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Model-specific token counter

Claude Opus 4.8 (Fast) Token Counter

Paste a prompt, count tokens, and see exactly what Claude Opus 4.8 (Fast) would charge for the request before you ship it.

Provider

Anthropic

Input pricing

$10.00/M

Output pricing

$50.00/M

Market

LLM

285 comparable models

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Cost Settings

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500
016,000
1
110,000
This Model at Your Token Count
Claude Opus 4.8 (Fast)
Anthropic
Profile
Input
$10.00/M
Output
$50.00/M
Cost / Call
$0.0250
Total Cost
$0.0250

$0.0250 more than the cheapest visible model for this exact prompt and call volume.

Cost Estimates285 models
#ProviderModelInput $/MOutput $/MEst. Cost/CallTotal Cost
1inclusionaiLing-2.6-flash$0.01$0.03$0.000015$0.000015
2MetaLlama 3.1 8B Instruct$0.02$0.03$0.000015$0.000015
3Mistral AIMistral Nemo$0.02$0.03$0.000015$0.000015
4Mistral AIMistral Small 3$0.05$0.08$0.000040$0.000040
5AlibabaQwen2.5 7B Instruct$0.04$0.10$0.000050$0.000050
6IBMGranite 4.1 8B$0.05$0.10$0.000050$0.000050
7GoogleGemma 3 4B$0.05$0.10$0.000050$0.000050
8rekaaiReka Edge$0.10$0.10$0.000050$0.000050
9Mistral AIMinistral 3 3B 2512$0.10$0.10$0.000050$0.000050
10IBMGranite 4.0 Micro$0.02$0.11$0.000056$0.000056
11poolsideLaguna XS 2.1$0.06$0.12$0.000060$0.000060
12GoogleGemma 3n 4B$0.06$0.12$0.000060$0.000060
13OpenAIgpt-oss-20b$0.03$0.14$0.000070$0.000070
14AmazonNova Micro 1.0$0.04$0.14$0.000070$0.000070
15MicrosoftPhi 4$0.07$0.14$0.000070$0.000070
16CohereCommand R7B (12-2024)$0.04$0.15$0.000075$0.000075
17GoogleGemma 3 12B$0.05$0.15$0.000075$0.000075
18AlibabaQwen3.5-9B$0.10$0.15$0.000075$0.000075
19Mistral AIMinistral 3 8B 2512$0.15$0.15$0.000075$0.000075
20DeepSeekDeepSeek V4 Flash$0.08$0.15$0.000077$0.000077
21GoogleGemma 3 27B$0.08$0.16$0.000080$0.000080
22OpenAIgpt-oss-120b$0.04$0.18$0.000090$0.000090
23MetaLlama Guard 4 12B$0.18$0.18$0.000090$0.000090
24AlibabaQwen3 30B A3B Instruct 2507$0.05$0.19$0.000097$0.000097
25NVIDIANemotron 3 Nano 30B A3B$0.05$0.20$0.000100$0.000100
26Mistral AIMistral Small 3.2 24B$0.07$0.20$0.000100$0.000100
27ByteDanceUI-TARS 7B $0.10$0.20$0.000100$0.000100
28rekaaiReka Flash 3$0.10$0.20$0.000100$0.000100
29Mistral AIMinistral 3 14B 2512$0.20$0.20$0.000100$0.000100
30MetaLlama 3.2 1B Instruct$0.03$0.20$0.0001$0.0001
31TencentHy3 preview$0.06$0.21$0.0001$0.0001
32AmazonNova Lite 1.0$0.06$0.24$0.0001$0.0001
33AlibabaQwen3 14B$0.10$0.24$0.0001$0.0001
34AlibabaQwen3.5-Flash$0.07$0.26$0.0001$0.0001
35AlibabaQwen3 Coder 30B A3B Instruct$0.07$0.27$0.0001$0.0001
36AlibabaQwen3 32B$0.08$0.28$0.0001$0.0001
37XiaomiMiMo-V2.5$0.10$0.28$0.0001$0.0001
