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GPT 3.5 Turbo 16K API price
gpt-3.5-turbo-16k
The cheapest GPT 3.5 Turbo 16K API is $3.00/M input at OpenRouter (aggregator) - all 2 providers compared below, per 1M tokens.
MidOpenAI16K context2 sellers
Input
$3.00
per 1M tokens · OpenRouter (aggregator)
Output
$4.00
per 1M tokens · OpenRouter (aggregator)
Where to buy it
Cheapest GPT 3.5 Turbo 16K API providers compared - 2 sellers, from $3.00/M.
Cost calculator
| Provider | Input $/M | Output $/M | Your cost |
|---|---|---|---|
| OpenRouter (aggregator)stale | 3.00cheapest | 4.00 | |
| OrcaRouter (aggregator) | 3.00 | 4.00 |
Against its tier
- This model$7.00
- Cheapest · Nemotron 3.5 Content Safety$0.40
- Tier median · GLM 5$4.20
- Dearest · GPT 5.5 Cyber$87.50
#24 of 34 mid · cheaper than 30%
Details
- Context window
- 16K16,385 tokens
- Developer
- OpenAI
- Sellers
- 2
- Cheapest at
- OpenRouter (aggregator)
- Combined
- $7.00in + out per 1M
- Last checked
- 2026-09-17