AI Index

o3-deep research

Language OpenAI Partly verified Retired Shut down Jul 23, 2026 Released Jun 24, 2025
Model ID
Context
200K
100K max output
Input price
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Not listed
Output price
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Not listed
Epoch Capabilities Index
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Not listed
LMArena Text
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Not listed

Where to run it

1 offering · prices as listed
MeterTierPrice
OpenAI API (opens in a new tab) Official Retired Global · USD o3-deep-research
InputStandard past price, from the vendor’s page archived Jul 23, 2026$5.00 / 1M tokens
OutputStandard past price, from the vendor’s page archived Jul 23, 2026$20.00 / 1M tokens

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