GPT-5.1 Codex Max is the newer model, released after Gemini 2.5 Flash Lite Preview 09-2025.
| Spec | Gemini 2.5 Flash Lite Preview 09-2025 | GPT-5.1 Codex Max |
|---|---|---|
| Input price | $0.1/M tokens | — |
| Output price | $0.4/M tokens | — |
| Context window | 1.0M tokens | — |
| Released | Sep 2025 | Dec 2025 |
Not enough votes to call it. On the specs, GPT-5.1 Codex Max has the edge: bigger model tier, newer.
Gemini 2.5 Flash Lite Preview 09-2025 uses 6.0x more headings
GPT-5.1 Codex Max is the newer model, released after Gemini 2.5 Flash Lite Preview 09-2025.
| Spec | Gemini 2.5 Flash Lite Preview 09-2025 | GPT-5.1 Codex Max |
|---|---|---|
| Input price | $0.1/M tokens | — |
| Output price | $0.4/M tokens | — |
| Context window | 1.0M tokens | — |
| Released | Sep 2025 | Dec 2025 |
Not enough votes to call it. On the specs, GPT-5.1 Codex Max has the edge: bigger model tier, newer.
Gemini 2.5 Flash Lite Preview 09-2025 uses 6.0x more headings