GPT-5.1 vs PaLM 2
OpenAI vs Google — benchmarks, pricing, and capabilities side by side.
- •PaLM 2 is cheaper ($0.00 vs $1.25 per 1M input)
| GPT-5.1 | PaLM 2 | |
|---|---|---|
| Intelligence index | 89 | — |
| Developer | OpenAI | |
| Type | LLM | LLM |
| Access | API only | API only |
| Context window | 400,000 tokens | — |
| Input price | $1.25 / 1M | $0.00 / 1M |
| Output price | $10.00 / 1M | $0.00 / 1M |
| Speed | 115 tok/s | — |
| Released | November 12, 2025 | May 10, 2023 |
| Parameters | — | — |
| Input modalities | Text, Image | Text |
| Output modalities | Text | Text |