Model Release Radar
Price/capability frontier position, benchmark scores, and community signal
Model Release Radar
GPT-6.1 Sol
openai·released Tuesday, Sep 29, 2026
USD per million tokens via OpenRouter, OpenAI (openai). Checked 2026-09-29 18:44 UTC.
| Token type | USD /1M |
|---|---|
| Input | $2 |
| Output | $10 |
| Cache read | $0.1 |
| Cache write (30 minutes) | $2.5 |
| Cache write (1 hour) | Unknown |
Cache-write rates with a verified basis replace the ordinary input charge. Unknown rates are never treated as zero. Long-context tiers apply; use the comparison page for a prompt length estimate.
- Behind frontier AA intelligence index (blended per-1M-token price, 3:1 input/output; not a measured per-task cost) - Claude Sonnet 5.5, GPT-5.6 Sol, GPT-6 Sol, Qwen3.8 Max (0902), Grok 4.6 are priced the same or lower and at least as capable.
This model has not been measured on DeepSWE (or any other benchmark with a real measured per-task cost) yet, so no cost/capability chart is drawn. Its Artificial Analysis benchmark scores are listed below.
Measured cost per task (DeepSWE)
This model has not been measured on DeepSWE (or any other benchmark with a real measured per-task cost) yet.
Artificial Analysis scores
Artificial Analysis scores describe capability. Compare them against estimated token spend with your cache mix; these estimates are not measured task costs.
| Benchmark | Score |
|---|---|
| AA intelligence index | 51.8 |
| Humanity's Last Exam | 52.9% |
| LCR | 83.0% |
| SciCode (coding) | 54.2% |
This page covers 5 reasoning-effort variants of the same model.
| Variant | AA coding index | AA intelligence index | Blended /1M (3:1 input/output) |
|---|---|---|---|
| Max effort (shown above) | - | 51.8 | $4.00/1M |
| Extra-high effort | - | 51.0 | $4.00/1M |
| High effort | - | 50.2 | $4.00/1M |
| Low effort | - | 42.1 | $4.00/1M |
| Medium effort | - | 47.8 | $4.00/1M |
No LMArena community rating is tracked for this model yet.