Peter Bakkum
@pbbakkum
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API Capabilities @openai, for fun: https://t.co/FabgtjdaT1 — Previously internal ledger @stripe, platform @quizlet
San Francisco
Joined November 2011
gpt-image-1.5 is live in the API now notes: - the exact arena models/configs are under a separate model slug: chatgpt-image-latest - gpt-image-1.5 slug is optimized for API use-cases (eg lower latency) - gpt-image-1.5 with quality=low is actually very good and very fast
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New audio models launching today! Highlights: - The realtime and TTS models have smoother audio output - The mini realtime model is closer in intelligence to the big model - The ASR model is better at conversational, short, noisy utterances (like in voice apps)
🆕 New audio model snapshots are now live in the Realtime API with improvements to reliability, lower error rates, and fewer hallucinations: - gpt-4o-mini-transcribe-2025-12-15: 89% reduction in hallucinations compared to whisper-1 - gpt-4o-mini-tts-2025-12-15: 35% fewer word
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In the past 2 years I’ve consumed conservatively 7k hours of children’s tv and it’s clear to me that of all the characters, easily Cookie Monster best embodies the modern human condition. Monster for our time.
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We released an incremental model update for the Sora 2 API yesterday, the model is "sora-2-2025-12-08". This model has a handful of small improvements including less flickering in videos, try it out and send feedback!
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My 2yr old daughter whose fav music is the band Empire of the Sun listening to music she hasn’t heard before: “maaaybe play Empire of the Sun”
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Only a few people realize that the universe we inhabit was created as an ironic BFCM marketing ploy by an advanced alien civilization. Some say the design dept arms race went too far
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Now that we have agentic coding models capable of independent action over long periods of time l’m finally smart enough to write Rust
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We need a name for people doing this aesthetic and I'll gently propose Third Space Cadets
I feel like we should do this again This weekend only for the last time? Air Mail Chiltern Street, London First come, first served This weekend only
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New feature for Realtime API SIP connections -- we now send you the DTMF phone key presses. This is useful when you have a SIP session and a sideband connection your application backend. If there are other unblocking features for SIP on the Realtime API let us know!
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Light Refracts, Geometry takes Form; Reflection Begins & The Loop Completes. [ Existence Reconsiders Itself ]
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Duboce Triangle is the best neighborhood in SF and anybody who disagrees is an transplant vc slop chasing grifter
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Managing costs with Realtime API https://t.co/0AYYnTz4Xy Documentation on Realtime API truncation config https://t.co/nvtY4aUT4R
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We've added some additional controls in Realtime API for managing the server-side conversation context. This is really effective for reducing costs during long conversations, a common ask. Plus we've added a guide to understanding and optimizing costs with the API.
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