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DeepSeek-V4.1-Flash-1017 vs GLM-4.7-Flash

DeepSeek-V4.1-Flash-1017 leads the LLM Stats Score 51.0 to 23.2. GLM-4.7-Flash is 3.4x cheaper per token.

DeepSeek · Zhipu AI · Updated for 2026

Which is better?

DeepSeek-V4.1-Flash-1017 leads the overall LLM Stats Score 51.0 to 23.2, ranking #15 overall.

In the 1 individual benchmarks reported for both models, DeepSeek-V4.1-Flash-1017 wins 1; this is a narrower head-to-head signal than the composite indexes.

On price, GLM-4.7-Flash is roughly 3.4x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.

DeepSeek-V4.1-Flash-1017 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-1017

  • overall performance matters — it scores 51.0 and ranks #15 on LLM Stats
  • your work emphasizes reasoning and coding — it leads those capability indexes
  • you value its reported benchmark strengths — it wins 1 of 1 exact shared results
  • you process long inputs — it offers a 1,048,576 token context window
  • you want the most recent training data — it shipped Oct 2026

Choose GLM-4.7-Flash

  • cost matters — it's about 3.4x cheaper per token

At a glance

The differences that matter most.

DeepSeek-V4.1-Flash-1017
DeepSeek
GLM-4.7-Flash
Zhipu AI
Core performance indexes
LLM Stats Score
51.0
#15
23.2
#199
Reasoning
48.6
#18
23.2
#187
Coding
39.1
#15
3.8
#235
Agents
38.6
#9
4.3
#177
Cost, coverage & limits
Benchmark wins
1 of 1
0 of 1
Input price
$0.30 / M
$0.07 / M
Output price
$1.20 / M
$0.40 / M
Context window
1,048,576
128,000

Capability indexes

Additional strengths measured across groups of related public benchmarks

1 shared
Index
DeepSeek-V4.1-Flash-1017
GLM-4.7-Flash
Math
31.8#67
20.8#164
Conservative TrueSkill rating · higher is betterHow scores work

Individual benchmarks

11 reported for DeepSeek-V4.1-Flash-1017 · 6 for GLM-4.7-Flash

1 shared

DeepSeek-V4.1-Flash-1017 outperforms in 1 benchmarks (Humanity's Last Exam), while GLM-4.7-Flash is better at 0 benchmarks.

DeepSeek-V4.1-Flash-1017 significantly outperforms across most benchmarks.

Mon Oct 19 2026 • llm-stats.com

Human preference

Blind head-to-head votes and playground preference scores

Pricing Analysis

Price comparison per million tokens

GLM-4.7-Flash costs less

For input processing, DeepSeek-V4.1-Flash-1017 ($0.30/1M tokens) is 4.3x more expensive than GLM-4.7-Flash ($0.07/1M tokens).

For output processing, DeepSeek-V4.1-Flash-1017 ($1.20/1M tokens) is 3.0x more expensive than GLM-4.7-Flash ($0.40/1M tokens).

In conclusion, DeepSeek-V4.1-Flash-1017 is more expensive than GLM-4.7-Flash.*

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

Lowest available price from all providers
Mon Oct 19 2026 • llm-stats.com
DeepSeek
DeepSeek-V4.1-Flash-1017
Input tokens$0.30
Output tokens$1.20
Best providerDeepSeek
Zhipu AI
GLM-4.7-Flash
Input tokens$0.07
Output tokens$0.40
Best providerUnknown Organization
Notice missing or incorrect data?

Model Size

Parameter count comparison

733.2B diff

DeepSeek-V4.1-Flash-1017 has 733.2B more parameters than GLM-4.7-Flash, making it 2444.0% larger.

DeepSeek
DeepSeek-V4.1-Flash-1017
763.2Bparameters
Zhipu AI
GLM-4.7-Flash
30.0Bparameters
763.2B
DeepSeek-V4.1-Flash-1017
30.0B
GLM-4.7-Flash

Context Window

Maximum input and output token capacity

DeepSeek-V4.1-Flash-1017 accepts 1,048,576 input tokens compared to GLM-4.7-Flash's 128,000 tokens. DeepSeek-V4.1-Flash-1017 can generate longer responses up to 393,216 tokens, while GLM-4.7-Flash is limited to 16,384 tokens.

