GPT-5.5 Instant
Released 2026-05 · chat · 1.0M tokens · 1 benchmarks
Editorial notes
Lanzado 5 mayo 2026 como nuevo default de ChatGPT (reemplaza GPT-5.3 Instant). Variante latency-optimized de GPT-5.5 (reasoning_effort=minimal). Reduce alucinaciones 52.5% vs GPT-5.3 Instant en dominios sensibles. Comparte API id "gpt-5.5" y pricing $5/$30 con la familia.
Spec sheet
- Company
- OpenAI
- Country
- US
- Type
- chat
- Release
- 2026-05
- Context
- 1.0M tokens
- Slug
- gpt-5-5-instant
Benchmarks (1)
Cite this model
BibTeX · APA
BibTeX
@misc{frontier-gpt-5-5-instant,
title = {GPT-5.5 Instant},
author = {{OpenAI}},
year = {2026},
note = {Frontier Benchmarks AI atlas. Accessed 2026-05-08},
url = {https://frontierbenchmarks.com/models/gpt-5-5-instant}
} APA
OpenAI (2026). GPT-5.5 Instant [Large language model]. Frontier Benchmarks AI. Retrieved 2026-05-08, from https://frontierbenchmarks.com/models/gpt-5-5-instant
Citation reflects the atlas page, not the original model paper. For the paper, see the "Resources" section above.