Models

Which AI model should you use?

186 models with live API prices, independent benchmarks and real usage. Filter by what you're building and see your monthly cost.

Prices tracked from the official pages of

  • OpenAI
  • Anthropic
  • Google
  • xAI
  • Mistral
  • DeepSeek
  • Perplexity
  • Groq

Compare AI models

Every model, ranked for your use case

Pick a use case, set your volume, and compare quality against what you'll actually pay.

What are you building?

Build software

Create media

Run in production

High-volume tasks: Classification, extraction, routing and summarization at scale, where cost per call dominates.

Estimate your monthly bill

Every token-priced card shows its cost for this workload.

Our picks for high-volume tasks

Based on Artificial Analysis scores and your workload estimate

Top performer

Intelligence
36.2top 37%
Est. / month
$17.30

Highest Intelligence score among the models in view.

Best value

Intelligence
27.8top 62%
Est. / month
$17.30

Most Intelligence score per dollar among above-median models.

23 models · sorted by best fit

Share this view
Anthropic#17 most used

Claude Haiku 5.5

Efficient

Intelligence

36.2

top 37%

Web design

1262 Elo

#39 of 172

UI components

1278 Elo

#27 of 157

Input

$0.10

Cached input

$0.01

Output

$0.50

per 1M tokens · Standard · for prompts up to 100,000 tokens

Est. monthly cost$17.30

17× the cheapest in view

Batch −50%
Chatbots & supportHigh-volume tasks
OpenAI#3 most used

gpt-6-luna

Efficient

Intelligence

27.8

top 62%

Input

$0.10

Cached input

$0.01

Output

$0.50

per 1M tokens · Standard

Est. monthly cost$17.30

17× the cheapest in view

Batch −50%Fast +100%
Chatbots & supportHigh-volume tasks
Groqpreview

Qwen/Qwen3.8-27B

Efficient

Intelligence

20.1

top 77%

Coding

68.1

top 28%

Agentic

45.8

top 19%

Input

$0.80

Cached input

—

Output

$4

per 1M tokens · Standard

Est. monthly cost$160

160× the cheapest in view

131K context450 tokens/s
Chatbots & supportHigh-volume tasks
Googlefree tier

Gemini 3.5 Flash-Lite

Efficient

A cost-efficient model, optimized for high-volume agentic tasks, translation, and simple data processing.

Intelligence

11.7

top 92%

Coding

49.3

top 51%

Agentic

14.3

top 64%

Input

$0.30

Cached input

$0.03

Output

$2.50

per 1M tokens · Standard

Est. monthly cost$71.90

72× the cheapest in view

Batch −50%Flex −50%Priority +80%Contributor −50%
Agents & automationChatbots & supportHigh-volume tasks
Frontier

Input

$0.02

Cached input

—

Output

$0

per 1M tokens · Standard

Est. monthly cost$2

2.0× the cheapest in view

High-volume tasks
Balanced

Input

$0.01

Cached input

—

Output

$0

per 1M tokens · Standard

Est. monthly cost$1

Cheapest in view

High-volume tasks
Efficient

Web design

1101 Elo

#131 of 172

UI components

1061 Elo

#127 of 157

Input

$0.05

Cached input

$0.005

Output

$0.40

per 1M tokens · Standard

Est. monthly cost$11.65

12× the cheapest in view

Batch −50%
Chatbots & supportHigh-volume tasks
Mistral

Ministral 3 3B

Efficient

Coding

4.8

top 99%

Agentic

0.8

top 97%

Web design

1026 Elo

#152 of 172

Input

$0.10

Cached input

—

Output

$0.10

per 1M tokens · Standard

Est. monthly cost$12

12× the cheapest in view

Chatbots & supportHigh-volume tasks
Groq

GPT OSS 20B

Efficient

Coding

20.7

top 82%

Agentic

1.2

top 85%

Web design

852 Elo

#166 of 172

Input

$0.075

Cached input

—

Output

$0.30

per 1M tokens · Standard

Est. monthly cost$13.50

14× the cheapest in view

131K context1000 tokens/s
Chatbots & supportHigh-volume tasks
Googlefree tier

Gemini 2.5 Flash-Lite

Efficient

A small and cost effective model, built for at scale usage.

