LLM Pricing Calculator

Compare cost, speed, performance, and capabilities across API models.

Compare Models

Select up to 4 models to compare pricing, limits, capabilities, and your estimated usage cost.

Google
Compare 1

Gemini 3.1 Pro Preview

Estimated / month$764.00
Reasoning: HighestSpeed: FastLong context
Input
$2.00
Output
$12.00
Cached
$0.200
per 1M tokens
$4.50
Context Window1M
Max Output65.5K
Knowledge CutoffN/A
Release DateN/A
InputsText
OutputText
Endpoints
Not listed
StreamingFunction callingStructured outputs
Tools
Not listed
OpenAI
Compare 2

GPT 5.5 Pro

Estimated / month$11,400.00
Reasoning: HighestSpeed: SlowestLong contextMultimodal
Input
$30.00
Output
$180.00
Cached
$0.00
per 1M tokens
$210.00
Context Window1.1M
Max Output128K
Knowledge CutoffDec 1, 2025
Release DateApr 23, 2026
InputsTextImage
OutputText
Endpoints
ResponsesBatch
StreamingFunction callingStructured outputsFine-tuning
Tools
Web searchFile searchImage generationCode interpreter+6
View details
Anthropic
Compare 3

Claude Opus 4.7

Estimated / month$1,660.00
Reasoning: HighestSpeed: MediumLong context
Input
$5.00
Output
$25.00
Cached
$0.500
per 1M tokens
$10.00
Context Window1M
Max Output128K
Knowledge CutoffN/A
Release DateN/A
InputsText
OutputText
Endpoints
Not listed
StreamingFunction callingStructured outputs
Tools
Not listed
ProviderModelEstimated / MonthCost / RequestInput (per 1M)Output (per 1M)Cached (per 1M)SearchBatchSpeedReasoning / PerformanceContext WindowKnowledge Cutoff
GoogleGemini 3.1 Pro Preview$764.00$0.008$2.00$12.00$0.200$0.014$1.00 / $6.00Fast
Highest
1MN/A
OpenAIGPT 5.5 Proactive$11,400.00$0.114$30.00$180.00$0.00$0.010$15.00 / $90.00Slowest
Highest
1.1MDec 1, 2025
AnthropicClaude Opus 4.7$1,660.00$0.017$5.00$25.00$0.500$0.010$2.50 / $12.50Medium
Highest
1MN/A
What matters most?We recommend models from the same live pricing data.
Chatbot / Assistant

Best for general conversations

GPT 5.5, Claude Opus 4.7
RAG / Knowledge Q&A

Best for retrieval and long context

Grok 4.20 Multi-Agent, Grok 4.1 Fast
Coding / Dev Tools

Best for code generation

GPT 5.5, GPT 5.4
Vision / Image

Best for image understanding

GPT 5.5, GPT 5.4