GPT-5.4vsGemini 3.1 Pro Preview
GPT-5.4 and Gemini 3.1 Pro Preview are tied across 4 shared benchmarks: GPT-5.4 leads on 2, Gemini 3.1 Pro Preview leads on 2, with 0 ties and an average score difference of +82.63.
GPT-5.4
OpenAI · 2026-03-05 · Multimodal model
Gemini 3.1 Pro Preview
Google Deep Mind · 2026-02-20 · Multimodal model
GPT-5.42 wins(50%)(50%)2 winsGemini 3.1 Pro Preview
Benchmark scores
Grouped by capability, sorted by largest gap within each. 4 shared benchmarks.
Claw-style Agent Evaluation
Even 2/2| Benchmark | GPT-5.4 | Gemini 3.1 Pro Preview | Diff |
|---|---|---|---|
| PinchBench v2 | 75.7017 / 45Reported best (effort unspecified) | 81.019 / 45Reported best (effort unspecified) | -5.31 |
| Pinch Bench | 90.501 / 38Thinking (With Tools) | 86.7011 / 38Thinking (With Tools) | +3.80 |
Coding and Software Engineer
Gemini 3.1 Pro Preview 1/1| Benchmark | GPT-5.4 | Gemini 3.1 Pro Preview | Diff |
|---|---|---|---|
| WeirdML v2 | 57.4431 / 52Normal (With Tools) | 72.1017 / 52Normal (With Tools) | -14.66 |
Writing and Creative Capabilities
GPT-5.4 1/1| Benchmark | GPT-5.4 | Gemini 3.1 Pro Preview | Diff |
|---|---|---|---|
| Creative Writing | 1,83614 / 106Normal (No Tools) | 1,48952 / 106Normal (No Tools) | +346.70 |
Specs
| Field | GPT-5.4 | Gemini 3.1 Pro Preview |
|---|---|---|
| Publisher | OpenAI | Google Deep Mind |
| Release date | 2026-03-05 | 2026-02-20 |
| Model type | Multimodal model | Multimodal model |
| Architecture | Dense | Dense |
| Parameters | Not available | Not available |
| Context length | 1M | 1M |
| Max output | 125K | 64K |
API pricing
Prices use DataLearner records when available; missing fields are not inferred.
| Item | GPT-5.4 | Gemini 3.1 Pro Preview |
|---|---|---|
| Text input | $2.5 / 1M tokens | $2 / 1M tokens |
| Text output | $15 / 1M tokens | $12 / 1M tokens |
| Cache read | $0.25 / 1M tokens | $0.2 / 1M tokens |
Summary
- GPT-5.4leads in:Writing and Creative Capabilities (1/1)
- Gemini 3.1 Pro Previewleads in:Coding and Software Engineer (1/1)
- Tied in:Claw-style Agent Evaluation
On average across the 4 shared benchmarks, GPT-5.4 scores 82.63 higher.
Largest single-benchmark gap: Creative Writing — GPT-5.4 1,836 vs Gemini 3.1 Pro Preview 1,489 (+346.70).
Page generated from structured model, pricing and benchmark records. No real-time LLM is used to write the prose.