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The Chat Playground is now the Prompts Playground
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2
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908
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March 17, 2025
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New models docs page — compare models side-by-side
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2
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1034
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March 9, 2025
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Launching o3-mini in the API
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61
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25577
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February 10, 2025
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Audio support in the Chat Completions API
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13
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5821
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December 12, 2024
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Introducing the Realtime API
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28
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9091
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January 16, 2025
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We've added support for vision fine-tuning
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50
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2503
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January 18, 2025
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Added a "Copy Page" Button for Docs
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3
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707
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January 2, 2025
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Realtime API updates — WebRTC, cheaper prices, 4o-mini, and more
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26
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8583
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December 29, 2024
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Introducing Structured Outputs
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60
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10872
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December 18, 2024
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New Playground features: Generate in the Playground
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8
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8493
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December 17, 2024
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💹 Introducing the Usage API—track API usage and costs programmatically
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6
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3297
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December 16, 2024
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Model Distillation (including Evals and Stored Completions)
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10
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2039
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December 7, 2024
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OpenAI o1 streaming now available + API access for tiers 1–5
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6
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6427
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December 2, 2024
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Batch API is now available
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97
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17600
|
November 27, 2024
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Evals in the OpenAI dashboard
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2
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848
|
December 2, 2024
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Introducing Predicted Outputs
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15
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9167
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November 18, 2024
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Improved search in OpenAI documentation and API reference
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3
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355
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November 18, 2024
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Prompt caching (automatic!)
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19
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5381
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October 9, 2024
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Latest `gpt-4o` snapshot is cheaper and supports Structured Outputs
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2
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691
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October 4, 2024
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New reasoning models: OpenAI o1-preview and o1-mini
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114
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17219
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September 28, 2024
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Upgrading the Moderation API with a new multimodal moderation model
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2
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921
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September 27, 2024
|
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Introducing GPT-4o mini in the API
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63
|
32705
|
July 22, 2024
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Announcing GPT-4o in the API!
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130
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111164
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July 4, 2024
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Engine Names & Documentation Update
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5
|
2859
|
May 27, 2024
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Introducing Sora, our text-to-video model
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2
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67418
|
February 16, 2024
|
|
New embedding models and API updates
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3
|
10578
|
February 1, 2024
|
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New AI classifier for indicating AI-written text
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10
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6050
|
January 27, 2024
|
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New models and developer products announced at DevDay
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70
|
18356
|
February 16, 2024
|
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OpenAI X climate change hackathon
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9
|
4002
|
January 12, 2024
|
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Introducing Embeddings
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33
|
9172
|
November 27, 2023
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