Per MillionLLM API prices, tracked daily

gpt-3.5-turbo-16k API Pricing

gpt-3.5-turbo-16k on OpenAI costs $3.00 per 1M input tokens and $4.00 per 1M output tokens (as of ).

gpt-3.5-turbo-16k API Pricing. Source: the LiteLLM price list (MIT License)
Input$3.00 / 1M tokens
Output$4.00 / 1M tokens
Cached input (read)—
Cache write—
Batch input / output—
Above 200K tokens (input / output)—
Context window16K tokens
Max output4K tokens
Supportsprompt caching
Deprecation date
API model idgpt-3.5-turbo-16k
In our records since

What it costs for common jobs

Estimated from the list price above (no caching or batch discount).

What it costs for common jobs. Source: the LiteLLM price list (MIT License)
JobEstimated cost
1,000 chat replies (2,000 tokens in, 500 out each)$8.00
Summarising 100 long documents (50,000 in, 1,000 out each)$15.40
1 million classification calls (300 in, 5 out each)$920.00

Try your own numbers in the LLM API cost calculator.

Price history

No price change recorded since .

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