OpenAI
GPT-6.1 Sol
ReasoningClosed weights
- Intelligence
- 42.1
- Rank 52 of 744 measured models
- Output speed
- 44.2 t/s
- Rank 341 of 403 measured models
- Price/1M
- $4
- Rank 532 of 659 measured models
- Context window
- 1M
- Rank 84 of 1199 measured models
- Cost per task
- $0.131
- Rank 60 of 193 measured models
GPT-6.1 Sol (Low) scores 42.1 on the Artificial Analysis Intelligence Index, ranking 52nd of 744 measured models. The closest models on this index are GPT-5.6 Terra (42.1), Claude Opus 4.8 (batch) (41.8), and GLM-5.3-Flash (41.8). At $4 per million tokens (3:1 input/output blended price), it is cheaper than GPT-5.6 Terra ($4.50), more expensive than GLM-5.3-Flash ($0.237). With an output speed of 44.2 t/s, it is slower than GPT-5.6 Terra (107 t/s) and GLM-5.3-Flash (61.1 t/s).
Models at a similar level
The closest models on the Intelligence Index, one configuration per family.
- GPT-5.6 Terra
OpenAI · $4.50 · 107 t/s
42.1$4.50107 t/sCompare - Claude Opus 4.8 (batch)
Anthropic · — · —
41.8−0.3——Compare - GLM-5.3-Flash
Z.AI · $0.237 · 61.1 t/s
41.8−0.3$0.23761.1 t/sCompare - Ling 3.1 Flash
InclusionAI · $0.45 · 211 t/s
41.1−1.0$0.45211 t/sCompare
