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Cheapest AI Models -- Price per Token Comparison
Cheapest AI Models -- Price per Token Comparison
Non-free AI models ranked by lowest input price per 1M tokens.
#
Model
Provider
Context
Input $/1M
Output $/1M
1
Gemma 3n E4B Instruct
Google
N/A
$0.02
$0.04
2
Granite 3.3 8B (Non-reasoning)
IBM
N/A
$0.03
$0.25
3
LFM2 24B A2B
Liquid AI
N/A
$0.03
$0.12
4
Nova Micro
Amazon
128K
$0.04
$0.14
5
NVIDIA Nemotron Nano 9B V2 (Reasoning)
NVIDIA
N/A
$0.04
$0.16
6
Llama 3 Instruct 8B
Meta
N/A
$0.04
$0.14
7
Llama 2 Chat 7B
Meta
N/A
$0.05
$0.25
8
Qwen2.5 Turbo
Alibaba
N/A
$0.05
$0.20
9
GPT-5 nano (high)
OpenAI
N/A
$0.05
$0.40
10
GPT-5 nano (minimal)
OpenAI
N/A
$0.05
$0.40
11
Devstral Small (May '25)
Mistral
N/A
$0.06
$0.12
12
gpt-oss-20B (high)
OpenAI
N/A
$0.06
$0.20
13
NVIDIA Nemotron 3 Nano 30B A3B (Reasoning)
NVIDIA
N/A
$0.06
$0.24
14
Granite 4.0 H Small
IBM
N/A
$0.06
$0.25
15
Nova Lite
Amazon
300K
$0.06
$0.24
16
GLM-4.7-Flash (Reasoning)
Z AI
N/A
$0.07
$0.40
17
Llama 3.2 Instruct 3B
Meta
N/A
$0.08
$0.08
18
GPT-4.1 nano
OpenAI
1.0M
$0.10
$0.40
19
Llama 3.1 Instruct 8B
Meta
N/A
$0.10
$0.10
20
Llama 3.2 Instruct 1B
Meta
N/A
$0.10
$0.10
21
Gemini 2.5 Flash-Lite (Reasoning)
Google
N/A
$0.10
$0.40
22
Mistral Small 3
Mistral
N/A
$0.10
$0.30
23
Mistral Small 3.1
Mistral
N/A
$0.10
$0.30
24
Mistral Small 3.2
Mistral
N/A
$0.10
$0.30
25
Gemini 2.5 Flash-Lite Preview (Sep '25) (Reasoning)
Google
N/A
$0.10
$0.40
26
Ministral 3 3B
Mistral
N/A
$0.10
$0.10
27
Llama Nemotron Super 49B v1.5 (Reasoning)
NVIDIA
N/A
$0.10
$0.40
28
Step 3.5 Flash
StepFun
N/A
$0.10
$0.30
29
Olmo 3 7B Instruct
Allen Institute for AI
N/A
$0.10
$0.20
30
MiMo-V2-Flash (Feb 2026)
Xiaomi
N/A
$0.10
$0.30
31
Apertus 8B Instruct
Swiss AI Initiative
N/A
$0.10
$0.20
32
Qwen3.5 9B (Reasoning)
Alibaba
N/A
$0.10
$0.15
33
Qwen3 1.7B (Reasoning)
Alibaba
N/A
$0.11
$1.26
34
Qwen3 4B (Reasoning)
Alibaba
N/A
$0.11
$1.26
35
Qwen3 0.6B (Reasoning)
Alibaba
N/A
$0.11
$1.26
36
QwQ 32B-Preview
Alibaba
N/A
$0.12
$0.18
37
Phi-4
Microsoft Azure
N/A
$0.13
$0.50
38
Hermes 4 - Llama-3.1 70B (Reasoning)
Nous Research
N/A
$0.13
$0.40
39
Ring-flash-2.0
InclusionAI
N/A
$0.14
$0.57
40
Ling-flash-2.0
InclusionAI
N/A
$0.14
$0.57
41
Gemini 2.0 Flash (Feb '25)
Google
N/A
$0.15
$0.60
42
gpt-oss-120B (high)
OpenAI
N/A
$0.15
$0.60
43
Mistral Small 4 (Reasoning)
Mistral
N/A
$0.15
$0.60
44
Ministral 3 8B
Mistral
N/A
$0.15
$0.15
45
GPT-4o mini
OpenAI
N/A
$0.15
$0.60
46
Solar Mini
Upstage
N/A
$0.15
$0.15
47
Llama 3.2 Instruct 11B (Vision)
Meta
N/A
$0.16
$0.16
48
Llama 4 Scout
Meta
N/A
$0.17
$0.66
49
Qwen3 8B (Reasoning)
Alibaba
N/A
$0.18
$2.10
50
Qwen3 VL 8B Instruct
Alibaba
N/A
$0.18
$0.70