OpenAI: text-embedding-3-large
text-embedding-3-large is an embedding model from OpenAI released on Jan 25, 2024. It reads text and writes vectors, with a 8K token context window.
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It costs $0.13 per million input tokens, with no charge for output.
5 providers serve it, including Azure, Vercel AI Gateway and SAP AI Core. The lowest input price is $0.09 per million tokens at SAP AI Core.
- Modalities
- In / out price
- $0.13 / $0 per 1M
- Context
- 8K
- Max output
- 3K
- Released
- Jan 25, 2024
- Knowledge cutoff
- Jan 2024
- Tool calling
- Structured output
- Reasoning
- Prompt caching
- Open weights
- Free to use
text-embedding-3-large pricing
USD, as listed on Oct 15, 2026. Most bills are input heavy, so the cached input rate matters as much as the headline price.
| Input | $0.13 / 1M tokens | |
|---|---|---|
| Output | $0 / 1M tokens |
text-embedding-3-large providers
5 providers serve it, including Azure, Vercel AI Gateway and SAP AI Core. The lowest input price is $0.09 per million tokens at SAP AI Core. Each host sets its own price and limits, so the cheapest one is not always the one with the longest context.
| Provider | Input /M | Output /M | Cache read /M | Context | Max output |
|---|---|---|---|---|---|
| OpenAI First party | $0.13 | $0 | – | 8K | 3K |
| Azure | $0.13 | $0 | – | 8K | 3K |
| Vercel AI Gateway | n/a | n/a | – | 8K | 2K |
| SAP AI Core | $0.09 | $0 | – | 8K | 3K |
| Azure Cognitive Services | $0.13 | $0 | – | 8K | 3K |
What text-embedding-3-large costs per month
Pick a workload close to yours or type your own volumes.
Alternatives to text-embedding-3-large
Models that take the same inputs, closest in price, cheaper ones first.
Qwen3-VL Embedding 8B
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Mistral Embed
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OpenAI: text-embedding-ada-002
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Google: Gemini Embedding 001
Embeddings2K contextTurns text into vectors for search and retrieval. Served by 6 providers.
by googleMay 20, 2025$0.15/M input tokens6 providers
Google: Gemini Embedding 2
Embeddings8K contextTurns text, images, files, audio and video into vectors for search and retrieval. Served by 5 providers.
by googleApr 22, 2026$0.20/M input tokens5 providers
OpenAI: text-embedding-3-small
Embeddings8K contextTurns text into vectors for search and retrieval. Served by 5 providers.
by openaiJan 25, 2024$0.02/M input tokens5 providers
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text-embedding-3-large questions
How much does the text-embedding-3-large API cost?
$0.13 per million input tokens and $0 per million output tokens. The estimator on this page turns that into a monthly bill for your own workload.
What is the context window of text-embedding-3-large?
8,191 tokens of input, and it can write up to 3,072 tokens in one reply. As a rough guide, a million tokens is around 750,000 English words.
Which providers serve text-embedding-3-large?
5 providers serve it, including Azure, Vercel AI Gateway and SAP AI Core. The lowest input price is $0.09 per million tokens at SAP AI Core. Prices differ by host, so the Providers table on this page lists each one with its input and output price.
Is text-embedding-3-large open source?
No. OpenAI serves it through an API only, so you cannot download the weights or host it yourself.
When was text-embedding-3-large released?
Jan 25, 2024, with training data up to Jan 2024.
Catalog data from models.dev (MIT licensed), refreshed daily, last on Oct 15, 2026. The summary is written from these facts.
Building on text-embedding-3-large?
I test your real tasks on it and the two closest alternatives, then ship the agent on whichever wins on cost and accuracy.
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