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DeepSeek-V4.1-Flash vs Ling 3.0 Flash Fin

DeepSeek-V4.1-Flash and Ling 3.0 Flash Fin are closely matched at 51.8 and 43.2 on the LLM Stats Score. Ling 3.0 Flash Fin is 5.8x cheaper per token.

DeepSeek · InclusionAI · Updated for 2026

Which is better?

DeepSeek-V4.1-Flash and Ling 3.0 Flash Fin are closely matched on the overall LLM Stats Score at 51.8 and 43.2.

On price, Ling 3.0 Flash Fin is roughly 5.8x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.

DeepSeek-V4.1-Flash also accepts a larger context window (1,048,576 input tokens), making it the stronger choice for long documents and large codebases.

Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.

Choose DeepSeek-V4.1-Flash

  • your work emphasizes agents — it leads those capability indexes
  • you process long inputs — it offers a 1,048,576 token context window
  • you want the most recent training data — it shipped Sep 2026
  • you need open weights you can self-host or fine-tune

Choose Ling 3.0 Flash Fin

  • cost matters — it's about 5.8x cheaper per token

At a glance

The differences that matter most.

DeepSeek-V4.1-Flash
DeepSeek
Ling 3.0 Flash Fin
InclusionAI
Core performance indexes
LLM Stats Score
51.8
#12
43.2
#41
Reasoning
48.9
#17
44.6
#33
Agents
41.3
#4
29.5
#36
Cost, coverage & limits
Benchmark wins
—
—
Input price
$0.30 / M
$0.06 / M
Output price
$1.20 / M
$0.18 / M
Context window
1,048,576
262,144

Capability indexes

Additional strengths measured across groups of related public benchmarks

1 shared
Index
DeepSeek-V4.1-Flash
Ling 3.0 Flash Fin
Tool use
35.1#2
20.4#57
Conservative TrueSkill rating · higher is betterHow scores work

Individual benchmarks

20 reported for DeepSeek-V4.1-Flash · 6 for Ling 3.0 Flash Fin

No common benchmarks found

DeepSeek-V4.1-Flash and Ling 3.0 Flash Findon't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.

Human preference

Blind head-to-head votes and playground preference scores

Pricing Analysis

Price comparison per million tokens

Ling 3.0 Flash Fin costs less

For input processing, DeepSeek-V4.1-Flash ($0.30/1M tokens) is 5.0x more expensive than Ling 3.0 Flash Fin ($0.06/1M tokens).

For output processing, DeepSeek-V4.1-Flash ($1.20/1M tokens) is 6.7x more expensive than Ling 3.0 Flash Fin ($0.18/1M tokens).

In conclusion, DeepSeek-V4.1-Flash is more expensive than Ling 3.0 Flash Fin.*

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

Lowest available price from all providers
Thu Sep 10 2026 • llm-stats.com
DeepSeek
DeepSeek-V4.1-Flash
Input tokens$0.30
Output tokens$1.20
Best providerDeepSeek
InclusionAI
Ling 3.0 Flash Fin
Input tokens$0.06
Output tokens$0.18
Best providerDeepinfra
Notice missing or incorrect data?Start an Issue→

Model Size

Parameter count comparison

639.2B diff

DeepSeek-V4.1-Flash has 639.2B more parameters than Ling 3.0 Flash Fin, making it 515.5% larger.

DeepSeek
DeepSeek-V4.1-Flash
763.2Bparameters
InclusionAI
Ling 3.0 Flash Fin
124.0Bparameters
763.2B
DeepSeek-V4.1-Flash
124.0B
Ling 3.0 Flash Fin

Context Window

Maximum input and output token capacity

DeepSeek-V4.1-Flash accepts 1,048,576 input tokens compared to Ling 3.0 Flash Fin's 262,144 tokens. DeepSeek-V4.1-Flash can generate longer responses up to 393,216 tokens, while Ling 3.0 Flash Fin is limited to 262,144 tokens.

