Home / Compare / Nova Lite 1.0 vs GPT-5.6 Luna

Nova Lite 1.0 vs GPT-5.6 Luna

For a typical chat reply (2,000 tokens in, 400 out), GPT-5.6 Luna costs 4.1× as much as Nova Lite 1.0: $0.88 against $0.216 per 1,000 requests at list price on 2026-09-28.

Nova Lite 1.0GPT-5.6 Luna
Input, per 1M tokens$0.06$0.20
Output, per 1M tokens$0.24$1.20
Context window300K1.05M
Classification or routing (600 tokens in, 10 out), per 1,000$0.0384$0.132
Chat reply (2,000 in, 400 out), per 1,000$0.216$0.88
Retrieval-augmented answer (8,000 in, 500 out), per 1,000$0.60$2.20
Confidence signalnono
Tool callingyesyes

Which one should carry your traffic?

If Nova Lite 1.0 answers your requests as well as GPT-5.6 Luna, moving that traffic saves 75% on chat-shaped requests. Averages cannot tell you whether it does for your requests. Nova Lite 1.0 does not expose a confidence signal through OpenRouter, so Gimbix would test it as a full replacement rather than a first answer.

Nova Lite 1.0 profile · GPT-5.6 Luna profile · Measure it on your traffic