Model comparison
DeepSeek V4 Flash vs Laguna M.1
DeepSeek V4 Flash is the stronger model overall, scoring 53.6 to 32.5 on the Noometry Index.
Last verified . 2 shared benchmarks.
DeepSeek
PoolsideSummary
- They share 2 benchmarks with published results for both. DeepSeek V4 Flash scores higher in 3 categories and Laguna M.1 in 0 categories; 3 gaps are clear of the uncertainty.
- The widest gap is in math, where DeepSeek V4 Flash leads 60.3 to 21.1.
- The biggest single-benchmark swing is ProofBench: 56% for DeepSeek V4 Flash and 0% for Laguna M.1.
- DeepSeek V4 Flash accepts more context: 1M tokens versus 262K.
Side by side
| DeepSeek V4 Flash | Laguna M.1 | |
|---|---|---|
| Provider | DeepSeek | Poolside |
| Noometry Index | 53.6 | 32.5 |
| Released | 2026-04-24 | 2026-04-28 |
| Weights | Open | Open |
| Context window | 1M | 262K |
| Max output | 393K | 33K |
| Input $ / M tokens | $0.15 | — |
| Output $ / M tokens | $0.60 | — |
| Results tracked | 41 | 3 |
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Category by category
Coding DeepSeek V4 Flash leads
DeepSeek V4 Flash: 47.9 (#59), Laguna M.1: 36.6 (#204)
| Benchmark | DeepSeek V4 Flash | Laguna M.1 |
|---|---|---|
| LMArena WebDev | 1582 | 1349 |
| FrontierCode | 18.8% | — |
| SciCode | 49.9% | — |
| WeirdML | 63% | — |
| LMArena Coding | 1457 | — |
| ALE-Bench | 1,306 | — |
Reasoning DeepSeek V4 Flash leads
DeepSeek V4 Flash: 53.7 (#30), Laguna M.1: 23.1 (#184)
| Benchmark | DeepSeek V4 Flash | Laguna M.1 |
|---|---|---|
| ARC-AGI-2 | 61.4% | — |
| SimpleBench | 61.1% | — |
| Kagi LLM Benchmark | 52.2% | — |
| NYT Connections (extended) | 89.6% | — |
| ARC-AGI-1 | 89% | — |
| CritPt | 16.6% | — |
| Chess Puzzles | 33% | — |
| LMArena Hard Prompts | 1444 | — |
| Mystery Game Puzzles | 34% | — |
| DTBench | 90.9% | — |
| LMCA | 41.7% | — |
| Surface Evolver Bench | — | 15.6% |
| Epoch Capabilities Index | 154.49 | — |
Math DeepSeek V4 Flash leads
DeepSeek V4 Flash: 60.3 (#37), Laguna M.1: 21.1 (#283)
| Benchmark | DeepSeek V4 Flash | Laguna M.1 |
|---|---|---|
| ProofBench | 56% | 0% |
| FrontierMath (Tiers 1-3) | 57.5% | — |
| FrontierMath Tier 4 | 24.4% | — |
| MathArena Final-Answer Competitions | 76.5% | — |
| OTIS Mock AIME 2024-2025 | 94.4% | — |
| LMArena Math | 1427 | — |
Knowledge Not comparable
DeepSeek V4 Flash: 55.4 (#48), Laguna M.1: —
| Benchmark | DeepSeek V4 Flash | Laguna M.1 |
|---|---|---|
| GPQA Diamond | 91% | — |
| SimpleQA Verified | 33.6% | — |
| LMArena Expert | 1441 | — |
Multilingual Not comparable
DeepSeek V4 Flash: 53.0 (#72), Laguna M.1: —
| Benchmark | DeepSeek V4 Flash | Laguna M.1 |
|---|---|---|
| LMArena Non-English | 1420 | — |
| LMArena Chinese | 1468 | — |
| LMArena French | 1439 | — |
| LMArena German | 1418 | — |
| LMArena Japanese | 1406 | — |
| LMArena Korean | 1384 | — |
| LMArena Russian | 1428 | — |
| LMArena Spanish | 1436 | — |
Instruction Following Not comparable
DeepSeek V4 Flash: 74.9 (#81), Laguna M.1: —
| Benchmark | DeepSeek V4 Flash | Laguna M.1 |
|---|---|---|
| LMArena Instruction Following | 1421 | — |
Long Context Not comparable
DeepSeek V4 Flash: 43.8 (#85), Laguna M.1: —
| Benchmark | DeepSeek V4 Flash | Laguna M.1 |
|---|---|---|
| LMArena Longer Query | 1434 | — |
Writing & Preference Not comparable
DeepSeek V4 Flash: 63.8 (#61), Laguna M.1: —
| Benchmark | DeepSeek V4 Flash | Laguna M.1 |
|---|---|---|
| LMArena Text | 1432 | — |
| LMArena Creative Writing | 1403 | — |
| EQ-Bench Creative Writing | 1559 | — |
| LMArena Multi-Turn | 1449 | — |
Frequently asked questions
Is DeepSeek V4 Flash better than Laguna M.1?
DeepSeek V4 Flash is the stronger model overall, scoring 53.6 to 32.5 on the Noometry Index.
Is DeepSeek V4 Flash or Laguna M.1 better for coding?
DeepSeek V4 Flash scores higher on coding benchmarks: 47.9 versus 36.6 in the Noometry coding category.
Which has the bigger context window?
DeepSeek V4 Flash does, with 1M tokens against 262K.
How many benchmarks do DeepSeek V4 Flash and Laguna M.1 share?
2 benchmarks have published results for both models. DeepSeek V4 Flash has 41 scored results on Noometry and Laguna M.1 has 3.