BlogLLM Benchmark Scores as Published, Side by Side
DeepSeek-V4.1-Flash-1017: Benchmark Scores as Published
Every result the catalog holds for DeepSeek-V4.1-Flash-1017: 50 tests in 11 areas, from 6 pages. 11 printed by DeepSeek itself, the rest by the company named beside each number. Each number is as printed; nothing is ranked or rescored.
Developer DeepSeekReleased 2026-10-17Context window 1MInput Text, imageOutput TextWeights Open (MIT)Data version 2026103001, as of 2026-10-30
Knowledge Work
Agentic Coding
| Test | Value | Printed by | Setup as printed |
|---|---|---|---|
| DeepSWE v1.1 | 77% | DeepSeek, DeepSeek-V4.1-Flash-1017 model cardchecked 2026-10-18; printed on 2 more pages | Harness: Mini-SWE-V2 |
| Terminal-Bench 4.0 | 42.3% | DeepSeek, DeepSeek-V4.1-Flash-1017 model cardchecked 2026-10-18; printed on 2 more pages | Harness: Claude Code |
| NL2Repo-Bench | 68.2 | DeepSeek, DeepSeek-V4.1-Flash-1017 model cardchecked 2026-10-18; printed on 1 more page | - |
| ProgramBench Almost@1 | 29.1% | DeepSeek, DeepSeek-V4.1-Flash-1017 model cardchecked 2026-10-18; printed on 1 more page | - |
| SWE-Marathon | 40% | Moonshot AI, Introducing Kimi K3.1 Prochecked 2026-10-24 | Effort: max; Harness: Claude Code; Dataset revision: v1.1 |
| Kimi Code Bench 2.0 | 76.1% | Moonshot AI, Introducing Kimi K3.1 Prochecked 2026-10-24 | Effort: max |
| Kimi Code Bench 3.0 Long-horizon | 51.5% | Moonshot AI, Introducing Kimi K3.1 Prochecked 2026-10-24 | Effort: max |
ML Engineering
| Test | Value | Printed by | Setup as printed |
|---|---|---|---|
| PostTrainBench v1.2 | 30.5% | Moonshot AI, Introducing Kimi K3.1 Prochecked 2026-10-24 | Effort: max; Harness: Claude Code; Dataset revision: v1.2 |
Science and Math
| Test | Value | Printed by | Setup as printed |
|---|---|---|---|
| GPQA Diamond | 92.2% | Moonshot AI, Introducing Kimi K3.1 Prochecked 2026-10-24 | Effort: max |
| Terminal-Bench Science 0.1 | 9.3% | Moonshot AI, Introducing Kimi K3.1 Prochecked 2026-10-24 | Effort: max; Model as printed: DeepSeek-V4.1-Flash-1017 |
| 15.7% | Moonshot AI, Introducing Kimi K3.1 Prochecked 2026-10-24 | Effort: max; Model as printed: DeepSeek-V4.1-Flash-1017 (max) | |
| FrontierMath Tier 4 (v2) | 46.3% | Epoch AI, Epoch AI Benchmarking Hubchecked 2026-10-30 | Effort: max |
| FrontierMath Tier 1-3 (v2) | 71.2% | Epoch AI, Epoch AI Benchmarking Hubchecked 2026-10-30 | Effort: max |
| BioMysteryBench | 80% | Moonshot AI, Introducing Kimi K3.1 Prochecked 2026-10-24 | Effort: max; Harness: Claude Code |
Computer Use
| Test | Value | Printed by | Setup as printed |
|---|---|---|---|
| OSWorld 2.1 partial | 69.3% | Moonshot AI, Introducing Kimi K3.1 Prochecked 2026-10-24 | Effort: max |
Multimodal Understanding
Cybersecurity
| Test | Value | Printed by | Setup as printed |
|---|---|---|---|
| xdev-bench-hard, problems solved (pass@3) | 85.7% | Moonshot AI, Introducing Kimi K3.1 Prochecked 2026-10-24 | Effort: max |
General Knowledge and Reasoning
| Test | Value | Printed by | Setup as printed |
|---|---|---|---|
| Humanity's Last Exam (no tools) | 42.6% | DeepSeek, DeepSeek-V4.1-Flash-1017 model cardchecked 2026-10-18; printed on 2 more pages | - |
| 44% | DeepSeek, DeepSeek-V4.1-Flash-1017 model cardchecked 2026-10-18 | Dataset revision: text-only subset of HLE (dagger on the card) | |
| Humanity's Last Exam (with tools) | 58.8% | Moonshot AI, Introducing Kimi K3.1 Prochecked 2026-10-24 | Effort: max; Tools: with tools |
