OpenAI cuts GPT-5.6 Sol API pricing
OpenAI lowered GPT-5.6 Sol Standard short-context pricing to $4 per million input tokens and $20 per million output tokens, down 20% and 33%; the promotional pricing lasts at least through November 21, 2026.
GP5 English reports
MODEL
GPT-5.6 Sol
- Release date:
- 2026-06-26
- Parameters:
- Unknown
- Architecture:
- Autoregressive Transformer
- Legacy modality:
- Text
- Openness:
- Closed-source
Related English reports
English reports linked to this entity will appear here as their translations are published.
AI-assisted · reviewedImpact 38/100
Anthropic extends Fable 5 offer as OpenAI relaxes GPT-5.6 limits
Anthropic extends its Fable 5 promotion to July 19; 58 minutes later, OpenAI resets Codex and ChatGPT Work limits and temporarily removes a five-hour cap.
OpenAI launches GPT-5.6 Sol, Terra and Luna
OpenAI launches GPT-5.6 Sol, Terra and Luna, with rollout beginning across ChatGPT, ChatGPT Work, Codex and the API on July 9, 2026.
OpenAI schedules public GPT-5.6 launch for Thursday
OpenAI says GPT-5.6 Sol, Terra and Luna will launch publicly on Thursday as preview access expands worldwide.
OpenAI begins a limited preview of the GPT-5.6 series
OpenAI previewed GPT-5.6 Sol, Terra, and Luna with a small group of trusted partners before a planned broader release.