chore(pricing): Update openai pricing

[siddharthsambharia-portkey]

🔄 Pricing Update: openai

📊 Summary

Change Type	Count
➕ Models added	0
🔄 Prices updated	14

🔄 Updated Models (price changes)

Model	Request (old → new)	Response (old → new)
o4-mini-deep-research-2025-06-26	0.0002 → 0.0002	0.004 → 0.0008
gpt-realtime	0.0004 → 0.0005	0.0016 → 0.002
gpt-realtime-1.5	0.0004 → 0.0005	0.0016 → 0.002
gpt-realtime-mini	0.00006 → 0.0005	0.00024 → 0.002
gpt-realtime-mini-2025-10-06	0.00006 → 0.0005	0.00024 → 0.002
gpt-realtime-mini-2025-12-15	0.00006 → 0.0005	0.00024 → 0.002
gpt-audio	0.00025 → 0.0005	0.001 → 0.002
gpt-audio-2025-08-28	0.00025 → 0.0005	0.001 → 0.002
gpt-audio-1.5	0.00025 → 0.0005	0.001 → 0.002
dall-e-3	— → 0	— → 0
dall-e-2	— → 0	— → 0
gpt-image-1	— → 0.0005	— → 0
gpt-image-1.5	— → 0.0005	— → 0.001
gpt-realtime-2025-08-28	0.0004 → 0.0005	0.0016 → 0.002

Model-to-Pricing-Page Mapping

Model Family	Pricing Source
GPT-5.4, GPT-5.3, GPT-5.2, GPT-5.1, GPT-5, GPT-5-pro/mini/nano	https://platform.openai.com/docs/pricing
GPT-4.1, GPT-4.1-mini, GPT-4.1-nano	https://platform.openai.com/docs/pricing
GPT-4o, GPT-4o-mini, GPT-4o search/audio/realtime	https://platform.openai.com/docs/pricing
GPT-4-turbo, GPT-4, GPT-3.5-turbo	https://platform.openai.com/docs/pricing
O1, O1-pro, O3, O3-pro, O3-mini, O3-deep-research	https://platform.openai.com/docs/pricing
O4-mini, O4-mini-deep-research	https://platform.openai.com/docs/pricing
GPT-Realtime, GPT-Audio (1.5, mini)	https://platform.openai.com/docs/pricing
GPT-4o-mini-tts, GPT-4o-transcribe, GPT-4o-mini-transcribe	https://platform.openai.com/docs/pricing
TTS-1, TTS-1-HD (per 1M chars), Whisper-1 (per minute)	https://platform.openai.com/docs/pricing
text-embedding-3-small/large, text-embedding-ada-002	https://platform.openai.com/docs/pricing
omni-moderation (free)	https://platform.openai.com/docs/pricing
DALL-E 2, DALL-E 3 (per-image pricing)	https://platform.openai.com/docs/pricing
Sora-2, Sora-2-pro (per second video)	https://platform.openai.com/docs/pricing
GPT-Image-1, GPT-Image-1-mini, GPT-Image-1.5, chatgpt-image-latest	https://platform.openai.com/docs/pricing
computer-use-preview, davinci-002, babbage-002	https://platform.openai.com/docs/pricing

Total: 128 models across 6 batches.

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Generated by Pricing Agent on 2026-03-07