38ByteDanceSeed 1.6 Flash$0.07$0.30$0.0001$0.0001
39OpenAIgpt-oss-safeguard-20b$0.07$0.30$0.0001$0.0001
40StepFunStep 3.5 Flash$0.10$0.30$0.0001$0.0001
41Mistral AIVoxtral Small 24B 2507$0.10$0.30$0.0001$0.0001
42MetaLlama 4 Scout$0.10$0.30$0.0001$0.0001
43MetaLlama 3.3 70B Instruct$0.10$0.32$0.0002$0.0002
44DeepSeekDeepSeek V3.2$0.21$0.32$0.0002$0.0002
45MetaLlama 3.2 3B Instruct$0.05$0.33$0.0002$0.0002
46GoogleGemma 4 26B A4B $0.06$0.33$0.0002$0.0002
47MetaLlama 3.2 11B Vision Instruct$0.34$0.34$0.0002$0.0002
48GoogleGemma 4 31B$0.12$0.35$0.0002$0.0002
49OpenAIGPT-5 Nano$0.05$0.40$0.0002$0.0002
50Zhipu AIGLM 4.7 Flash$0.06$0.40$0.0002$0.0002
51ByteDanceSeed-2.0-Mini$0.10$0.40$0.0002$0.0002
52GoogleGemini 2.5 Flash Lite$0.10$0.40$0.0002$0.0002
53OpenAIGPT-4.1 Nano$0.10$0.40$0.0002$0.0002
54poolsideLaguna M.1$0.20$0.40$0.0002$0.0002
55AlibabaQwen2.5 72B Instruct$0.36$0.40$0.0002$0.0002
56NVIDIALlama 3.3 Nemotron Super 49B V1.5$0.40$0.40$0.0002$0.0002
57MetaLlama 3.1 70B Instruct$0.40$0.40$0.0002$0.0002
58DeepSeekDeepSeek V3.2 Exp$0.27$0.41$0.0002$0.0002
59AlibabaQwen3 VL 32B Instruct$0.10$0.42$0.0002$0.0002
60NVIDIANemotron 3 Super$0.08$0.45$0.0002$0.0002
61AlibabaQwen3 VL 8B Instruct$0.12$0.45$0.0002$0.0002
62AlibabaQwen3 8B$0.12$0.45$0.0002$0.0002
63AlibabaQwen3 30B A3B$0.12$0.50$0.0003$0.0003
64Allen AIOlmo 3 32B Think$0.15$0.50$0.0003$0.0003
65AlibabaQwen3 VL 30B A3B Instruct$0.13$0.52$0.0003$0.0003
66AlibabaQwen3 235B A22B Instruct 2507$0.09$0.55$0.0003$0.0003
67Mistral AIMistral Small 3.1 24B$0.35$0.55$0.0003$0.0003
68TencentHunyuan A13B Instruct$0.14$0.57$0.0003$0.0003
69TencentHy3$0.14$0.58$0.0003$0.0003
70Mistral AIMistral Small 4$0.15$0.60$0.0003$0.0003
71UpstageSolar Pro 3$0.15$0.60$0.0003$0.0003
72OpenAIGPT-4o-mini Search Preview$0.15$0.60$0.0003$0.0003
73CohereCommand R (08-2024)$0.15$0.60$0.0003$0.0003
74OpenAIGPT-4o-mini (2024-07-18)$0.15$0.60$0.0003$0.0003
75OpenAIGPT-4o-mini$0.15$0.60$0.0003$0.0003
76Mistral AISaba$0.20$0.60$0.0003$0.0003
77MicrosoftWizardLM-2 8x22B$0.62$0.62$0.0003$0.0003
78inclusionaiRing-2.6-1T$0.07$0.63$0.0003$0.0003
79inclusionaiLing-2.6-1T$0.07$0.63$0.0003$0.0003
80GoogleGemma 2 27B$0.65$0.65$0.0003$0.0003
81InceptionMercury 2$0.25$0.75$0.0004$0.0004
82AlibabaQwen2.5 VL 72B Instruct$0.25$0.75$0.0004$0.0004
83AlibabaQwen3 Next 80B A3B Thinking$0.10$0.78$0.0004$0.0004
84AlibabaQwen Plus 0728 (thinking)$0.26$0.78$0.0004$0.0004
85AlibabaQwen Plus 0728$0.26$0.78$0.0004$0.0004
86AlibabaQwen-Plus$0.26$0.78$0.0004$0.0004
87DeepSeekDeepSeek V3.1$0.21$0.79$0.0004$0.0004
88AlibabaQwen3 Coder Next$0.11$0.80$0.0004$0.0004
89MetaLlama 4 Maverick$0.20$0.80$0.0004$0.0004
90arcee-aiTrinity Large Thinking$0.25$0.80$0.0004$0.0004
