GPT-5.6 Luna Pro is cheaper than OpenAI o4 Mini High at $1/M vs $1.1/M input tokens.
| Spec | GPT-5.6 Luna Pro | OpenAI o4 Mini High |
|---|---|---|
| Input price | $1/M tokens | $1.1/M tokens |
| Output price | $6/M tokens | $4.4/M tokens |
| Context window | 1.1M tokens | 200K tokens |
| Released | Jul 2026 | Apr 2025 |
Not enough votes to call it. On the specs, GPT-5.6 Luna Pro has the edge: newer, bigger context window.
GPT-5.6 Luna Pro wins input (1.1× cheaper)·OpenAI o4 Mini High wins output (1.4× cheaper)
GPT-5.6 Luna Pro uses 286.7x more bold
GPT-5.6 Luna Pro is cheaper than OpenAI o4 Mini High at $1/M vs $1.1/M input tokens.
| Spec | GPT-5.6 Luna Pro | OpenAI o4 Mini High |
|---|---|---|
| Input price | $1/M tokens | $1.1/M tokens |
| Output price | $6/M tokens | $4.4/M tokens |
| Context window | 1.1M tokens | 200K tokens |
| Released | Jul 2026 | Apr 2025 |
Not enough votes to call it. On the specs, GPT-5.6 Luna Pro has the edge: newer, bigger context window.
GPT-5.6 Luna Pro wins input (1.1× cheaper)·OpenAI o4 Mini High wins output (1.4× cheaper)
GPT-5.6 Luna Pro uses 286.7x more bold