Data points: 37
The readout for Gemini 2.5 Flash Lite Preview 09-2025 and GPT-5.2, before the detailed comparison sheet.
Decision read
GPT-5.2
GPT-5.2 currently has the stronger profile, with verified wins split 0 to 3.
Evidence depth
37 data points
Includes 8 benchmark rows, 0 audit samples, and 0 provider examples.
Selection signal
Start with GPT-5.2
The charts below split 8 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 Gemini 2.5 Flash Lite Preview 09-2025 vs GPT-5.2gemini-2-5-flash-lite-preview-09-2025-vs-gpt-5-2 | Model A Gemini 2.5 Flash Lite Preview 09-2025 | Model B GPT-5.2 |
|---|---|---|
| Overall leader | Contender | Leading |
| Verified metric wins | 0 wins | 3 wins |
| Where it leads | No data |
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
Gemini 2.5 Flash Lite Preview 09-2025
48.1
Avg. score
GPT-5.2
64.1
Selected category
Coding
GPT-5.2 leads by 10.2
Metric-level scores with benchmark source, rank depth, confidence, error, and evaluation date where available.
Gemini 2.5 Flash Lite Preview 09-2025
winner$0.100/M
Rank #7/138 · confidence 4
GPT-5.2
$1.75/M
Rank #104/138 · confidence 4
Gemini 2.5 Flash Lite Preview 09-2025
winner$0.175/M
Rank #11/138 · confidence 4
GPT-5.2
$4.81/M
Rank #113/138 · confidence 4
Gemini 2.5 Flash Lite Preview 09-2025
winner$0.400/M
Rank #12/138 · confidence 4
GPT-5.2
$14.00/M
Rank #113/138 · confidence 4
Gemini 2.5 Flash Lite Preview 09-2025
79.6%
Rank #60/113 · confidence 4
GPT-5.2
winner81.4%
Rank #51/113 · confidence 4
Gemini 2.5 Flash Lite Preview 09-2025
4.6%
Rank #110/150 · confidence 4
GPT-5.2
winner7.3%
Rank #81/150 · confidence 4
Gemini 2.5 Flash Lite Preview 09-2025
65.1%
Rank #103/152 · confidence 4
GPT-5.2
winner71.2%
Rank #85/152 · confidence 4
Gemini 2.5 Flash Lite Preview 09-2025
64.1%
Rank #41/108 · confidence 4
GPT-5.2
winner66.9%
Rank #38/108 · confidence 4
Gemini 2.5 Flash Lite Preview 09-2025
28.5%
Rank #115/149 · confidence 4
GPT-5.2
winner40.4%
Rank #48/149 · confidence 4
Latest completed audits from shared providers, with four safety and integrity score groups plus report links.
| Provider | Gemini 2.5 Flash Lite Preview 09-2025 | GPT-5.2 |
|---|---|---|
| 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 | Gemini 2.5 Flash Lite Preview 09-2025 | GPT-5.2 |
|---|---|---|
| No shared provider examples are available yet. | ||
This report only uses LMSpeed data for Gemini 2.5 Flash Lite Preview 09-2025 and GPT-5.2: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
| Guidance | Gemini 2.5 Flash Lite Preview 09-2025 | GPT-5.2 |
|---|---|---|
| When to choose each model | Gemini 2.5 Flash Lite Preview 09-2025 Gemini 2.5 Flash Lite Preview 09-2025 does not clearly lead on the verified metrics here, so check provider-specific pricing before choosing. | GPT-5.2 GPT-5.2 is stronger when you prioritize Free providers, Provider coverage, Recent tests. |
TL;DR: GPT-5.2 leads across 37 verifiable data points, including pricing, speed, latency, benchmarks, and provider examples.
Continue from Gemini 2.5 Flash Lite Preview 09-2025 vs GPT-5.2 into nearby model comparisons with enough verified LMSpeed data.
| Free providers, Provider coverage, Recent tests |
| Model metadata | Gemini 2.5 Flash Lite Preview 09-2025 exposes 1.0M tokens; notable signals: Text input, Image input, File input, Audio input. | GPT-5.2 exposes 400K tokens; notable signals: Text input, Image input, File input, Text output. |
|---|---|---|
| Developer | OpenAI | |
| Context window | 1.0M tokens | 400K tokens |
| Max output | 65.5K tokens | 128K tokens |
| Released | No data | Dec 2025 |
| Modalities | Input TextImageFileAudiovideo Output Text | Input FileImageText Output Text |
| Features | Text inputImage inputFile inputAudio inputText outputTool callingStructured outputsJSON modeReasoning | Text inputImage inputFile inputText outputTool callingStructured outputs |
| Parameters | No data | No data |
| Tokenizer | Gemini | GPT |
| Knowledge cutoff | 2025-01-31 | No data |
| OpenRouter ID | google/gemini-2.5-flash-lite-preview-09-2025 | openai/gpt-5.2 |
| References | No data | No data |
Rankings are based on community-submitted tests and periodic health probes. Advisory only, not official data.
