Data points: 51
The readout for Claude Instant 1.2 and Gemini 2.5 Pro, before the detailed comparison sheet.
Decision read
Gemini 2.5 Pro
Gemini 2.5 Pro currently has the stronger profile, with verified wins split 0 to 3.
Evidence depth
51 data points
Includes 0 benchmark rows, 0 audit samples, and 6 provider examples.
Selection signal
Start with Gemini 2.5 Pro
The charts below split 6 high-signal samples across speed, scores, and audit health.
Model compare Claude Instant 1.2 vs Gemini 2.5 Proclaude-instant-1-2-vs-gemini-2-5-pro | Model A Claude Instant 1.2 | Model B Gemini 2.5 Pro |
|---|---|---|
| Overall leader | Contender | Leading |
| Verified metric wins | 0 wins | 3 wins |
| Where it leads | No data | Cheapest input price, Provider coverage, Recent tests |
Third-party benchmark profile synced into LMSpeed; only metrics available for both models are shown.
| Metric | Claude Instant 1.2 | Gemini 2.5 Pro |
|---|---|---|
| No shared benchmark metrics are available yet. | ||
Latest completed audits from shared providers, with four safety and integrity score groups plus report links.
| Provider | Claude Instant 1.2 | Gemini 2.5 Pro |
|---|---|---|
| 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 | Claude Instant 1.2 | Gemini 2.5 Pro |
|---|---|---|
0 tests | Claude Instant 1.2 claude-instant-1.2 speed / latency N/A / N/A input / output $14.40/M / $43.20/M |
This report only uses LMSpeed data for Claude Instant 1.2 and Gemini 2.5 Pro: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
| Guidance | Claude Instant 1.2 | Gemini 2.5 Pro |
|---|---|---|
| When to choose each model | Claude Instant 1.2 Claude Instant 1.2 does not clearly lead on the verified metrics here, so check provider-specific pricing before choosing. | Gemini 2.5 Pro Gemini 2.5 Pro is stronger when you prioritize Cheapest input price, Provider coverage, Recent tests. |
TL;DR: Gemini 2.5 Pro leads across 51 verifiable data points, including pricing, speed, latency, benchmarks, and provider examples.
Continue from Claude Instant 1.2 vs Gemini 2.5 Pro into nearby model comparisons with enough verified LMSpeed data.
| Model metadata | No OpenRouter metadata is available yet for this model. | Gemini 2.5 Pro exposes 1.0M tokens; notable signals: Text input, Image input, File input, Audio input. |
|---|---|---|
| Developer | Anthropic | |
| Context window | No data | 1.0M tokens |
| Max output | No data | 65.5K tokens |
| Released | No data | Jun 2025 |
| Modalities | No data | Input TextImageFileAudiovideo Output Text |
| Features | None listed | Text inputImage inputFile inputAudio inputText outputTool callingStructured outputsJSON modeReasoning |
| Parameters | No data | No data |
| Tokenizer | No data | Gemini |
| Knowledge cutoff | No data | 2025-01-31 |
| OpenRouter ID | No data | google/gemini-2.5-pro |
| References | No data | No data |
Gemini 2.5 Pro
gemini-2.5-pro-all
speed / latency
N/A / N/A
input / output
$135.00/M / $270.00/M
IXIOCCAPI0 tests | Claude Instant 1.2 claude-instant-1.2 speed / latency N/A / N/A input / output $75.00/M / $225.00/M | Gemini 2.5 Pro google/gemini-2.5-pro-preview-05-06 speed / latency N/A / N/A input / output $75.00/M / $75.00/M |
|---|
KFCV500 tests | Claude Instant 1.2 claude-instant-1.2 speed / latency N/A / N/A input / output $0.110/M / $0.329/M | Gemini 2.5 Pro gemini-2.5-pro-all speed / latency N/A / N/A input / output $0.342/M / $2.74/M |
|---|
Last API0 tests | Claude Instant 1.2 speed / latency N/A / N/A input / output No data | Gemini 2.5 Pro speed / latency N/A / N/A input / output No data |
|---|
Privnode0 tests | Claude Instant 1.2 speed / latency N/A / N/A input / output No data | Gemini 2.5 Pro speed / latency N/A / N/A input / output No data |
|---|
Claude Instant 1.2 claude-instant-1.2 speed / latency No data input / output $1.63/M / $1.63/M | Gemini 2.5 Pro gemini-2.5-pro-preview-05-06 speed / latency No data input / output $75.00/M / $375.00/M |
Rankings are based on community-submitted tests and periodic health probes. Advisory only, not official data.
