Same feature. Same traffic. Wildly different bill.

Pick the wrong model and you pay a multiple of what the job costs. Put your numbers in and see the whole spread — then work out the rest with 15 calculators.

Your workload · one request · edit the numbers

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The spread for this workload

Cheapest that can run it$4.10/ monthGPT-6 Luna

307.9× difference

Most expensive$1,261.39/ monthGPT-5.5 Pro

TapClick or drag the line to explore all 33 models

Same workload, every currently listed model, one decision between them. Time-dependent DeepSeek costs use the schedule-derived default peak share.

Every model, priced against your workload

Input / 1MOutput / 1MRelativeLatest change
GPT-6 LunaOpenAIOpenAI$0.10$0.50$4.10 /moNo recent change
Claude Haiku 5.5AnthropicAnthropic$0.10$0.50$4.10 /moNo recent change
Mistral Small 4MistralMistral$0.15$0.60$5.98 /moNo recent change
DeepSeek V4.1 FlashDeepSeekCache-miss estimate blended at 20.8% peak trafficDeepSeek$0.18$0.73$7.23 /mo-15%
GPT-5.6 LunaOpenAIOpenAI$0.20$1.20$8.41 /moNo recent change
GPT-5.4 nanoOpenAIOpenAI$0.20$1.25$8.46 /moNo recent change
Gemini 3.1 Flash-LiteGoogleGoogle$0.25$1.50$10.51 /moNo recent change
Mistral Large 3MistralMistral$0.50$1.50$19.41 /moNo recent change
Gemini 3 Flash PreviewGoogleGoogle$0.50$3.00$21.02 /moNo recent change
Gemini 3.8 FlashGoogleGoogle$0.75$3.75$30.73 /moNo recent change
DeepSeek V4 ProDeepSeekCache-miss estimate blended at 20.8% peak trafficDeepSeek$0.80$2.39$30.95 /mo+102%
GPT-5.4 miniOpenAIOpenAI$0.75$4.50$31.53 /moNo recent change
Claude Haiku 4.5AnthropicAnthropic$1.00$5.00$40.97 /moNo recent change
Grok 4.3xAIxAI$1.25$2.50$47.17 /moNo recent change
Grok 4.20 ReasoningxAIxAI$1.25$2.50$47.17 /moNo recent change
Mistral Large 4MistralMistral$1.36$4.18$52.89 /mo+100%
Mistral Medium 3.5MistralMistral$1.50$7.50$61.45 /moNo recent change
Grok 4.7xAIxAI$2.00$6.00$77.62 /moNo recent change
Grok 4.5xAIxAI$2.00$6.00$77.62 /moNo recent change
GPT-6.1 SolOpenAIOpenAI$2.00$10.00$81.94 /moNo recent change
GPT-6 SolOpenAIOpenAI$2.00$10.00$81.94 /moNo recent change
Claude Sonnet 5.5AnthropicAnthropic$2.00$10.00$81.94 /moNo recent change
GPT-5.6 TerraOpenAIOpenAI$2.00$12.00$84.09 /moNo recent change
Gemini 3.1 Pro PreviewGoogleGoogle$2.00$12.00$84.09 /moNo recent change
GPT-5.4OpenAIOpenAI$2.50$15.00$105.12 /moNo recent change
Claude Sonnet 4.6AnthropicAnthropic$3.00$15.00$122.90 /moNo recent change
GPT-5.6 SolOpenAIOpenAI$4.00$20.00$163.87 /mo-31%
Claude Opus 5.5AnthropicAnthropic$4.00$20.00$163.87 /moNo recent change
Claude Opus 4.7AnthropicAnthropic$5.00$25.00$204.84 /moNo recent change
GPT-5.5OpenAIOpenAI$5.00$30.00$210.23 /moNo recent change
GPT-6 AstraOpenAIOpenAI$10.00$50.00$409.68 /moNo recent change
Claude Fable 5.1AnthropicAnthropic$10.00$50.00$409.68 /moNo recent change
GPT-5.5 ProOpenAIOpenAI$30.00$180.00$1,261.39 /moNo recent change
List prices per million tokens, text input and output. Time-dependent DeepSeek rows are labeled schedule-weighted cache-miss estimates.Deeper comparison with caching, batch pricing, and long-context tiers →

What moved recently

Published provider price changes

Mistral Large 4 input and output prices raised

+100%

DeepSeek V4.1 Flash off peak cache miss input and output prices cut

-15%

GPT-5.6 Sol standard short context input and output prices cut

-31%

DeepSeek V4 Flash off peak cache miss input and output prices raised

+110%

DeepSeek V4 Pro off peak cache miss input and output prices raised

+102%
The spread answers one question. Your product raises the rest.Margins, break-even, image tokens, freelance rates — one calculator each.See all 15 calculators ↓

Calculators

15 tools

Each one takes numbers you already have and returns a number you can act on. Free, no account, results shareable by link.

Tokens & API cost 11

Hero tool

AI Cost Calculator

Estimate AI API costs per request, day, and month from tokens, model pricing, and request volume.

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SEO calculator

Token Cost Calculator

Convert input and output tokens into estimated API cost for OpenAI, Claude, and Gemini models.

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Deep provider comparison

AI API pricing comparison: provider detail

Inspect verified provider pricing details and calculate the current catalog against a sample workload.

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Power users

Prompt Cost Estimator

Estimate the cost of a prompt from input tokens, output tokens, model choice, and run count.

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Model calculator

GPT Token Calculator

Estimate OpenAI GPT API costs from input and output tokens across the current GPT-6 and GPT-5.6 tiers.

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Model calculator

Claude Token Calculator

Estimate Anthropic Claude API costs from input and output tokens across the Opus, Sonnet, and Haiku models.

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Model calculator

Gemini Token Calculator

Estimate Google Gemini API costs from input and output tokens across the Gemini 3.1 Pro, Flash, and Flash-Lite models.

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DeepSeek calculator

DeepSeek Token Calculator

Estimate DeepSeek V4.1 Flash and V4 Pro API token costs with explicit peak-traffic assumptions and current cache-miss rates.

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Grok calculator

Grok Token Calculator

Estimate xAI Grok API costs for Grok 4.7, 4.5, 4.3, and 4.20 with separate input and generated-token pricing.

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Mistral calculator

Mistral Token Calculator

Calculate Mistral API costs for Small 4, Large 3, and Medium 3.5 with current standard input and output rates.

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Model calculator

Image Token Calculator

Estimate how many tokens an image becomes for GPT, Claude, and Gemini vision models — and the input cost.

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Latest writing

Notes for pricing AI products