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AI API pricing tracker

Compare pricing and context across major providers, then move into the calculators to turn a model choice into a spend estimate or a feature pricing plan.

Reference note

This table is refreshed from official provider pricing pages. Use the changelog source links when you want to verify a recent model or tier change.

Reference table

Current pricing snapshot

Pricing is summarized from official provider pages and updated conservatively. Check the source-linked changelog when a model has multiple tiers or recent changes.

Sort byDirectionContext format

Showing 7 of 26 models

Provider

Anthropic

Model

Haiku 5.5

Input / 1M: $0.10
Output / 1M: $0.50
Context: 1,000,000 tokens
Updated: 2026-10-07

Provider

Anthropic

Model

Sonnet 5.5

Input / 1M: $2.00
Output / 1M: $10.00
Context: 1,000,000 tokens
Updated: 2026-10-07

Provider

Google

Model

Gemini 3.5 Flash-Lite

Input / 1M: $0.30
Output / 1M: $2.50
Context: 1,048,576 tokens
Updated: 2026-11-02

Provider

Google

Model

Gemini 3.8 Flash

Input / 1M: $0.75
Output / 1M: $3.75
Context: 1,048,576 tokens
Updated: 2026-10-14

Provider

OpenAI

Model

GPT-6 Rosalind

Input / 1M: $15.00
Output / 1M: $75.00
Context: 1,048,576 tokens
Updated: 2026-10-30

Provider

OpenAI

Model

GPT-6.1 Terra

Input / 1M: $1.00
Output / 1M: $5.00
Context: 1,048,576 tokens
Updated: 2026-10-26

Provider

xAI

Model

Grok 4.7

Input / 1M: $2.00
Output / 1M: $6.00
Context: 500,000 tokens
Updated: 2026-09-21


Anthropic	Haiku 5.5	$0.10	$0.50	1,000,000 tokens default view: standard / short	2026-10-07
Anthropic	Sonnet 5.5	$2.00	$10.00	1,000,000 tokens default view: standard / short	2026-10-07
Google	Gemini 3.5 Flash-Lite	$0.30	$2.50	1,048,576 tokens default view: standard / short	2026-11-02
Google	Gemini 3.8 Flash	$0.75	$3.75	1,048,576 tokens default view: standard / short	2026-10-14
OpenAI	GPT-6 Rosalind	$15.00	$75.00	1,048,576 tokens standard / short	2026-10-30
OpenAI	GPT-6.1 Terra	$1.00	$5.00	1,048,576 tokens default view: standard / short	2026-10-26
xAI	Grok 4.7	$2.00	$6.00	500,000 tokens default view: standard / short	2026-09-21

Model pricing pages

OpenAI

16 model pages

OpenAI GPT-5.4 pricing OpenAI GPT-5.4 Pro pricing OpenAI GPT-5.4 API pricing OpenAI GPT-6 Astra pricing OpenAI GPT-6.1 Sol pricing OpenAI GPT-6.1 Terra pricing OpenAI GPT-6 Luna pricing OpenAI GPT-6 Sol pricing OpenAI GPT-5.6 Sol pricing OpenAI GPT-5.6 Terra pricing OpenAI GPT-5.6 Luna pricing OpenAI GPT-5.5 pricing OpenAI GPT-5.5 Pro pricing OpenAI GPT-5.4 Mini pricing OpenAI GPT-5.4 Nano pricing OpenAI GPT-6 Rosalind pricing

Anthropic

13 model pages

Anthropic Fable 5 pricing Anthropic Mythos 5 pricing Anthropic Sonnet 4.6 pricing Anthropic Haiku 4.5 pricing Anthropic Opus 4.7 pricing Anthropic Opus 4.6 pricing Anthropic Sonnet 4.6 API pricing Anthropic Fable 5.1 pricing Anthropic Mythos 5.1 pricing Anthropic Opus 5.5 pricing Anthropic Opus 5 pricing Anthropic Sonnet 5.5 pricing Anthropic Haiku 5.5 pricing

Google

6 model pages

Gemini 3.1 Pro Preview pricing Gemini 3.1 Flash-Lite pricing Gemini 3.1 Pro Preview API pricing Google Gemini 3.8 Flash pricing Google Gemini 3.5 Flash-Lite pricing Google Gemini 4 Argon pricing

xAI

1 model pages

xAI Grok 4.7 pricing

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Turn the reference into a cost estimate

Once you know which model you are considering, use the token calculator to estimate per-call and monthly spend, or open the break-even calculator to turn those costs into a workable feature pricing range.

Open calculator Open break-even calculator

Recent updates

2026-11-02

Google / Gemini 3.5 Flash-Lite

Detailed pricing tiers changed.

Source

2026-10-30

OpenAI / GPT-6 Rosalind

Added new model to tracked pricing dataset.

Source