| SimpleQA Verified | 42.5% | Epoch AI, Epoch AI Benchmarking Hubchecked 2026-10-30 | Effort: max |
| Humanity's Last Exam Diamond (no tools) | 21.6% | Moonshot AI, Introducing Kimi K3.1 Prochecked 2026-10-24 | Effort: max; Tools: none |
| Kimi Hallu Bench Hard w/ tools (lower is better)lower is better | 23.3% | Moonshot AI, Introducing Kimi K3.1 Prochecked 2026-10-24 | Effort: max; Tools: with tools |
| Kimi Hallu Bench w/o tools (lower is better)lower is better | 13.1% | Moonshot AI, Introducing Kimi K3.1 Prochecked 2026-10-24 | Effort: max; Tools: none |
Tool Use and Workflows
| Test | Value | Printed by | Setup as printed |
|---|---|---|---|
| Agents' Last Exam (pass rate) | 35.4% | DeepSeek, DeepSeek-V4.1-Flash-1017 model cardchecked 2026-10-18; printed on 1 more page | - |
| Agents' Last Exam (CLI) | 36% | Moonshot AI, Introducing Kimi K3.1 Prochecked 2026-10-24 | Effort: max; Harness: Claude Code; Dataset revision: v1.1 |
Instruction Following
| Test | Value | Printed by | Setup as printed |
|---|---|---|---|
| HANDBOOK.md | 28.9% | Moonshot AI, Introducing Kimi K3.1 Prochecked 2026-10-24 | Effort: max; Harness: OpenHands |
Engineering and Design
| Test | Value | Printed by | Setup as printed |
|---|---|---|---|
| BenchCAD | 81.6% | Moonshot AI, Introducing Kimi K3.1 Prochecked 2026-10-24 | Effort: max; Harness: Claude Code; Tools: with tools |
| Design Bench (Internal, Elo) | 863 | Moonshot AI, Introducing Kimi K3.1 Prochecked 2026-10-24 | Effort: max |
| BenchCAD w/o tools | 41.2% | Moonshot AI, Introducing Kimi K3.1 Prochecked 2026-10-24 | Effort: max; Tools: none |
Price
API list prices in US dollars per one million tokens, as printed on the developer's pricing page on the day checked. Cost per task is measured by Vals AI.
| Price | Value | Printed by | Setup as printed |
|---|---|---|---|
| Input | $0.3 | DeepSeek, DeepSeek API pricingchecked 2026-10-18 | - |
| Cached input | $0.006 | DeepSeek, DeepSeek API pricingchecked 2026-10-18 | - |
| Output | $1.2 | DeepSeek, DeepSeek API pricingchecked 2026-10-18 | - |
| Input, off-peak hours | $0.15 | DeepSeek, DeepSeek API pricingchecked 2026-10-18 | - |
| Cached input, off-peak hours | $0.003 | DeepSeek, DeepSeek API pricingchecked 2026-10-18 | - |
| Output, off-peak hours | $0.6 | DeepSeek, DeepSeek API pricingchecked 2026-10-18 | - |
| Cost per taskVals AI, USD, lower is better | $0.58 | Vals AI, Vibe Code Bench v1.1 leaderboardchecked 2026-10-27 | Harness: OpenHands |
Side by side
More from DeepSeek
- DeepSeek-V4.1-Flash
- DeepSeek-V4-Flash (Preview)
- DeepSeek-V4-Flash-Base
- DeepSeek-V4-Pro (Preview)
- DeepSeek-V4-Pro-Base
- DeepSeek-V3.2
- DeepSeek-V3.2-Base
- DeepSeek-V3.2-Speciale
- DeepSeek-V3.2-Exp
- DeepSeek-V3.1-Terminus
- DeepSeek-V3.1
- DeepSeek-R1-0528
- DeepSeek-R1-0528-Qwen3-8B
- DeepSeek-V3-0324
- DeepSeek-R1
- DeepSeek-R1-Distill-Llama-70B
- DeepSeek-R1-Distill-Llama-8B
- DeepSeek-R1-Distill-Qwen-1.5B
- DeepSeek-R1-Distill-Qwen-14B
- DeepSeek-R1-Distill-Qwen-32B
- DeepSeek-R1-Distill-Qwen-7B
- DeepSeek-V3
- DeepSeek-V4-Flash-0731
- DeepSeek-V4-Pro-0813
- DeepSeek-V4-Vision-Exp
Every number here is read from the same catalog file as the benchmark table, data version 2026103001. Where one page printed the model under several setups, each value is listed. The catalog is public in armanobosyan/sugra-llm-benchmarks; a wrong number can be reported from the table, with Report an error under the value, or as an issue in that repository.