What's this about?
OpenAI dropped API and credit pricing on GPT-5.6 Sol by more than 20%, framed as a three-month window while they make the model cheaper to run. Subscription usage allowances stay the same; the credits you buy simply go further.
What exactly is "API pricing" versus a subscription?
A subscription is a flat monthly fee for a capped amount of use through an app. API pricing is metered — you pay per chunk of text in and out, and you build your own software on top. Developers watch API prices the way a factory watches electricity rates, because it is a direct input cost to whatever they are shipping.
What's the community saying?
HN 334 points, 335 comments
- The top thread is about how easily models get distilled and replicated — a commenter notes they expected the first company to invent AI would have an unassailable moat, and instead it evaporates within months.
- A strong prediction that this becomes permanent rather than promotional, because at these numbers OpenAI is roughly at parity with Opus and making it permanent would be a genuinely aggressive move.
- Read as a nudge off subscriptions and onto metered API, since weekly subscription limits remain unpopular.
- Comparison to DeepSeek's v4 line: the price gap is still large while the performance gap is not.
- A recurring naming complaint — asking labs to just use small/medium/large instead of names like "Sol".