GPT Image 2.6 Flare vs Grok 4.20 Multi-Agent
| OpenAI GPT Image 2.6 Flare | xAI Grok 4.20 Multi-Agent | |
|---|---|---|
| Vendor | OpenAI | xAI |
| Context window | — | 1,000,000 |
| Max output | — | — |
| Reasoning | No | Yes |
| Tool calling | No | Yes |
| File input | Yes | Yes |
| Input | text, image | text, image |
| Output | image | text |
| Released | 2026-11-04 | 2026-03-09 |