91arcee-aiCoder Large$0.50$0.80$0.0004$0.0004
92DeepSeekR1 Distill Llama 70B$0.80$0.80$0.0004$0.0004
93DeepSeekDeepSeek V3$0.20$0.80$0.0004$0.0004
94Zhipu AIGLM 4.5 Air$0.13$0.85$0.0004$0.0004
95DeepSeekDeepSeek V4 Pro$0.43$0.87$0.0004$0.0004
96XiaomiMiMo-V2.5-Pro$0.43$0.87$0.0004$0.0004
97AlibabaQwen3 VL 235B A22B Instruct$0.20$0.88$0.0004$0.0004
98MiniMaxMiniMax M2.5$0.15$0.90$0.0004$0.0004
99DeepSeekDeepSeek V3 0324$0.24$0.90$0.0004$0.0004
100Zhipu AIGLM 4.6V$0.30$0.90$0.0004$0.0004
101Mistral AICodestral 2508$0.30$0.90$0.0004$0.0004
102DeepSeekDeepSeek V3.1 Terminus$0.27$0.95$0.0005$0.0005
103MiniMaxMiniMax M2.7$0.24$0.96$0.0005$0.0005
104AlibabaQwen3 Coder Flash$0.20$0.97$0.0005$0.0005
105AlibabaQwen3.6 35B A3B$0.14$1.00$0.0005$0.0005
106AlibabaQwen3.5-35B-A3B$0.14$1.00$0.0005$0.0005
107AlibabaQwen2.5 Coder 32B Instruct$0.66$1.00$0.0005$0.0005
108PerplexitySonar$1.00$1.00$0.0005$0.0005
109MiniMaxMiniMax M2$0.26$1.02$0.0005$0.0005
110AlibabaQwen3 Next 80B A3B Instruct$0.09$1.10$0.0006$0.0006
111MiniMaxMiniMax-01$0.20$1.10$0.0006$0.0006
112AlibabaQwen3.6 Flash$0.19$1.13$0.0006$0.0006
113StepFunStep 3.7 Flash$0.20$1.15$0.0006$0.0006
114MiniMaxMiniMax M3$0.30$1.20$0.0006$0.0006
115KuaishouKAT-Coder-Pro V2$0.30$1.20$0.0006$0.0006
116MiniMaxMiniMax M2-her$0.30$1.20$0.0006$0.0006
117MiniMaxMiniMax M2.1$0.30$1.20$0.0006$0.0006
118arcee-aiVirtuoso Large$0.75$1.20$0.0006$0.0006
119OpenAIGPT-5.4 Nano$0.20$1.25$0.0006$0.0006
120AnthropicClaude 3 Haiku$0.25$1.25$0.0006$0.0006
121BaiduERNIE 4.5 VL 424B A47B $0.42$1.25$0.0006$0.0006
122deepcogitoCogito v2.1 671B$1.25$1.25$0.0006$0.0006
123AlibabaQwen3.7 Plus$0.32$1.28$0.0006$0.0006
124Zhipu AIGLM 5.2$0.42$1.32$0.0007$0.0007
125AlibabaQwen3 VL 8B Thinking$0.12$1.36$0.0007$0.0007
126aion-labsAion-3.0-Mini$0.70$1.40$0.0007$0.0007
127AlibabaQwen3 235B A22B Thinking 2507$0.15$1.50$0.0007$0.0007
128perceptronPerceptron Mk1$0.15$1.50$0.0008$0.0008
129GoogleGemini 3.1 Flash Lite$0.25$1.50$0.0008$0.0008
130GoogleGemini 3.1 Flash Lite Preview$0.25$1.50$0.0008$0.0008
131Mistral AIMistral Large 3 2512$0.50$1.50$0.0008$0.0008
132OpenAIGPT-3.5 Turbo$0.50$1.50$0.0008$0.0008
133AlibabaQwen3 VL 30B A3B Thinking$0.13$1.56$0.0008$0.0008
134AlibabaQwen3 30B A3B Thinking 2507$0.13$1.56$0.0008$0.0008
135AlibabaQwen3.5-27B$0.20$1.56$0.0008$0.0008
136AlibabaQwen3.5 Plus 2026-02-15$0.26$1.56$0.0008$0.0008
137OpenAIGPT-4.1 Mini$0.40$1.60$0.0008$0.0008
138aion-labsAion-2.0$0.80$1.60$0.0008$0.0008
139Zhipu AIGLM 4.7$0.40$1.75$0.0009$0.0009
140Zhipu AIGLM 4.6$0.43$1.75$0.0009$0.0009
141AlibabaQwen3 Coder 480B A35B$0.22$1.80$0.0009$0.0009
142AlibabaQwen3.5 Plus 2026-04-20$0.30$1.80$0.0009$0.0009
143Zhipu AIGLM 4.5V$0.60$1.80$0.0009$0.0009
