Data points: 80
The readout for DeepSeek V4 Flash and Laguna Xs 2, before the detailed comparison sheet.
Decision read
DeepSeek V4 Flash
DeepSeek V4 Flash currently has the stronger profile, with verified wins split 4 to 0.
Evidence depth
80 data points
Includes 8 benchmark rows, 0 audit samples, and 6 provider examples.
Selection signal
Start with DeepSeek V4 Flash
The charts below split 14 high-signal samples across speed, scores, and audit health.
Switch either side of this report to compare another model with the same LMSpeed data pipeline.
Select a different model to open a new comparison URL.
Model compare DeepSeek V4 Flash vs Laguna Xs 2deepseek-v4-flash-vs-laguna-xs-2 | Model A DeepSeek V4 Flash | Model B Laguna Xs 2 |
|---|---|---|
| Overall leader | Leading | Contender |
| Verified metric wins | 4 wins | 0 wins |
| Where it leads | Cheapest input price, Free providers, Provider coverage, Recent tests |
Third-party benchmark profile synced into LMSpeed; only metrics available for both models are shown.
Compare benchmark category scores on a 0-100 scale. Select a category to inspect the gap.
Avg. score
DeepSeek V4 Flash
71.3
Avg. score
Laguna Xs 2
44.1
Selected category
Agents
DeepSeek V4 Flash leads by 24.7
Metric-level scores with benchmark source, rank depth, confidence, error, and evaluation date where available.
DeepSeek V4 Flash
winner72.0
Rank #29/127 · confidence 2 · eval date 2026-04-24
Laguna Xs 2
45.0
Rank #80/127 · confidence 1 · eval date 2026-04-28
DeepSeek V4 Flash
winner73.3
Rank #11/17 · confidence 2 · eval date 2026-04-24
Laguna Xs 2
57.7
Rank #17/17 · confidence 1 · eval date 2026-04-28
DeepSeek V4 Flash
winner79.0
Rank #14/43 · confidence 2 · eval date 2026-04-24
Laguna Xs 2
69.9
Rank #36/43 · confidence 1 · eval date 2026-04-28
DeepSeek V4 Flash
winner80.2
Rank #18/100 · confidence 2 · eval date 2026-04-24
Laguna Xs 2
63.4
Rank #55/100 · confidence 1 · eval date 2026-04-28
DeepSeek V4 Flash
winner56.9
Rank #22/26 · confidence 2 · eval date 2026-04-24
Laguna Xs 2
35.7
Rank #26/26 · confidence 1 · eval date 2026-04-28
DeepSeek V4 Flash
winner52.6
Rank #31/37 · confidence 2 · eval date 2026-04-24
Laguna Xs 2
46.3
Rank #37/37 · confidence 1 · eval date 2026-04-28
DeepSeek V4 Flash
winner56.9
Rank #31/45 · confidence 2 · eval date 2026-04-24
Laguna Xs 2
35.7
Rank #45/45 · confidence 1 · eval date 2026-04-28
DeepSeek V4 Flash
winner65.9
Rank #35/95 · confidence 2 · eval date 2026-04-24
Laguna Xs 2
20.7
Rank #84/95 · confidence 1 · eval date 2026-04-28
Latest completed audits from shared providers, with four safety and integrity score groups plus report links.
| Provider | DeepSeek V4 Flash | Laguna Xs 2 |
|---|---|---|
| No completed audits are available from shared providers yet. | ||
Speed aggregates and input/output pricing share each provider row for real API selection and migration cost checks.
| Provider | DeepSeek V4 Flash | Laguna Xs 2 |
|---|---|---|
5 tests | DeepSeek V4 Flash speed / latency 88 tok/s / 3315ms input / output No data | Laguna Xs 2 |
This report only uses LMSpeed data for DeepSeek V4 Flash and Laguna Xs 2: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
| Guidance | DeepSeek V4 Flash | Laguna Xs 2 |
|---|---|---|
| When to choose each model | DeepSeek V4 Flash DeepSeek V4 Flash is stronger when you prioritize Cheapest input price, Free providers, Provider coverage, Recent tests. | Laguna Xs 2 Laguna Xs 2 does not clearly lead on the verified metrics here, so check provider-specific pricing before choosing. |
TL;DR: DeepSeek V4 Flash leads across 80 verifiable data points, including pricing, speed, latency, benchmarks, and provider examples.
Continue from DeepSeek V4 Flash vs Laguna Xs 2 into nearby model comparisons with enough verified LMSpeed data.
| No data |
| Model metadata | DeepSeek V4 Flash exposes 1.0M tokens; notable signals: Text input, Text output, Tool calling, Structured outputs. | Laguna Xs 2 exposes 262.1K tokens; notable signals: Text input, Text output, Tool calling, Reasoning. |
|---|---|---|
| Developer | DeepSeek | Poolside |
| Context window | 1.0M tokens | 262.1K tokens |
| Max output | 384K tokens | 32.8K tokens |
| Released | Apr 2026 | Apr 2026 |
| Modalities | Input Text Output Text | Input Text Output Text |
| Features | Text inputText outputTool callingStructured outputsJSON modeReasoning | Text inputText outputTool callingReasoning |
| Parameters | No data | No data |
| Tokenizer | DeepSeek | Other |
| Knowledge cutoff | No data | No data |
| OpenRouter ID | deepseek/deepseek-v4-flash | poolside/laguna-xs.2 |
| References | No data | No data |
speed / latency
N/A / N/A
input / output
No data
91VIP0 tests | DeepSeek V4 Flash speed / latency N/A / N/A input / output No data | Laguna Xs 2 speed / latency N/A / N/A input / output No data |
|---|
Astrdark0 tests | DeepSeek V4 Flash speed / latency N/A / N/A input / output No data | Laguna Xs 2 speed / latency N/A / N/A input / output No data |
|---|
CM-API 公益站0 tests | DeepSeek V4 Flash deepseek-v4-flash speed / latency N/A / N/A input / output $0.140/M/$0.280/M | Laguna Xs 2 poolside/laguna-xs.2:free speed / latency N/A / N/A input / output $0/M/$0/M |
|---|
Dext API0 tests | DeepSeek V4 Flash deepseek-v4-flash speed / latency N/A / N/A input / output $0/M/$0/M | Laguna Xs 2 poolside/laguna-xs.2 speed / latency N/A / N/A input / output $0.0041/M/$0.012/M |
|---|
DeepSeek V4 Flash deepseek-ai/deepseek-v4-flash speed / latency No data input / output $0/request | Laguna Xs 2 laguna-xs.2 speed / latency No data input / output $0.100/request |
Rankings are based on community-submitted tests and periodic health probes. Advisory only, not official data.
