tokevenCost Calculator
How much does chatbot cost?
Compare 14 AI models for chatbot. Prices shown at 10K calls/month with default token counts.
Question answering tasks pair a user query with retrieved context for answers. Token usage depends on the context window size and the response depth. Larger context windows allow more reference material but increase the per-call cost.
Recommendations
Top picks for chatbot
Best quality
GPT 5.4
91/100 confidence
Best value
Gemini 3 Flash
82/100 confidence · $40/mo
Budget pick
Gemini 3.5 Flash-Lite
78/100 confidence · $20/mo
GPT 5.4#1
GPT
$2.50
$15.00
91
$200
GPT 5.6 Sol#1
GPT
$5.00
$30.00
91
$400
GPT 5.6 Terra#1
GPT
$2.50
$15.00
92
$200
Claude Sonnet 5
Claude
$2.00
$10.00
89
$140
GPT 5.5
GPT
$5.00
$30.00
90
$400
Claude Sonnet 4.6
Claude
$3.00
$15.00
88
$210
Claude Haiku 4.5
Claude
$1.00
$5.00
86
$70
Claude Fable 5
Claude
$10.00
$50.00
88
$700
GPT 5.6 Luna
GPT
$1.00
$6.00
85
$80
Gemini 3.1 Pro
Gemini
$2.00
$12.00
87
$160
Claude Opus 4.8
Claude
$5.00
$25.00
85
$350
Gemini 3.5 Flash
Gemini
$1.50
$9.00
84
$120
Gemini 3 Flash
Gemini
$0.50
$3.00
82
$40
Gemini 3.5 Flash-LiteCheapest
Gemini
$0.25
$1.50
78
$20
Monthly estimates assume 2,000 input / 1,000 output tokens per call. Use the detailed page for custom calculations.
See your real chatbot costs
These are estimates based on published rates. Track your real spend with the free dashboard.