openai o3-deep-research
openai o3-deep-research costs USD 10.00 per 1M input tokens and USD 40.00 per 1M output tokens (community cross-check, https://github.com/BerriAI/litellm/blob/main/model_prices_and_context_window.json), verified 2026-10-28 11:53 UTC.
Last verified 2026-10-28T11:53:10+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 10.00 / 1M tokens
- Output
- USD 40.00 / 1M tokens
- Cached input
- USD 2.50 / 1M
- This price since
- 2025-06-28T04:36:59+00:00
- FX used
- 1 EUR = 1.1367 USD (ECB)
- Billing
- per_token
Specification
- Context window (tokens)
- 200,000
- Max output
- 100,000
- Mode
- responses
- Region
- global
- Listing
- listing not verifiable
aggregator / community mirror: no first-party public page to check against - First seen
- 2025-06-28T04:36:59+00:00
- SKU id
llm/openai/o3-deep-research
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/poe/openai/o3-deep-research | modelsdev (community cross-check) | 9.00 | 36.00 | differs differs by -10.0% | 2026-10-28T12:38:31+00:00 |
| llm/azure/azure/o3-deep-research | litellm (community cross-check) | 10.00 | 40.00 | agrees | 2026-10-28T11:53:10+00:00 |
| llm/azure/eu/o3-deep-research | litellm (community cross-check) | 11.00 | 44.00 | differs differs by +10.0% | 2026-10-28T11:53:10+00:00 |
| llm/azure/us/o3-deep-research | litellm (community cross-check) | 11.00 | 44.00 | differs differs by +10.0% | 2026-10-28T11:53:10+00:00 |
Price history (90 days)
| Observed (UTC) | Price | USD | EUR | Output / 1M | Snapshot |
|---|---|---|---|---|---|
| 2026-09-24T23:42:39+00:00 | USD 10.00 | 10.00 | 8.7974 | 40.00 | #312 |
| 2025-06-28T04:36:59+00:00 | USD 10.00 | 10.00 | 8.5441 | 40.00 | #158 |
Each row is a change point: the price held from that moment until the next row. History via the API: JSON · CSV.
Changes
| Seen | Kind | Change |
|---|---|---|
| 2026-09-24T23:42:39+00:00 between 2026-09-23 and 2026-09-24 |
Relisted | 10 USD |
| 2026-09-22T22:14:48+00:00 between 2026-09-21 and 2026-09-22 |
Delisted | was 10 USD |
| 2025-06-28T04:36:59+00:00 between 2025-06-21 and 2025-06-28 |
New SKU | 10 USD |
API: /v1/skus/llm/openai/o3-deep-research
Cite this
Free to reuse under CC BY 4.0 with this credit. The numbers are list prices, not transacted prices.
InfraRabbit (2026). openai o3-deep-research [data as of 2026-10-28]. https://infrarabbit.com/prices/llm/openai/o3-deep-research (accessed 2026-10-28). List prices, not transacted prices. CC BY 4.0.
BibTeX
@misc{infrarabbit_llm_openai_o3_deep_research_2026,
author = {InfraRabbit},
title = {openai o3-deep-research},
year = {2026},
howpublished = {\url{https://infrarabbit.com/prices/llm/openai/o3-deep-research}},
note = {Data as of 2026-10-28; accessed 2026-10-28; list prices, not transacted prices; CC BY 4.0}
}