Data points: 75
Model compare
The readout for Devstral Small and Gemini 2.5 Flash, before the detailed comparison sheet.
Weighted outcome: Gemini 2.5 Flash. Benchmark capability categories carry 80%, while price, API performance, and availability carry 20%.
Decision read
Gemini 2.5 Flash
Gemini 2.5 Flash has the higher weighted result; Model A / B score 0 to 100.
Evidence depth
75 data points
Includes 10 benchmark rows, 0 audit samples, and 6 provider examples.
Selection signal
Start with Gemini 2.5 Flash
The charts below split 16 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.
This report only uses LMSpeed data for Devstral Small and Gemini 2.5 Flash: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
| Model compare | Devstral Small | Gemini 2.5 Flash |
|---|---|---|
| Overall leader | Contender | Leading |
| Weighted overall score | 0.0 pts | 100.0 pts |
| Benchmark category leads | 0 categories | 3 categories |
| Operational advantages | No data | Cheapest input price, Free providers, Provider coverage |
| Context window | No data | 1.0M tokens |
| Max output | No data | 65.5K tokens |
| Modalities | No data | Input FileImageTextAudiovideo |
The overall result weights benchmark capability categories at 80% and price, API speed/latency, and availability at 20%. Recent test volume does not affect the winner, and missing benchmark categories are excluded.
| Model compare | Devstral Small | Gemini 2.5 Flash |
|---|---|---|
| Developer | Mistral AI | |
| Released | No data | Jun 2025 |
| Parameters | No data | No data |
| Tokenizer | No data | Gemini |
| Knowledge cutoff | No data | 2025-01-31 |
| OpenRouter ID | No data | google/gemini-2.5-flash |
| References | No data | No data |
This report only uses LMSpeed data for Devstral Small and Gemini 2.5 Flash: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
Devstral Small
Devstral Small does not clearly lead in the benchmark or operational dimensions shared by both models.
Gemini 2.5 Flash
Gemini 2.5 Flash is stronger in benchmark categories (Coding, Reasoning, Math) and operational dimensions (Cheapest input price, Free providers, Provider coverage).
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
Devstral Small
40.9
Avg. score
Gemini 2.5 Flash
45.1
Gemini 2.5 Flash
Gemini 2.5 Flash leads by 5.7
Gemini 2.5 Flash leads by 9.7
Gemini 2.5 Flash
Gemini 2.5 Flash leads by 7.6
Gemini 2.5 Flash
Gemini 2.5 Flash
Gemini 2.5 Flash
Metric-level scores with benchmark source, rank depth, confidence, error, and evaluation date where available.
Devstral Small
winner$0.150/M
Rank #7/163 · confidence 4
Gemini 2.5 Flash
$0.850/M
Rank #68/163 · confidence 4
Devstral Small
winner$0.100/M
Rank #7/163 · confidence 4
Gemini 2.5 Flash
$0.300/M
Rank #46/163 · confidence 4
Devstral Small
winner$0.300/M
Rank #8/163 · confidence 4
Gemini 2.5 Flash
$2.50/M
Rank #76/163 · confidence 4
Devstral Small
62.2%
Rank #114/125 · confidence 4
Gemini 2.5 Flash
winner83.2%
Rank #40/125 · confidence 4
Devstral Small
41.4%
Rank #174/187 · confidence 4
Gemini 2.5 Flash
winner79.0%
Rank #75/187 · confidence 4
Devstral Small
3.7%
Rank #170/186 · confidence 4
Gemini 2.5 Flash
winner11.1%
Rank #88/186 · confidence 4
Devstral Small
25.4%
Rank #100/115 · confidence 4
Gemini 2.5 Flash
winner69.5%
Rank #30/115 · confidence 4
Devstral Small
24.3%
Rank #160/184 · confidence 4
Gemini 2.5 Flash
winner39.4%
Rank #79/184 · confidence 4
Devstral Small
63.5%
Rank #65/72 · confidence 4
Gemini 2.5 Flash
winner98.1%
Rank #7/72 · confidence 4
Devstral Small
0.3%
Rank #68/68 · confidence 4
Gemini 2.5 Flash
winner82.3%
Rank #11/68 · confidence 4
Latest completed audits from shared providers, with four safety and integrity score groups plus report links.
| Provider | Devstral Small | Gemini 2.5 Flash |
|---|---|---|
| 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 | Devstral Small | Gemini 2.5 Flash |
|---|---|---|
10 tests | Devstral Small speed / latency N/A / N/A input / output No data | Gemini 2.5 Flash speed / latency 141 tok/s / 2052ms input / output No data |
0 tests | Devstral Small speed / latency N/A / N/A input / output No data | Gemini 2.5 Flash speed / latency N/A / N/A input / output No data |
0 tests | Devstral Small speed / latency N/A / N/A input / output No data | Gemini 2.5 Flash speed / latency N/A / N/A input / output No data |
0 tests | Devstral Small mistralai/devstral-small-2505 speed / latency N/A / N/A input / output $75.00/M/$75.00/M | Gemini 2.5 Flash gemini-2.5-flash-nothinking speed / latency N/A / N/A input / output $75.00/M |
0 tests | Devstral Small speed / latency N/A / N/A input / output No data | Gemini 2.5 Flash speed / latency N/A / N/A input / output No data |
Devstral Small devstral-small-2507 speed / latency No data input / output $1.27/M/$3.82/M | Gemini 2.5 Flash gemini-2.5-flash-preview-04-17 speed / latency No data input / output $0.514/M |
Weighted outcome: Gemini 2.5 Flash. Benchmark capability categories carry 80%, while price, API performance, and availability carry 20%.
Output
| Features | None listed | Text inputImage inputFile inputAudio inputText outputTool callingStructured outputsJSON modeReasoning |
|---|
