openai gpt-3.5-turbo
openai gpt-3.5-turbo costs USD 0.50 per 1M input tokens and USD 1.50 per 1M output tokens (community cross-check, https://github.com/BerriAI/litellm/blob/main/model_prices_and_context_window.json), verified 2026-10-24 17:01 UTC.
Last verified 2026-10-24T17:01:34+00:00 · Source: https://github.com/BerriAI/litellm/blob/main/model_prices_and_context_window.json (community cross-check, waak source litellm)
No first-party source is read for this model yet; this value is a community cross-check and can lag the provider.
Price
- Input
- USD 0.50 / 1M tokens
- Output
- USD 1.50 / 1M tokens
- This price since
- 2025-09-28T21:06:08+00:00
- FX used
- 1 EUR = 1.1672 USD (ECB)
- Billing
- per_token
Specification
- Context window (tokens)
- 16,385
- Max output
- 4,096
- Mode
- chat
- Region
- global
- Listing
- listing not verifiable
aggregator / community mirror: no first-party public page to check against - First seen
- 2023-09-24T14:51:15+00:00
- SKU id
llm/openai/gpt-3.5-turbo
Other listings of this model
Sources can disagree. The provider's own listing is first-party; LiteLLM, OpenRouter and models.dev are community cross-checks. Differences are shown, not resolved.
| SKU | Source | Input / 1M | Output / 1M | vs this page | Last verified |
|---|---|---|---|---|---|
| llm/modelsdev/aimlapi/openai/gpt-3.5-turbo | modelsdev (community cross-check) | 0.50 | 1.50 | agrees | 2026-10-24T17:47:11+00:00 |
| llm/modelsdev/edenai/openai/gpt-3.5-turbo | modelsdev (community cross-check) | 0.50 | 1.50 | agrees | 2026-10-24T17:47:11+00:00 |
| llm/modelsdev/impossibl/openai/gpt-3.5-turbo | modelsdev (community cross-check) | 0.50 | 1.50 | agrees | 2026-10-24T17:47:11+00:00 |
| llm/modelsdev/kilo/openai/gpt-3.5-turbo | modelsdev (community cross-check) | 0.50 | 1.50 | agrees | 2026-10-24T17:47:11+00:00 |
| llm/modelsdev/merge-gateway/openai/gpt-3.5-turbo | modelsdev (community cross-check) | 0.50 | 1.50 | agrees | 2026-10-24T17:47:11+00:00 |
| llm/modelsdev/nano-gpt/openai/gpt-3.5-turbo | modelsdev (community cross-check) | 0.50 | 1.50 | agrees | 2026-10-24T17:47:11+00:00 |
| llm/modelsdev/openai/gpt-3.5-turbo | modelsdev (community cross-check) | 0.50 | 1.50 | agrees | 2026-10-24T17:47:11+00:00 |
| llm/modelsdev/openrouter/openai/gpt-3.5-turbo | modelsdev (community cross-check) | 0.50 | 1.50 | agrees | 2026-10-24T17:47:11+00:00 |
| llm/modelsdev/orcarouter/openai/gpt-3.5-turbo | modelsdev (community cross-check) | 0.50 | 1.50 | agrees | 2026-10-24T17:47:11+00:00 |
| llm/modelsdev/poe/openai/gpt-3.5-turbo | modelsdev (community cross-check) | 0.45 | 1.40 | differs differs by -10.0% | 2026-10-24T17:47:11+00:00 |
| llm/openrouter/openai/gpt-3.5-turbo | openrouter (community cross-check) | 0.50 | 1.50 | agrees | 2026-10-24T17:01:34+00:00 |
| llm/openrouter/openai/gpt-3.5-turbo:batch | openrouter (community cross-check) | 0.25 | 0.75 | differs differs by -50.0% | 2026-10-24T17:01:34+00:00 |
Price history (90 days)
| Observed (UTC) | Price | USD | EUR | Output / 1M | Snapshot |
|---|---|---|---|---|---|
| 2025-09-28T21:06:08+00:00 | USD 0.50 | 0.50 | 0.4284 | 1.50 | #171 |
Each row is a change point: the price held from that moment until the next row. Full history: JSON · CSV.
Changes
| Seen | Kind | Change |
|---|---|---|
| 2025-09-28T21:06:08+00:00 between 2025-09-19 and 2025-09-28 |
Price change input, per 1M tokens | 1.5 → 0.5 USD (-66.7%) |
| 2024-03-08T21:50:38+00:00 between 2024-03-02 and 2024-03-08 |
Spec change Context window (tokens) | 4097.0 → 16385.0 |
| 2023-09-24T14:51:15+00:00 between 2023-09-16 and 2023-09-24 |
New SKU | 1.5 USD |
API: /v1/skus/llm/openai/gpt-3.5-turbo
Cite this
Free to reuse under CC BY 4.0 with this credit. The numbers are list prices, not transacted prices.
InfraRabbit (2026). openai gpt-3.5-turbo [data as of 2026-10-24]. https://infrarabbit.com/llm/openai/gpt-3.5-turbo (accessed 2026-10-24). List prices, not transacted prices. CC BY 4.0.
BibTeX
@misc{infrarabbit_llm_openai_gpt_3_5_turbo_2026,
author = {{InfraRabbit}},
title = {openai gpt-3.5-turbo},
year = {2026},
howpublished = {\url{https://infrarabbit.com/llm/openai/gpt-3.5-turbo}},
note = {Data as of 2026-10-24; accessed 2026-10-24; list prices, not transacted prices; CC BY 4.0}
}