text-embedding-ada-002 API Pricing
OpenAI · released Dec 15, 2022 · 8.2K context · API model ID text-embedding-ada-002
text-embedding-ada-002 by OpenAI API pricing: $0.10 per 1M input tokens and free output (provider list price via models.dev, Oct 10, 2026).
Prices
| Price | USD per 1M tokens |
|---|---|
| Input | $0.10 |
| Output | Free |
| Cache read | Not published |
| Cache write | Not published |
OpenAI's list price for its own API, as compiled by models.dev and checked Oct 10, 2026, 09:00 UTC. Prices on cloud platforms and resellers can differ. Provider documentation
Estimated monthly cost
$30.00
per month
- per day
- $1.00
- per request
- $0.0001
Cannot estimate: a needed price is not published.
Cost = input tokens × input price + output tokens × output price, 30 days a month. Cached input uses the cache read price. Cache write fees are not included.
Monthly cost by workload
| Workload | Per month |
|---|---|
| Chatbot1,000 in / 500 out tokens, 10,000 requests a day | $30.00/mo |
| RAG8,000 in / 500 out tokens, 5,000 requests a day | $120.00/mo |
| Coding agent50,000 in / 2,000 out tokens, 1,000 requests a day, 80% cached input | $150.00/mo |
Context and capabilities
- Context
- 8,192 tokens
- Max output
- 1,536 tokens
- Input
- text
- Output
- text
- Knowledge cutoff
- December 2022
- Open weights
- No
- Tool calling
- No
- Reasoning
- No
- Structured outputs
- No
Capabilities and limits as listed by models.dev.
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Price history
No price changes since we started tracking on Oct 8, 2026.
Questions
- How much does text-embedding-ada-002 cost per month?
- For a chatbot handling 10,000 requests a day with 1,000 input and 500 output tokens each, text-embedding-ada-002 costs about $30.00 per month at OpenAI's list prices ($0.10 per 1M input tokens, free output).
- Does text-embedding-ada-002 support prompt caching?
- No cache read price is published for text-embedding-ada-002.
- How long is text-embedding-ada-002's context window?
- text-embedding-ada-002 accepts up to 8,192 tokens (8.2K) of context and returns up to 1,536 tokens per response.