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OpenAI: o3 Deep Research

OpenAI: o3 Deep Research is openai's model. It is not yet scored on the meo first-party benchmark; aggregated third-party results and OpenRouter metadata are shown below.

Model details

Released
2025-10-10
Weights
β€”
Context
200K
Max output
100K
Knowledge cutoff
β€”
Price in
$10.00/M
Price out
$40.00/M
Modality
text+image+file->text

Sources: openrouter

FAQ

Is OpenAI: o3 Deep Research open weights?

Open-weights status for OpenAI: o3 Deep Research is not recorded.

Related: all OpenAI models Β· best Effective Value Β· biggest movers Β· methodology Β· full leaderboard.