144HUMAINALLaM 1 13B Instruct$1.80$1.80$0.0009$0.0009
145AlibabaQwen3 235B A22B$0.45$1.82$0.0009$0.0009
146Zhipu AIGLM 5$0.60$1.92$0.0010$0.0010
147AlibabaQwen3.6 Plus$0.33$1.95$0.0010$0.0010
148ByteDanceSeed-2.0-Lite$0.25$2.00$0.0010$0.0010
149ByteDanceSeed 1.6$0.25$2.00$0.0010$0.0010
150OpenAIGPT-5.1-Codex-Mini$0.25$2.00$0.0010$0.0010
151OpenAIGPT-5 Mini$0.25$2.00$0.0010$0.0010
152Mistral AIDevstral 2 2512$0.40$2.00$0.0010$0.0010
153Mistral AIMistral Medium 3.1$0.40$2.00$0.0010$0.0010
154Mistral AIMistral Medium 3$0.40$2.00$0.0010$0.0010
155xAIGrok Build 0.1$1.00$2.00$0.0010$0.0010
156OpenAIGPT-3.5 Turbo (older v0613)$1.00$2.00$0.0010$0.0010
157OpenAIGPT-3.5 Turbo Instruct$1.50$2.00$0.0010$0.0010
158Moonshot AIKimi K2.5$0.38$2.02$0.0010$0.0010
159AlibabaQwen3.5-122B-A10B$0.26$2.08$0.0010$0.0010
160DeepSeekR1 0528$0.50$2.15$0.0011$0.0011
161MiniMaxMiniMax M1$0.40$2.20$0.0011$0.0011
162NVIDIANemotron 3 Ultra$0.50$2.20$0.0011$0.0011
163Zhipu AIGLM 4.5$0.60$2.20$0.0011$0.0011
164Moonshot AIKimi K2 0711$0.57$2.30$0.0011$0.0011
165AlibabaQwen3.6 27B$0.29$2.40$0.0012$0.0012
166OpenAIGPT Audio Mini$0.60$2.40$0.0012$0.0012
167AlibabaQwen3.5 397B A17B$0.39$2.45$0.0012$0.0012
168AmazonNova 2 Lite$0.30$2.50$0.0013$0.0013
169GoogleGemini 2.5 Flash$0.30$2.50$0.0013$0.0013
170CursorComposer 2$0.50$2.50$0.0013$0.0013
171Moonshot AIKimi K2 Thinking$0.60$2.50$0.0013$0.0013
172Moonshot AIKimi K2 0905$0.60$2.50$0.0013$0.0013
173DeepSeekR1$0.70$2.50$0.0013$0.0013
174xAIGrok 4.3$1.25$2.50$0.0013$0.0013
175xAIGrok 4.20 Multi-Agent$1.25$2.50$0.0013$0.0013
176xAIGrok 4.20$1.25$2.50$0.0013$0.0013
177AlibabaQwen3 VL 235B A22B Thinking$0.26$2.60$0.0013$0.0013
178GoogleGemini 3 Flash Preview$0.50$3.00$0.0015$0.0015
179Zhipu AIGLM 5.1$0.97$3.04$0.0015$0.0015
180AmazonNova Pro 1.0$0.80$3.20$0.0016$0.0016
181AlibabaQwen3 Coder Plus$0.65$3.25$0.0016$0.0016
182~moonshotaiMoonshotAI Kimi Latest$0.66$3.41$0.0017$0.0017
183Moonshot AIKimi K2.6$0.66$3.41$0.0017$0.0017
184Moonshot AIKimi K2.7 Code$0.72$3.50$0.0018$0.0018
185AlibabaQwen3.7 Max$1.25$3.75$0.0019$0.0019
186AlibabaQwen3 Max Thinking$0.78$3.90$0.0019$0.0019
187AlibabaQwen3 Max$0.78$3.90$0.0019$0.0019
188Zhipu AIGLM 5V Turbo$1.20$4.00$0.0020$0.0020
189Zhipu AIGLM 5 Turbo$1.20$4.00$0.0020$0.0020
190OpenAIGPT-3.5 Turbo 16k$3.00$4.00$0.0020$0.0020
191OpenAIo4 Mini High$1.10$4.40$0.0022$0.0022
192OpenAIo4 Mini$1.10$4.40$0.0022$0.0022
193OpenAIo3 Mini High$1.10$4.40$0.0022$0.0022
194OpenAIo3 Mini$1.10$4.40$0.0022$0.0022
195~openaiOpenAI GPT Mini Latest$0.75$4.50$0.0023$0.0023
196OpenAIGPT-5.4 Mini$0.75$4.50$0.0023$0.0023
197~anthropicAnthropic Claude Haiku Latest$1.00$5.00$0.0025$0.0025
198AnthropicClaude Haiku 4.5$1.00$5.00$0.0025$0.0025
