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OpenAI: Text Embedding 3 Large

text-embedding-3-large is OpenAI's most capable embedding model for both english and non-english tasks. Priced at $0.13 per M tokens. 8,192 token context window. Higher uptime with 2 providers.

Overview

Model specifications

Context
8,192 tokens
Maximum output
7,372 tokens
Architecture
text->embeddings
Tokenizer
Other
Knowledge cutoff
Not provided
Moderated
Yes
OPENROUTER

Complete pricing

Synchronized OpenRouter rates. Token prices are shown per one million tokens.

Input
$0.13
/M tokens
API

Quick start

Call this exact model ID through OpenRouter’s OpenAI-compatible API.

curl https://openrouter.ai/api/v1/embeddings \
  -H "Authorization: Bearer $OPENROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"openai/text-embedding-3-large","input":"Your text here"}'
Capabilities

InputOutput

Input
text
Output
embeddings
API

Supported API parameters

frequency_penaltylogit_biaslogprobsmax_completion_tokensmax_tokenspresence_penaltyresponse_formatseedstopstructured_outputstemperaturetop_logprobstop_p
Available providers

2 providers

Live providers on OpenRouter

Provider availability, latency, throughput and routing can change continuously. Open the source page for current operational data.

OpenRouter

OpenAI

unknown
Context
8K
Maximum output
7K
Input
$0.130
Output
Free
Cache read
Not provided
Cache write
Not provided

Azure

unknown
Context
8K
Maximum output
7K
Input
$0.130
Output
Free
Cache read
Not provided
Cache write
Not provided
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