GPT-6 Luna is an OpenAI model that specialises in reasoning. On CrapGPT a typical chat costs 0.013¢, 26x cheaper than the median model, so NZ$1 buys about 7,792 chats. It ranks #16 of 25 for overall ability and scores highest at maths. Fast, cost-efficient GPT-6 model from OpenAI, positioned below GPT-6 Sol for high-volume and latency-sensitive work: text and image input…
| True cost per chat | 0.013¢ NZD |
|---|---|
| API list price | $0.09999999999999999 input / $0.5 output per 1M tokens (USD) |
| Speciality | Reasoning |
| Vendor | OpenAI |
| Data sources | 4 |
Scores blend every source we can match (LMArena, Epoch AI, Artificial Analysis and CrapGPT's own tests), each converted to a percentile against the current field. Updated 2026-10-11.
GPT-6 Luna vs MiMo V2.5GPT-6 Luna vs Grok 4.7GPT-6 Luna vs Fugu Ultra v2GPT-6 Luna vs Step 3.7 FlashGPT-6 Luna vs Ling 3.0 Flash VL
About 0.013¢ NZD per typical chat on CrapGPT, based on measured token use. The API list price is $0.09999999999999999 per million input tokens and $0.5 per million output tokens (USD). There is no subscription.
You can try it with CrapGPT's free daily allowance after a one-tap Google sign-in.
Its strongest category is maths (score 70, #8 on CrapGPT), followed by coding (67). Scores blend public benchmarks and our own tests on one 0 to 100 scale.
Ling 3.0 Flash VL costs under 0.01¢ a chat with similar overall ability (66 vs 60).