chore(pricing): Update openai pricing

[siddharthsambharia-portkey]

🔄 Pricing Update: openai

📊 Summary (complete_diff mode)

Change Type	Count
➕ Models added	0
🔄 Models updated (merged)	35

🔄 Updated Models

• gpt-5.4-pro
• gpt-5.4-pro-2026-03-05
• gpt-5.2-pro
• gpt-5.2-pro-2025-12-11
• chatgpt-image-latest
• gpt-audio-1.5
• gpt-realtime-1.5
• gpt-audio-mini-2025-12-15
• gpt-realtime-mini-2025-12-15
• gpt-image-1.5
• gpt-realtime-mini
• gpt-realtime-mini-2025-10-06
• gpt-audio-mini
• gpt-audio-mini-2025-10-06
• gpt-5-pro
• gpt-5-pro-2025-10-06
• gpt-image-1-mini
• gpt-audio
• gpt-audio-2025-08-28
• gpt-realtime
• gpt-realtime-2025-08-28
• o4-mini-deep-research-2025-06-26
• gpt-image-1
• gpt-4.1-nano
• gpt-4.1-nano-2025-04-14
• gpt-4o-mini-tts
• gpt-4o-mini-transcribe
• gpt-4o-transcribe
• computer-use-preview
• computer-use-preview-2025-03-11
• ... and 5 more

Data Sources

Model Family	Pricing Source
All models	LiteLLM model_prices_and_context_window.json (fallback — OpenAI pricing page returned 403 Cloudflare block)
Model list	OpenAI Models API (get_openai_models)

Coverage

• 128 total models from OpenAI API processed across 5 batches
• Families: gpt-5.4, gpt-5.3, gpt-5.2, gpt-5.1, gpt-5, gpt-4.1, gpt-4o, gpt-4-turbo, gpt-4, o1/o3/o4, audio/realtime, TTS, Whisper, DALL-E, embeddings, sora, image gen, computer-use, moderation

---

Generated by Pricing Agent on 2026-03-30