199WriterPalmyra X5$0.60$6.00$0.0030$0.0030
200OpenAIGPT-5.6 Luna Pro$1.00$6.00$0.0030$0.0030
201OpenAIGPT-5.6 Luna$1.00$6.00$0.0030$0.0030
202xAIGrok 4.5$2.00$6.00$0.0030$0.0030
203~x-aiGrok Latest$2.00$6.00$0.0030$0.0030
204Mistral AIMistral Large 2407$2.00$6.00$0.0030$0.0030
205Mistral AIMixtral 8x22B Instruct$2.00$6.00$0.0030$0.0030
206Mistral AIMistral Large$2.00$6.00$0.0030$0.0030
207aion-labsAion-3.0$3.00$6.00$0.0030$0.0030
208AlibabaQwen3.6 Max Preview$1.04$6.24$0.0031$0.0031
209Mistral AIMistral Medium 3.5$1.50$7.50$0.0037$0.0037
210CursorComposer 2 Fast$1.50$7.50$0.0037$0.0037
211OpenAIo4 Mini Deep Research$2.00$8.00$0.0040$0.0040
212AI21 LabsJamba Large 1.7$2.00$8.00$0.0040$0.0040
213OpenAIo3$2.00$8.00$0.0040$0.0040
214OpenAIGPT-4.1$2.00$8.00$0.0040$0.0040
215PerplexitySonar Reasoning Pro$2.00$8.00$0.0040$0.0040
216PerplexitySonar Deep Research$2.00$8.00$0.0040$0.0040
217GoogleGemini 3.5 Flash$1.50$9.00$0.0045$0.0045
218~googleGoogle Gemini Flash Latest$1.50$9.00$0.0045$0.0045
219OpenAIGPT-5.1-Codex-Max$1.25$10.00$0.0050$0.0050
220OpenAIGPT-5.1$1.25$10.00$0.0050$0.0050
221OpenAIGPT-5.1 Chat$1.25$10.00$0.0050$0.0050
222OpenAIGPT-5.1-Codex$1.25$10.00$0.0050$0.0050
223OpenAIGPT-5 Codex$1.25$10.00$0.0050$0.0050
224OpenAIGPT-5 Chat$1.25$10.00$0.0050$0.0050
225OpenAIGPT-5$1.25$10.00$0.0050$0.0050
226GoogleGemini 2.5 Pro$1.25$10.00$0.0050$0.0050
227GoogleGemini 2.5 Pro Preview 06-05$1.25$10.00$0.0050$0.0050
228GoogleGemini 2.5 Pro Preview 05-06$1.25$10.00$0.0050$0.0050
229AnthropicClaude Sonnet 5$2.00$10.00$0.0050$0.0050
230~anthropicAnthropic Claude Sonnet Latest$2.00$10.00$0.0050$0.0050
231OpenAIGPT Audio$2.50$10.00$0.0050$0.0050
232CohereCommand A$2.50$10.00$0.0050$0.0050
233OpenAIGPT-4o Search Preview$2.50$10.00$0.0050$0.0050
234OpenAIGPT-4o (2024-11-20)$2.50$10.00$0.0050$0.0050
235InflectionInflection 3 Productivity$2.50$10.00$0.0050$0.0050
236InflectionInflection 3 Pi$2.50$10.00$0.0050$0.0050
237CohereCommand R+ (08-2024)$2.50$10.00$0.0050$0.0050
238OpenAIGPT-4o (2024-08-06)$2.50$10.00$0.0050$0.0050
239OpenAIGPT-4o$2.50$10.00$0.0050$0.0050
240~googleGoogle Gemini Pro Latest$2.00$12.00$0.0060$0.0060
241GoogleGemini 3.1 Pro Preview Custom Tools$2.00$12.00$0.0060$0.0060
242GoogleGemini 3.1 Pro Preview$2.00$12.00$0.0060$0.0060
243AmazonNova Premier 1.0$2.50$12.50$0.0063$0.0063
244OpenAIGPT-5.3 Chat$1.75$14.00$0.0070$0.0070
245OpenAIGPT-5.3-Codex$1.75$14.00$0.0070$0.0070
246OpenAIGPT-5.2-Codex$1.75$14.00$0.0070$0.0070
247OpenAIGPT-5.2 Chat$1.75$14.00$0.0070$0.0070
248OpenAIGPT-5.2$1.75$14.00$0.0070$0.0070
249OpenAIGPT-5.6 Terra Pro$2.50$15.00$0.0075$0.0075
250OpenAIGPT-5.6 Terra$2.50$15.00$0.0075$0.0075
251OpenAIGPT-5.4$2.50$15.00$0.0075$0.0075
