OpenAI › GPT-3.5 Turbo › Pricing
$0.50 / $1.50per 1M tokens in / out
#367on OpenRouter by tokens · 593M / week
Price sheetper 1M tokens
| Input | $0.50 | list |
| Output | $1.50 | |
| Context · max output | 16K · 4K | tokens |
Where to buy1 provider · per 1M tokens
| Provider | Input | Output | Context |
|---|---|---|---|
| OpenAIlab | $0.50 | $1.50 | 16K |
In OpenAI's line-upper 1M in / out
| GPT-6 Luna Decisions | $0.10 / — | −100% |
| GPT OSS 20B | $0.018 / $0.09 | −95% |
| GPT OSS 120B | $0.03 / $0.15 | −92% |
| GPT OSS Safeguard 20B | $0.07 / $0.20 | −86% |
| GPT-6 Luna | $0.10 / $0.50 | −73% |
| GPT OSS Safeguard 120B | $0.15 / $0.60 | −65% |
| GPT-5.4 Nano (2026-03-17) | $0.20 / $1.25 | −38% |
Cheaper for the same workvs GPT-3.5 Turbo
| MiMo v2.6 Pro thinkingOpen | -28% | score ×8.4 | $0.13 |
| DeepSeek V4.1 Flash 1017 maxOpen | -30% | score ×8.2 | $0.26 |
| Claude Haiku 5.5 max | -73% | score ×7.9 | $0.21 |
| MiniMax M3.1 Flash thinking | -65% | score ×7.8 | $0.22 |
| GLM 5.3 Flash maxOpen | -68% | score ×7.6 | $0.28 |
Pricing questions
How much does GPT-3.5 Turbo cost?›
$0.50 per 1M input tokens and $1.50 per 1M output tokens.
Is GPT-3.5 Turbo free to use?›
There is no free API tier.
What is a cheaper alternative to GPT-3.5 Turbo?›
MiMo v2.6 Pro at thinking effort costs -28% per task with a score ×8.4 on .