Input

$0.10

Cached input

$0.01

Output

$0.40

per 1M tokens · Standard

Est. monthly cost$15.30

15× the cheapest in view

Batch −50%Flex −50%Priority +80%
Chatbots & supportHigh-volume tasks
Efficient

Web design

971 Elo

#159 of 172

UI components

911 Elo

#150 of 157

Input

$0.10

Cached input

$0.025

Output

$0.40

per 1M tokens · Standard

Est. monthly cost$15.75

16× the cheapest in view

Batch −50%Fast +100%
Chatbots & supportHigh-volume tasks
Mistral

Ministral 3 8B

Efficient

Coding

9.7

top 95%

Agentic

0.6

top 98%

Web design

1063 Elo

#141 of 172

Input

$0.15

Cached input

—

Output

$0.15

per 1M tokens · Standard

Est. monthly cost$18

18× the cheapest in view

Chatbots & supportHigh-volume tasks
Mistral

Ministral 3 14B

Efficient

Coding

14.4

top 89%

Agentic

1.1

top 87%

Web design

1081 Elo

#138 of 172

Input

$0.20

Cached input

—

Output

$0.20

per 1M tokens · Standard

Est. monthly cost$24

24× the cheapest in view

Chatbots & supportHigh-volume tasks
Efficient

Coding

11.4

top 93%

Input

$0.15

Cached input

$0.075

Output

$0.60

per 1M tokens · Standard

Est. monthly cost$24.75

25× the cheapest in view

Batch −50%Fast +67%
Chatbots & supportHigh-volume tasks
OpenAI#18 most used

gpt-5.6-luna

Efficient

Coding

71.4

top 22%

Agentic

42.1

top 23%

Input

$0.20

Cached input

$0.02

Output

$1.20

per 1M tokens · Standard

Est. monthly cost$38.60

39× the cheapest in view

Batch −50%Fast +100%
Chatbots & supportHigh-volume tasks
Efficient

Coding

56.1

top 42%

Agentic

16

top 61%

Input

$0.20

Cached input

$0.02

Output

$1.25

per 1M tokens · Standard

Est. monthly cost$39.60

40× the cheapest in view

Batch −50%
Chatbots & supportHigh-volume tasks
Googlefree tier

Gemini 3.1 Flash-Lite

Efficient

A cost-efficient model, optimized for high-volume agentic tasks, translation, and simple data processing.

Input

$0.25

Cached input

$0.025

Output

$1.50

per 1M tokens · Standard

Est. monthly cost$48.25

48× the cheapest in view

Batch −50%Flex −50%Priority +80%
Agents & automationChatbots & supportHigh-volume tasks
Efficient

Coding

15.6

top 87%

Agentic

6.8

top 73%

Web design

1124 Elo

#122 of 172

Input

$0.25

Cached input

$0.025

Output

$2

per 1M tokens · Standard

Est. monthly cost$58.25

58× the cheapest in view

Batch −50%Fast +80%
Chatbots & supportHigh-volume tasks
Efficient

Web design

997 Elo

#155 of 172

UI components

956 Elo

#143 of 157

Input

$0.40

Cached input

$0.10

Output

$1.60

per 1M tokens · Standard

Est. monthly cost$63

63× the cheapest in view

Batch −50%Fast +75%
Chatbots & supportHigh-volume tasks
Efficient

Coding

56.1

top 42%

Agentic

17.9

top 59%

Input

$0.75

Cached input

$0.075

Output

$4.50

per 1M tokens · Standard

Est. monthly cost$144.75

145× the cheapest in view

Batch −50%Fast +100%
Chatbots & supportHigh-volume tasks
Efficient

Coding

43.9

Agentic

8

Web design

1122 Elo

#123 of 172

Input

$1

Cached input

$0.10

Output

$5

per 1M tokens · Standard

Est. monthly cost$173

173× the cheapest in view

Batch −50%
Chatbots & supportHigh-volume tasks
OpenAI

o4-mini

Efficient

Web design

985 Elo

#156 of 172

UI components

978 Elo

#141 of 157

Input

$1.10

Cached input

$0.275

Output

$4.40

per 1M tokens · Standard

Est. monthly cost$173.25

173× the cheapest in view

Batch −50%Fast +82%
Planning & reasoningChatbots & supportHigh-volume tasks
OpenAI

o3-mini

Efficient

Input

$1.10

Cached input

$0.55

Output

$4.40

per 1M tokens · Standard

Est. monthly cost$181.50

182× the cheapest in view

Batch −50%
Planning & reasoningChatbots & supportHigh-volume tasks

Not sure where to begin?

Answer 3 questions, get a model and a plan.

What you want to build, how much you code and your budget: you'll get the exact tools and the model to use.

Step 1 of 3

What are you building?

AI 101

New to AI? Six words that explain everything here

No jargon. Read this once and every page on AgentCost will make sense.

AI model

The “brain”. You send it text (or images, audio) and it sends back an answer. GPT, Claude, Gemini and DeepSeek are model families.

“Summarize this email” → a summary.

AI agent

A model plus tools and a loop: it plans, takes actions (edit files, browse, call APIs), checks results and keeps going until the task is done.

“Add a login page” → it writes code, runs it, fixes errors.

API

How your app talks to a model. You pay per use instead of a monthly seat, which is why your volume decides the bill.

