Modelsby GlyphGPT-5.5 Instant (June 2026) specs, prices, where it runs and its benchmark standing
closed weights · top 10 on 0 of 4 · released May 5, 2026
Facts
- Provider
- OpenAI
- Release date
- May 5, 2026
- Boards
- Parameters
- Not disclosed by OpenAI
- Modalities
- Text, Image, Files to Text
- Boards
- Weights
- Closed weights
- Benchmarks
- 4 boards captured
| Rank | Board | Score | |||
|---|---|---|---|---|---|
| 22 | Vision | 1,459 | 40 | ||
| 26 | Vision | 1,277 | 85 | ||
| 37 | Chat | 1,474 | 84 | ||
| 85 | Reasoning | 82.5% | 100 |
Versions and release history
2 versions in this line since May 5, 2026, from Pricing, OpenRouter and the boards.
| Version | Released | |
|---|---|---|
| GPT-5.5 Instant (June 2026)this model | May 5, 20266 months ago | Boards |
| GPT-5.1 Instant |