DeepSeek
DeepSeek-V4.1-Flash-1017
Input1,048,576 tokens
Output393,216 tokens
Zhipu AI
GLM-4.7-Flash
Input128,000 tokens
Output16,384 tokens
Mon Oct 19 2026 • llm-stats.com

Input capabilities

Documented input modalities across available providers

DeepSeek-V4.1-Flash-1017 supports multimodal inputs, whereas GLM-4.7-Flash does not.

DeepSeek-V4.1-Flash-1017 can handle both text and other forms of data like images, making it suitable for multimodal applications.

DeepSeek-V4.1-Flash-1017

Text
Images
Audio
Video

GLM-4.7-Flash

Text
Images
Audio
Video

License

Usage and distribution terms

Both models are licensed under MIT.

Both models share the same licensing terms, providing consistent usage rights.

DeepSeek-V4.1-Flash-1017

MIT

Open weights

GLM-4.7-Flash

MIT

Open weights

Release Timeline

When each model was launched

DeepSeek-V4.1-Flash-1017 was released on 2026-10-17, while GLM-4.7-Flash was released on 2026-01-19.

DeepSeek-V4.1-Flash-1017 is 9 months newer than GLM-4.7-Flash.

DeepSeek-V4.1-Flash-1017

Oct 17, 2026

2 days ago

9mo newer
GLM-4.7-Flash

Jan 19, 2026

9 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-V4.1-Flash-1017 is available from DeepSeek. GLM-4.7-Flash is available from ZAI.

DeepSeek-V4.1-Flash-1017

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

GLM-4.7-Flash

z logo
Unknown Organization
Input Price:Input: $0.07/1MOutput Price:Output: $0.40/1M
* Prices shown are per million tokens

Outputs Comparison

Notice missing or incorrect data?

Judge for yourself.

Run your own prompts against DeepSeek-V4.1-Flash-1017 and GLM-4.7-Flash side-by-side, then vote on the output you prefer.

DeepSeek-V4.1-Flash-1017
✓ Preferred
GLM-4.7-Flash
Open in Playground

FAQ

Common questions about DeepSeek-V4.1-Flash-1017 vs GLM-4.7-Flash.

Which is better, DeepSeek-V4.1-Flash-1017 or GLM-4.7-Flash?

DeepSeek-V4.1-Flash-1017 leads the LLM Stats Score 51.0 to 23.2. DeepSeek-V4.1-Flash-1017 is made by DeepSeek and GLM-4.7-Flash is made by Zhipu AI. The best choice depends on your use case — compare their capability indexes, individual benchmarks, pricing, and limits above.

How does DeepSeek-V4.1-Flash-1017 compare to GLM-4.7-Flash in benchmarks?

DeepSeek-V4.1-Flash-1017 scores BabyVision: 92.5%, Chartography: 83.0%, DeepSWE 1.1: 77.0%, NL2Repo: 68.2%, AutomationBench: 60.5%. GLM-4.7-Flash scores AIME 2025: 91.6%, Tau-bench: 79.5%, GPQA: 75.2%, SWE-Bench Verified: 59.2%, BrowseComp: 42.8%.

Is DeepSeek-V4.1-Flash-1017 cheaper than GLM-4.7-Flash?

GLM-4.7-Flash is 4.3x cheaper for input tokens. DeepSeek-V4.1-Flash-1017 costs $0.30/M input and $1.20/M output via deepseek. GLM-4.7-Flash costs $0.07/M input and $0.40/M output via z.

What are the context window sizes for DeepSeek-V4.1-Flash-1017 and GLM-4.7-Flash?

DeepSeek-V4.1-Flash-1017 supports 1.0M tokens and GLM-4.7-Flash supports 128K 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-1017 and GLM-4.7-Flash?

Key differences include LLM Stats Score (51.0 vs 23.2), context window (1.0M vs 128K), input pricing ($0.30 vs $0.07/M), multimodal support (yes vs no). See the full comparison above for benchmark-by-benchmark results.

Who makes DeepSeek-V4.1-Flash-1017 and GLM-4.7-Flash?

DeepSeek-V4.1-Flash-1017 is developed by DeepSeek and GLM-4.7-Flash is developed by Zhipu AI.

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