OpenAI

Text Embedding 3 Large

OpenAI's highest-accuracy embedding model, producing up to 3,072-dimension vectors for search, clustering, and retrieval. Priced per input token; there is no generated output.

Active

Source: OpenAI embeddings, OpenAI pricing

Price per 1M tokens
$0.13 in
Context window8,191
ModalitiesText → Vector

Specs

Details that do not fit the rate card above.

Embedding dimensions3,072 (reducible)
Max input8,191 tokens
MTEB score64.6%

Pricing

Every billing leg from the live catalog, in USD per 1M tokens.

Billing legRateBatch
Input$0.13 / M$0.065 / M

Cost calculator

Billing-grade math over the rate card above, including the thinking tokens most estimates miss.

Estimated monthly cost
$26.00
at current list prices
Fresh input$26.00
Output$0.00
Track this automatically →

Provider

Where this model runs, and what it charges.

PlatformInput / MBatchAccess
OpenAI
$0.13✓First-party API

Price history

Has this model gotten cheaper or more expensive?

No changePriced at $0.13 per 1M since April 20, 2026.

More from OpenAI

Other models from the same provider.

GPT-5.6 Sol
openai/gpt-5.6-sol
$5 / $30 in / out per 1M
GPT-5.6 Terra
openai/gpt-5.6-terra
$2.5 / $15 in / out per 1M
GPT-5.6 Luna
openai/gpt-5.6-luna
$1 / $6 in / out per 1M
GPT-5.5
openai/gpt-5.5
$5 / $30 in / out per 1M
GPT-5.5 Pro
openai/gpt-5.5-pro
$30 / $180 in / out per 1M
GPT-5.4
openai/gpt-5.4
$2.5 / $15 in / out per 1M

Stop estimating. Track it.

SuperPenguin meters every Text Embedding 3 Large call your team makes, prices it with this exact rate card, and shows spend by feature, customer, and team.

Get started free

Rates are generated from SuperPenguin's live pricing catalog.