The AI arena is free today

Open Superagent

DeepSeek-V4-Flash-Vision-Exp vs MiMo-V2.5-Pro

Comparing DeepSeek-V4-Flash-Vision-Exp and MiMo-V2.5-Pro across benchmarks, pricing, and capabilities.

DeepSeek · Xiaomi · Updated for 2026

Which is better?

DeepSeek-V4-Flash-Vision-Exp and MiMo-V2.5-Pro trade strengths across price, capabilities, and technical limits. The better choice depends on the workload.

On price, DeepSeek-V4-Flash-Vision-Exp is roughly 1.6x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.

Based on current benchmark, pricing, and model metadata for 2026.

Choose DeepSeek-V4-Flash-Vision-Exp

  • cost matters — it's about 1.6x cheaper per token
  • you want the most recent training data — it shipped Aug 2026

Choose MiMo-V2.5-Pro

  • you need open weights you can self-host or fine-tune

At a glance

The differences that matter most.

DeepSeek-V4-Flash-Vision-Exp
DeepSeek
MiMo-V2.5-Pro
Xiaomi
Benchmark wins
—
—
Input price
$0.22 / M
$0.43 / M
Output price
$0.66 / M
$0.87 / M
Context window
1,048,576
1,048,576
Released
Aug 2026
Apr 2026
License
Unknown
MIT

Performance Benchmarks

Comparative analysis across standard metrics

No common benchmarks found

DeepSeek-V4-Flash-Vision-Exp and MiMo-V2.5-Prodon't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.

Arena Performance

Playground indexes and blind preference scores

Pricing Analysis

Price comparison per million tokens

DeepSeek-V4-Flash-Vision-Exp costs less

For input processing, DeepSeek-V4-Flash-Vision-Exp ($0.22/1M tokens) is 2.0x cheaper than MiMo-V2.5-Pro ($0.43/1M tokens).

For output processing, DeepSeek-V4-Flash-Vision-Exp ($0.66/1M tokens) is 1.3x cheaper than MiMo-V2.5-Pro ($0.87/1M tokens).

In conclusion, MiMo-V2.5-Pro is more expensive than DeepSeek-V4-Flash-Vision-Exp.*

* Using a 3:1 ratio of input to output tokens

Lowest available price from all providers
Tue Aug 25 2026 • llm-stats.com
DeepSeek
DeepSeek-V4-Flash-Vision-Exp
Input tokens$0.22
Output tokens$0.66
Best providerDeepSeek
Xiaomi
MiMo-V2.5-Pro
Input tokens$0.43
Output tokens$0.87
Best providerXiaomi
Notice missing or incorrect data?Start an Issue→

Context Window

Maximum input and output token capacity

Both models have the same input context window of 1,048,576 tokens. DeepSeek-V4-Flash-Vision-Exp can generate longer responses up to 393,216 tokens, while MiMo-V2.5-Pro is limited to 131,072 tokens.

DeepSeek
DeepSeek-V4-Flash-Vision-Exp
Input1,048,576 tokens
Output393,216 tokens
Xiaomi
MiMo-V2.5-Pro
Input1,048,576 tokens
Output131,072 tokens
Tue Aug 25 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

DeepSeek-V4-Flash-Vision-Exp supports multimodal inputs, whereas MiMo-V2.5-Pro does not.

DeepSeek-V4-Flash-Vision-Exp can handle both text and other forms of data like images, making it suitable for multimodal applications.

DeepSeek-V4-Flash-Vision-Exp

Text
Images
Audio
Video

MiMo-V2.5-Pro

Text
Images
Audio
Video

Release Timeline

When each model was launched

DeepSeek-V4-Flash-Vision-Exp was released on 2026-08-21, while MiMo-V2.5-Pro was released on 2026-04-27.

DeepSeek-V4-Flash-Vision-Exp is 4 months newer than MiMo-V2.5-Pro.

DeepSeek-V4-Flash-Vision-Exp

Aug 21, 2026

4 days ago

3mo newer
MiMo-V2.5-Pro

Apr 27, 2026

4 months ago

Knowledge Cutoff

When training data ends

Neither model specifies a knowledge cutoff date.

Unable to compare the recency of their training data.

No cutoff dates available

Provider Availability

DeepSeek-V4-Flash-Vision-Exp is available from DeepSeek. MiMo-V2.5-Pro is available from Xiaomi, DeepInfra, Novita.

DeepSeek-V4-Flash-Vision-Exp

deepseek logo
DeepSeek
Input Price:Input: $0.22/1MOutput Price:Output: $0.66/1M

MiMo-V2.5-Pro

xiaomi logo
Xiaomi
Input Price:Input: $0.43/1MOutput Price:Output: $0.87/1M
deepinfra logo
Deepinfra
Input Price:Input: $1.00/1MOutput Price:Output: $3.00/1M
novita logo
Novita
Input Price:Input: $2.00/1MOutput Price:Output: $6.00/1M
* Prices shown are per million tokens

Outputs Comparison

Notice missing or incorrect data?Start an Issue discussion→

Judge for yourself.

Run your own prompts against DeepSeek-V4-Flash-Vision-Exp and MiMo-V2.5-Pro side-by-side, then vote on the output you prefer.

DeepSeek-V4-Flash-Vision-Exp
✓ Preferred
MiMo-V2.5-Pro
Open in Playground

FAQ

Common questions about DeepSeek-V4-Flash-Vision-Exp vs MiMo-V2.5-Pro.

Which is better, DeepSeek-V4-Flash-Vision-Exp or MiMo-V2.5-Pro?

DeepSeek-V4-Flash-Vision-Exp (DeepSeek) and MiMo-V2.5-Pro (Xiaomi) each have strengths in different areas. Compare their benchmark scores, pricing, context windows, and capabilities above to determine which fits your needs.

How does DeepSeek-V4-Flash-Vision-Exp compare to MiMo-V2.5-Pro in benchmarks?

DeepSeek-V4-Flash-Vision-Exp scores Terminal-Bench 2.1: 83.9%, DSBench-Hard: 63.6%, DeepSWE: 59.3%, NL2Repo: 57.7%, ZEROBench: 35.0%. MiMo-V2.5-Pro scores FrontierSWE (Impl.): 100.0%, GSM8k: 99.6%, ARC-C: 97.2%, MMLU-Redux: 92.8%, C-Eval: 91.5%.

Is DeepSeek-V4-Flash-Vision-Exp cheaper than MiMo-V2.5-Pro?

DeepSeek-V4-Flash-Vision-Exp is 2.0x cheaper for input tokens. DeepSeek-V4-Flash-Vision-Exp costs $0.22/M input and $0.66/M output via deepseek. MiMo-V2.5-Pro costs $0.43/M input and $0.87/M output via xiaomi.

What are the context window sizes for DeepSeek-V4-Flash-Vision-Exp and MiMo-V2.5-Pro?

DeepSeek-V4-Flash-Vision-Exp supports 1.0M tokens and MiMo-V2.5-Pro supports 1.0M tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between DeepSeek-V4-Flash-Vision-Exp and MiMo-V2.5-Pro?

Key differences include input pricing ($0.22 vs $0.43/M), multimodal support (yes vs no), licensing (Unknown vs MIT). See the full comparison above for benchmark-by-benchmark results.

Who makes DeepSeek-V4-Flash-Vision-Exp and MiMo-V2.5-Pro?

DeepSeek-V4-Flash-Vision-Exp is developed by DeepSeek and MiMo-V2.5-Pro is developed by Xiaomi.

Related comparisons