Ling 3.1 Flash vs GPT-6 Luna
API pricing, benchmark indices and specs — updated 19 October 2026.
inclusionai · A · API-only
Input / 1M
$0.075
Output / 1M
$0.23
AA index
41.1
proprietary · 262.1K context
openai · B · API-only
Input / 1M
$0.10
Output / 1M
$0.50
AA index
38.1
proprietary · 1.0M context
Specification comparison
Differences are highlighted; identical values are muted.
| Specification | Ling 3.1 Flash | GPT-6 Luna |
|---|---|---|
| Deployment | API-only (closed weights) | API-only (closed weights) |
| Parameters | n/a — API-only | n/a — API-only |
| Architecture | n/a — API-only | n/a — API-only |
| Context length | 262,144 | 1,050,000 |
| Licence | Proprietary | Proprietary |
| Commercial use | Per API terms | Per API terms |
| Languages | n/a — API-only | n/a — API-only |
| Downloads 30d | n/a — API-only | n/a — API-only |
| Downloads all time | n/a — API-only | n/a — API-only |
| Quantizations on the Hub | n/a — API-only | n/a — API-only |
| Gated | n/a — API-only | n/a — API-only |
| First seen on the Hub | n/a — API-only | n/a — API-only |
| API input price / 1M tokens | $0.075 | $0.10 |
| API output price / 1M tokens | $0.23 | $0.50 |
| Est. cost per 1M input + 1M output tokens | $0.30 | $0.60 |
| Cached input / 1M tokens | $0.015 | $0.01 |
| AA Intelligence Index | 41.1 | 38.1 |
| AA Coding Index | — | — |
| AA Agentic Index | — | — |
| Max output tokens | 235,929 | 128,000 |
| API providers | 2 | 3 |
| Tool calling | Yes | Yes |
| Reasoning mode | Yes | Yes |
API cost
Estimated cost of 1M input + 1M output tokens via OpenRouter
Ling 3.1 Flash
$0.30
GPT-6 Luna
$0.60
Ling 3.1 Flash is 2.0× cheaper at list price.