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ModelPriceLab

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Find source-linked rates by model, vendor, or platform.

Leaderboards/Roleplay & Personas (Listed-Rate Candidates)
Lower Listed-Rate Candidates

Roleplay & Personas LLM Candidates & Listed API Rates

Persona stability, nuanced multi-turn conversational empathy, character depth, and tone adherence.

The leaderboard also includes editorial and scenario signals; it is not a pure price sort. Verify current terms at the source.

#
Model Name
Input / 1M (USD)
Output / 1M (USD)
1
$10.00
$50.00
2
$2.00
$10.00
3
$0.56
$1.12
4
—
—
5
$0.66
$1.98
6
$0.75
$3.75
7
$1.25
$10.00
8
—
—
9
$4.00
$20.00
10
GPT-5.6
OpenAI
$4.00
$20.00
11
R1 0528
DeepSeek
—
—
12
$0.0000
$0.0000
13
$0.0000
$0.0000
14
$0.0000
$0.0000
15
Seed Character
Volcengine Ark
$0.12
$0.30
16
$0.0000
$0.0000
17
$0.0000
$0.0000
18
i
Mercury 2.5
Inception
$0.04
$0.15
20
$0.20
$0.20
21
$0.10
$0.10
22
$0.04
$0.04
23
$0.15
$0.15
24
$0.10
$0.10
25
$0.10
$0.30
26
$0.0000
$0.0000
27
$0.0000
$0.0000
28
$0.0000
$0.0000
29
$0.0000
$0.0000
30
$0.0000
$0.0000
31
paligemma
Nvidia
$0.0000
$0.0000
32
$0.0000
$0.0000
33
$0.0000
$0.0000
34
$0.0000
$0.0000
35
$0.0000
$0.0000
36
$0.0000
$0.0000
37
$0.0000
$0.0000
38
Kimi K3
Nvidia
$0.0000
$0.0000
39
$0.0000
$0.0000
40
$0.0000
$0.0000
42
$0.0000
$0.0000
43
$0.0000
$0.0000
44
$0.0000
$0.0000
45
$0.0000
$0.0000
47
$0.0000
$0.0000
48
$0.0000
$0.0000
49
usdcode
Nvidia
$0.0000
$0.0000
50
$0.0000
$0.0000
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