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LLM Pricing API

Get current pricing for 33 AI models from 10 providers. Use it in your tools, dashboards, CI/CD pipelines, and cost calculators.

33 Models

GPT-5, Claude 4, Gemini 3, DeepSeek V4, Llama 4, and more

10 Providers

OpenAI, Anthropic, Google, Mistral, Cohere, Meta, DeepSeek, xAI, Moonshot, AI21

Always Free

No API key, no rate limits, no signup required

REST JSON

Simple GET requests, standard JSON responses, CORS enabled

Endpoints

GET /api/pricing

Get all 33 models with pricing data, or filter by provider/tier.

Query Parameters

Parameter	Type	Description	Example
`provider`	string	Filter by provider slug	`?provider=openai`
`tier`	string	Filter by pricing tier (Budget, Mid, Premium)	`?tier=budget`
`model`	string	Get a single model by ID	`?model=openai-gpt5`

Quick Start

Get all models

// JavaScript
const res = await fetch('https://getapipulse.com/api/pricing');
const { models, meta } = await res.json();
console.log(meta.count); // 32
console.log(models[0].name); // "GPT-5.5"

Filter by provider

# cURL
curl "https://getapipulse.com/api/pricing?provider=anthropic"

Get a single model

# Python
import requests
r = requests.get("https://getapipulse.com/api/pricing?model=openai-gpt4o-mini")
model = r.json()["model"]
print(f"${model['input']}/1M input, ${model['output']}/1M output")

Filter by tier

// Get all budget models
const res = await fetch('https://getapipulse.com/api/pricing?tier=budget');
const { models } = await res.json();
// Returns: GPT-4o mini, GPT-oss, Gemini Flash, DeepSeek V4 Flash, etc.

Response Format

Single model

{
  "model": {
    "id": "openai-gpt4o-mini",
    "name": "GPT-4o mini",
    "provider": "OpenAI",
    "providerSlug": "openai",
    "tier": "Budget",
    "input": 0.15,
    "output": 0.60,
    "context": "128K",
    "verified": "Apr 2026"
  },
  "source": "https://getapipulse.com",
  "docs": "https://getapipulse.com/pricing-index.html"
}

Collection response

{
  "models": [ ... ],
  "meta": {
    "count": 32,
    "providers": ["OpenAI", "Anthropic", ...],
    "tiers": ["Budget", "Mid", "Premium"],
    "lastUpdated": "2026-04-27",
    "source": "https://getapipulse.com",
    "docs": "https://getapipulse.com/pricing-index.html"
  }
}

Model fields

Field	Type	Description
`id`	string	Unique model identifier (e.g. `openai-gpt5`)
`name`	string	Display name (e.g. "GPT-5")
`provider`	string	Provider name (e.g. "OpenAI")
`providerSlug`	string	URL-friendly provider ID (e.g. "openai")
`tier`	string	Pricing tier: Budget, Mid, or Premium
`input`	number	Input token cost per 1M tokens (USD)
`output`	number	Output token cost per 1M tokens (USD)
`context`	string	Context window size (e.g. "128K", "1M")
`verified`	string	When pricing was last verified

Available Providers

Slug	Provider	Models
`openai`	OpenAI	9 models (GPT-5.5, GPT-5, GPT-4o, GPT-oss, etc.)
`anthropic`	Anthropic	5 models (Claude Opus 4.7, Sonnet 4.6, Haiku 4.5, etc.)
`google`	Google	3 models (Gemini 3.1 Pro, 2.5 Pro, 2.0 Flash)
`deepseek`	DeepSeek	3 models (V4 Pro, V4 Flash, V3)
`mistral`	Mistral	2 models (Large, Small)
`cohere`	Cohere	2 models (Command R+, Command R)
`together`	Meta (Together.ai)	4 models (Llama 4 Scout/Maverick, Llama 3.1 70B/8B)
`moonshot`	Moonshot	1 model (Kimi K2.6)
`xai`	xAI	2 models (Grok 3, Grok 3 Mini)
`ai21`	AI21	1 model (Jamba 1.5 Large)