Your support page sends each question to the model's API.

Tokens

The unit models are billed in — roughly ¾ of a word. Prices are “per 1M tokens”, with input (what you send) and output (what it writes) priced separately.

A 750-word article ≈ 1,000 tokens.

Context window

How much the model can read at once — its short-term memory. Bigger windows fit whole codebases or long documents in one request.

1M tokens ≈ several novels at once.

Benchmark

A standardized test that scores models on the same tasks, so you can compare quality fairly instead of trusting marketing.

Coding Index: how well a model solves real coding tasks.

Model or agent? The quick rule

You want an answer, text or a classification

→ A model

Call its API, or chat with it

You want a task done end-to-end

→ An agent

Use a ready agent or build one with a framework

You don't code and want a working app

→ An app-builder agent

Describe it, iterate by chatting

You want to cut cost

→ A smaller model

Use the “Best value” sort and test on real data

Usage trends

What developers are actually running

Real token volume across apps routed through OpenRouter (2026-10-29 – 2026-10-29). Not a survey — what production traffic is choosing right now.

Most-used models right now

Tokens processed in the latest ranking window.

  1. 158.3T
  2. 2
    glm-5.3-flashz-ai
    15.6T
  3. 311.4T
  4. 4
    hy4-previewtencent
    9.2T
  5. 57.8T
  6. 6
    deepseek-v4-flashdeepseek
    6.8T
  7. 7
    step-5-previewstepfun
    5.9T
  8. 8
    glm-5.3z-ai
    4.9T
  9. 9
    minimax-m3.1-flashminimax
    4.1T
  10. 10
    nemotron-3-ultra-550b-a55bnvidia
    3.9T

Top AI apps by tokens this week

The tools developers build with every day.

  • H
    Hermes Agent14T tokens

    Hermes Agent is an open-source, self-improving AI agent by Nous Research that runs persistently with memory across sessions, and builds reusable skills from experience. It comes with 40+ built-in tools, including web search, browser automation, and vision, plus scheduled automations and subagents.

  • C
    Claude Code12.4T tokens

    Claude Code is Anthropic's agentic coding tool that reads your entire codebase, plans and executes changes across files, runs tests, and iterates on failures, all from natural language prompts.

  • P
    pi6.3T tokens

    There are many coding agents, but this one is yours.

  • C
    Codex5.6T tokens

    A coding agent that helps you build and ship with AI

  • K
    Kilo Code5T tokens

    Kilo Code is an open-source AI coding agent that works across VS Code, JetBrains, and CLI to help developers ship code faster with agentic workflows.

  • O
    OpenClaw3.2T tokens

    OpenClaw is an open-source AI agent that connects to your messaging apps and takes real actions on your behalf, from running commands and browsing the web to managing files and sending emails.

  • D
    DeepSeek Harness2.2T tokens
  • O
    omp2.1T tokens

Methodology

Sources, not opinions

Where do the prices come from?+

Straight from each provider's official pricing page, re-checked every few hours. Every model's “All prices” panel links the exact page it came from. If a page changes and our reader breaks, we keep showing the last verified prices and mark the provider below.

Where do the scores come from?+

We don't run benchmarks and never make up numbers. Intelligence, Coding and Agentic scores are Artificial Analysis's independent indexes; web and UI design scores are Design Arena's crowd-voted Elo ratings; “most used” ranks are real token volume from OpenRouter. Each is linked below.

How are “Our picks” chosen?+

From the models currently in view: the top performer has the highest score on the benchmark that fits your use case; best value has the most score per dollar among above-median models; the budget pick is the cheapest model that still scores above the median. Change filters or your workload and the picks update.

What do Frontier, Balanced and Efficient mean?+

A model's position in its own provider's lineup, read from the model family (Opus/Sonnet/Haiku, Pro/Flash/Lite, -mini…) and its price. It's a quick orientation aid — for actual quality, use the benchmark scores.

How is the monthly cost estimated?+

Your monthly input and output tokens × the model's per-million-token prices, with the cached share of input charged at the cache-read rate. It excludes tool fees, search grounding, images and taxes — always confirm on the provider's page before committing budget.

Is AgentCost affiliated with any AI provider?+

No. It's independent and free to use. No provider pays for placement or rankings.

Benchmark & usage sources

  • Artificial Analysis

    Independent Intelligence, Coding and Agentic indexes

  • Design Arena

    Crowd-voted Elo for websites, UI components and other design tasks

  • OpenRouter

    Real token usage across apps routed through OpenRouter

Pricing data status

Community

Built for builders, shaped by them

Every testimonial is verified by hand before it's published.

Reach the developer

Built by one developer. Every message gets read.

Spotted a wrong price, want a provider added, or have an idea that would make this more useful for your team? Partnerships and collaborations are welcome too.