4.1 FlashNot availableCoding index
DeepSeek V4.1 FlashNot availableAgentic index
DeepSeek V4.1 FlashNot availablePricing
MiniMax M3.1 Flash vs DeepSeek V4.1 Flash API pricing
Per-token API rates. Cheaper option highlighted.
| Metric | DeepSeek V4.1 Flash | |
|---|---|---|
| Input tokensPer 1M tokens | $0.15 | $0.14 |
| Output tokensPer 1M tokens | $0.60 | $0.42 |
| Cached input (read)Per 1M tokens | $0.02 | $0.00 |
| 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$0.49Coding task
30K in, 4K out
DeepSeek V4.1 Flash$5.88$1.81 cachedLong document summary
150K in, 2K out
DeepSeek V4.1 Flash$21.84$1.47 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 | 524K tokens | 131K tokens |
| Input types | Image, Text, Video | Image, Text |
| Output types | Text | Text |
| Reasoning effort levels | Max, Extra high, High, Medium, Low | Max, High, Low, None |
| Default reasoning effort | Max | High |
| Release date | October 19, 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.
- MiniMax M3.1 Flash vs DeepSeek V4.1 Flash 1017
- MiniMax M3.1 Flash vs GLM 5.3 Flash
- MiniMax M3.1 Flash vs GPT-6 Luna
- MiniMax M3.1 Flash vs GLM 5.3
- MiniMax M3.1 Flash vs Step 5 Preview
- MiniMax M3.1 Flash vs MiMo-V2.6-Flash
- MiniMax M3.1 Flash vs Claude Haiku 5.5
- MiniMax M3.1 Flash vs Hy3
- MiniMax M3.1 Flash vs Gemini 3.8 Flash
- MiniMax M3.1 Flash vs MiMo-V2.6-Pro
- MiniMax M3.1 Flash vs Solar Pro 4
- MiniMax M3.1 Flash vs Mistral Large 4
- MiniMax M3.1 Flash vs DeepSeek V4 Pro 0813
- MiniMax M3.1 Flash vs Qwen3.8 27B
- MiniMax M3.1 Flash vs MiniMax M3
- MiniMax M3.1 Flash vs Qwen3.8 Flash
- MiniMax M3.1 Flash vs GPT-6 Luna Pro
- MiniMax M3.1 Flash vs gpt-oss-120b
- MiniMax M3.1 Flash vs DeepSeek V3.2
- MiniMax M3.1 Flash vs GPT-4o-mini
DeepSeek V4.1 FlashView full model details- DeepSeek V4.1 Flash vs DeepSeek V4.1 Flash 1017
- DeepSeek V4.1 Flash vs GLM 5.3 Flash
- DeepSeek V4.1 Flash vs Hy4 preview
- DeepSeek V4.1 Flash vs GPT-6 Luna
- DeepSeek V4.1 Flash vs Claude Opus 5.5
- DeepSeek V4.1 Flash vs GLM 5.3
- DeepSeek V4.1 Flash vs Step 5 Preview
- DeepSeek V4.1 Flash vs MiMo-V2.6-Flash
- DeepSeek V4.1 Flash vs DeepSeek V4 Flash 0731
- DeepSeek V4.1 Flash vs Hy3
- DeepSeek V4.1 Flash vs GPT-6.1 Sol
- DeepSeek V4.1 Flash vs Claude Haiku 5.5
- DeepSeek V4.1 Flash vs DeepSeek V4 Flash 0423
- DeepSeek V4.1 Flash vs Muse Spark 1.3 Contributor
- DeepSeek V4.1 Flash vs Claude Sonnet 5.5
- DeepSeek V4.1 Flash vs GPT-5.6 Luna
- DeepSeek V4.1 Flash vs Solar Mini 4
- DeepSeek V4.1 Flash vs MiniMax M3
- DeepSeek V4.1 Flash vs Gemini 4 Argon
- DeepSeek V4.1 Flash vs Qwen3.8 Flash
- DeepSeek V4.1 Flash vs DeepSeek V4 Pro 0423
- DeepSeek V4.1 Flash vs Gemini 3.1 Flash Lite
- DeepSeek V4.1 Flash vs GPT-6 Luna Pro
- DeepSeek V4.1 Flash vs Solar Pro 4
- DeepSeek V4.1 Flash vs GPT-6 Astra
- DeepSeek V4.1 Flash vs Gemma 4 31B
- DeepSeek V4.1 Flash vs gpt-oss-120b
- DeepSeek V4.1 Flash vs Qwen3.7 Flash
- DeepSeek V4.1 Flash vs Gemma 4 26B A4B
- DeepSeek V4.1 Flash vs Gemini 2.5 Flash Lite
- DeepSeek V4.1 Flash vs Step 3.7 Flash
- DeepSeek V4.1 Flash vs Mistral Nemo
- DeepSeek V4.1 Flash vs DeepSeek V3.2
- DeepSeek V4.1 Flash vs GPT-4o-mini
- DeepSeek V4.1 Flash vs gpt-oss-20b
- DeepSeek V4.1 Flash vs Nemotron 3.5 Super VL
- DeepSeek V4.1 Flash vs GLM 5.3 FlashX
- DeepSeek V4.1 Flash vs GPT-6.1 Terra
- DeepSeek V4.1 Flash vs Qwen3.6 35B A3B
- DeepSeek V4.1 Flash vs GPT-5.6 Luna Pro
- DeepSeek V4.1 Flash vs MiMo-V2.5
- DeepSeek V4.1 Flash vs MiMo-V2.5-Pro
- DeepSeek V4.1 Flash vs Ling 3.1 Flash
- DeepSeek V4.1 Flash vs Muse Glimmer 30B
- DeepSeek V4.1 Flash vs Inkling Small
- DeepSeek V4.1 Flash vs Command A+
Our take
DeepSeek V4.1 Flash is 1.2x cheaper for a typical chat. 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 MiniMax M3.1 Flash 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 $0.14 per 1M input tokens and $0.42 per 1M output tokens, while MiniMax M3.1 Flash costs $0.15 per 1M input tokens and $0.60 per 1M output tokens.
Which has a bigger context window, MiniMax M3.1 Flash or DeepSeek V4.1 Flash?
MiniMax M3.1 Flash supports up to 1.05M tokens of context, compared with 1.05M for DeepSeek V4.1 Flash.
Can I use MiniMax M3.1 Flash and DeepSeek V4.1 Flash at the same time?
Yes. Shortcut Chat sends one prompt to multiple models at once, so you can see MiniMax M3.1 Flash and DeepSeek V4.1 Flash answer side by side and keep the better response.
Why choose? Ask both.
Send one prompt to MiniMax M3.1 Flash and DeepSeek V4.1 Flash at the same time. Compare the answers side by side and keep the best one.