Claude Opus 5 is an Anthropic model. On CrapGPT a typical chat costs 3.35¢, 10.0x the median model's price, so NZ$1 buys about 29 chats. It ranks #2 of 25 for overall ability and scores highest at writing. Anthropic's best. The priciest model here, capped daily.
| True cost per chat | 3.35¢ NZD |
|---|---|
| API list price | $5 input / $25 output per 1M tokens (USD) |
| Speciality | General |
| Vendor | Anthropic |
| 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.
Claude Opus 5 vs Qwen 3.8 MaxClaude Opus 5 vs Gemini 3.8 FlashClaude Opus 5 vs Ling 3.1 FlashClaude Opus 5 vs Kimi K3Claude Opus 5 vs GPT-6 Sol
About 3.35¢ NZD per typical chat on CrapGPT, based on measured token use. The API list price is $5 per million input tokens and $25 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; as a premium model it needs a top-up from NZ$3.
Its strongest category is writing (score 93, #2 on CrapGPT), followed by agentic tasks (92). Scores blend public benchmarks and our own tests on one 0 to 100 scale.
Qwen 3.8 Max costs 0.36¢ a chat with similar overall ability (85 vs 89).