DeepSeek
DeepSeek-V4.1-Flash
Input1,048,576 tokens
Output393,216 tokens
InclusionAI
Ling 3.0 Flash Fin
Input262,144 tokens
Output262,144 tokens
Thu Sep 10 2026 • llm-stats.com

Input capabilities

Documented input modalities across available providers

DeepSeek-V4.1-Flash supports multimodal inputs, whereas Ling 3.0 Flash Fin does not.

DeepSeek-V4.1-Flash can handle both text and other forms of data like images, making it suitable for multimodal applications.

DeepSeek-V4.1-Flash

Text
Images
Audio
Video

Ling 3.0 Flash Fin

Text
Images
Audio
Video

Release Timeline

When each model was launched

DeepSeek-V4.1-Flash was released on 2026-09-10, while Ling 3.0 Flash Fin was released on 2026-09-03.

DeepSeek-V4.1-Flash is 0 month newer than Ling 3.0 Flash Fin.

DeepSeek-V4.1-Flash

Sep 10, 2026

-1 days ago

1w newer
Ling 3.0 Flash Fin

Sep 3, 2026

6 days 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-V4.1-Flash is available from DeepSeek. Ling 3.0 Flash Fin is available from DeepInfra.

DeepSeek-V4.1-Flash

deepseek logo
DeepSeek
Input Price:Input: $0.30/1MOutput Price:Output: $1.20/1M

Ling 3.0 Flash Fin

deepinfra logo
Deepinfra
Input Price:Input: $0.06/1MOutput Price:Output: $0.18/1M
* 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-V4.1-Flash and Ling 3.0 Flash Fin side-by-side, then vote on the output you prefer.

DeepSeek-V4.1-Flash
✓ Preferred
Ling 3.0 Flash Fin
Open in Playground

FAQ

Common questions about DeepSeek-V4.1-Flash vs Ling 3.0 Flash Fin.

Which is better, DeepSeek-V4.1-Flash or Ling 3.0 Flash Fin?

DeepSeek-V4.1-Flash and Ling 3.0 Flash Fin are closely matched on the LLM Stats Score at 51.8 and 43.2. DeepSeek-V4.1-Flash is made by DeepSeek and Ling 3.0 Flash Fin is made by InclusionAI. The best choice depends on your use case — compare their capability indexes, individual benchmarks, pricing, and limits above.

How does DeepSeek-V4.1-Flash compare to Ling 3.0 Flash Fin in benchmarks?

DeepSeek-V4.1-Flash scores CodeForces: 100.0%, GPQA: 90.9%, Terminal-Bench 2.1: 90.6%, BabyVision: 89.6%, CyberGym: 88.1%. Ling 3.0 Flash Fin scores SpreadSheetBench-v1: 86.5%, Finance Agent v1.1: 69.2%, Finance Agent v2: 59.8%, Tau3 Banking: 41.0%, APEX-Agents: 29.2%.

Is DeepSeek-V4.1-Flash cheaper than Ling 3.0 Flash Fin?

Ling 3.0 Flash Fin is 5.0x cheaper for input tokens. DeepSeek-V4.1-Flash costs $0.30/M input and $1.20/M output via deepseek. Ling 3.0 Flash Fin costs $0.06/M input and $0.18/M output via deepinfra.

What are the context window sizes for DeepSeek-V4.1-Flash and Ling 3.0 Flash Fin?

DeepSeek-V4.1-Flash supports 1.0M tokens and Ling 3.0 Flash Fin supports 262K tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between DeepSeek-V4.1-Flash and Ling 3.0 Flash Fin?

Key differences include LLM Stats Score (51.8 vs 43.2), context window (1.0M vs 262K), input pricing ($0.30 vs $0.06/M), multimodal support (yes vs no), licensing (MIT vs Unknown). See the full comparison above for benchmark-by-benchmark results.

Who makes DeepSeek-V4.1-Flash and Ling 3.0 Flash Fin?

DeepSeek-V4.1-Flash is developed by DeepSeek and Ling 3.0 Flash Fin is developed by InclusionAI.

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