252AnthropicClaude Sonnet 4.6$3.00$15.00$0.0075$0.0075
253PerplexitySonar Pro Search$3.00$15.00$0.0075$0.0075
254AnthropicClaude Sonnet 4.5$3.00$15.00$0.0075$0.0075
255AnthropicClaude Sonnet 4$3.00$15.00$0.0075$0.0075
256PerplexitySonar Pro$3.00$15.00$0.0075$0.0075
257OpenAIGPT-4o (2024-05-13)$5.00$15.00$0.0075$0.0075
258AnthropicClaude Opus 4.8$5.00$25.00$0.0125$0.0125
259~anthropicClaude Opus Latest$5.00$25.00$0.0125$0.0125
260AnthropicClaude Opus 4.7$5.00$25.00$0.0125$0.0125
261AnthropicClaude Opus 4.6$5.00$25.00$0.0125$0.0125
262AnthropicClaude Opus 4.5$5.00$25.00$0.0125$0.0125
263OpenAIGPT-5.6 Sol Pro$5.00$30.00$0.0150$0.0150
264OpenAIGPT-5.6 Sol$5.00$30.00$0.0150$0.0150
265sakanaFugu Ultra$5.00$30.00$0.0150$0.0150
266OpenAIGPT Chat Latest$5.00$30.00$0.0150$0.0150
267~openaiOpenAI GPT Latest$5.00$30.00$0.0150$0.0150
268OpenAIGPT-5.5$5.00$30.00$0.0150$0.0150
269OpenAIGPT-4 Turbo$10.00$30.00$0.0150$0.0150
270OpenAIGPT-4 Turbo Preview$10.00$30.00$0.0150$0.0150
271OpenAIo3 Deep Research$10.00$40.00$0.0200$0.0200
272~anthropicClaude Fable Latest$10.00$50.00$0.0250$0.0250
273AnthropicClaude Fable 5$10.00$50.00$0.0250$0.0250
274AnthropicClaude Opus 4.8 (Fast)Focus$10.00$50.00$0.0250$0.0250
275OpenAIo1$15.00$60.00$0.0300$0.0300
276OpenAIGPT-4$30.00$60.00$0.0300$0.0300
277AnthropicClaude Opus 4.1$15.00$75.00$0.0375$0.0375
278AnthropicClaude Opus 4$15.00$75.00$0.0375$0.0375
279OpenAIo3 Pro$20.00$80.00$0.0400$0.0400
280OpenAIGPT-5 Pro$15.00$120.00$0.0600$0.0600
281AnthropicClaude Opus 4.7 (Fast)$30.00$150.00$0.0750$0.0750
282OpenAIGPT-5.2 Pro$21.00$168.00$0.0840$0.0840
283OpenAIGPT-5.5 Pro$30.00$180.00$0.0900$0.0900
284OpenAIGPT-5.4 Pro$30.00$180.00$0.0900$0.0900
285OpenAIo1-pro$150.00$600.00$0.3000$0.3000

How token counting works

This tool estimates token counts using a ~4 characters per token approximation, which is widely accurate for English text across most major tokenizers (GPT, Claude, Gemini). Actual token counts may vary by 10-20% depending on the model's specific tokenizer, language, and content type. All pricing data is sourced from real-time API pricing and updated hourly.

Frequently Asked Questions

This page uses the same approximate token counting logic as the main token counter, then applies Claude Opus 4.8 (Fast)'s live input and output rates to estimate cost per call and total spend.

Cost only matters in context. Keeping Claude Opus 4.8 (Fast) pinned while you test prompts makes it easier to see when a cheaper peer is close enough, or when Claude Opus 4.8 (Fast) still justifies its rate.

Yes. Adjust the expected response length and API call volume below to move from a single prompt estimate to a larger usage scenario.

Claude Opus 4.8 (Fast) Token Counter | LM Market Cap