Gemini 2.5 Flash Lite 09- vs GPT-5 Codex
Google vs OpenAI — benchmarks, pricing, and capabilities side by side.
- •Gemini 2.5 Flash Lite 09- is cheaper ($0.10 vs $1.25 per 1M input)
- •Gemini 2.5 Flash Lite 09- has a larger context window (1M)
| Gemini 2.5 Flash Lite 09- | GPT-5 Codex | |
|---|---|---|
| Intelligence index | — | 87.1 |
| Developer | OpenAI | |
| Type | Multimodal | Multimodal |
| Access | API only | API only |
| Context window | 1,048,576 tokens | 400,000 tokens |
| Input price | $0.10 / 1M | $1.25 / 1M |
| Output price | $0.40 / 1M | $10.00 / 1M |
| Speed | — | 180 tok/s |
| Released | September 25, 2025 | September 23, 2025 |
| Parameters | — | — |
| Input modalities | Text, Image, Audio, Video | Text, Image |
| Output modalities | Text | Text |