GPT-6 Sol
OpenAI's 22 Sep 2026 mid-tier GPT-6 model at $2/$10 per 1M tokens, cached input $0.20. OpenAI's saving was a rate cut rather than fewer tokens: reported as exactly 50% below GPT-5.6 Sol in both directions, with Artificial Analysis noting slightly more output tokens per task (77M across the Index). Artificial Analysis Intelligence Index v4.3.2: 48 at max and 44 at xhigh, at $1.05 and $0.52 per Index task. Superseded a week later by GPT-6.1 Sol at the same price and a higher score (52 at max). 1,050,000 context with 922K maximum input and 128K maximum output per OpenAI's docs (Artificial Analysis lists 872k); requests above 272K input tokens bill at 2x input and 1.5x output for the whole request. Knowledge cutoff 20 Apr 2026. Batch and Flex are half price and Fast mode doubles the rate.
1M
tokens
128K
tokens
$2
per 1M tokens
$10
per 1M tokens
—
tokens/sec
Sep 2026
2026-09-22
$6.00
per 1M tokens
16.2
quality per $
Capabilities
Benchmarks
Price vs Quality
Context Window in Context
- ▸ GPT-6 Sol1.1M
- GPT-5.6 Sol1.1M
- GPT-5.6 Terra1.1M
- GPT-5.6 Luna1.1M
- GPT-6 Astra1.1M
- GPT-6.1 Sol1.1M
- GPT-6 Luna1.1M
- Kimi K31.0M
Non è ancora sul nostro gateway
Swfte Connect non ha una chiave per GPT-6 Sol, quindi qui non c'è nulla da eseguire. Aggiungi la tua chiave del provider e chiamalo con la stessa API di ogni altro modello di questa directory.
curl https://api.swfte.com/agents/v2/gateway/chat/completions \
-H "Authorization: Bearer $SWFTE_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "openai:gpt-6-sol",
"messages": [{"role": "user", "content": "Hello"}]
}'About GPT-6 Sol
GPT-6 Sol is a balanced AI model by OpenAI, released on September 22, 2026. It supports a context window of 1050K tokens and can generate up to 128K output tokens.
At $2 per million input tokens and $10 per million output tokens, its blended cost of $6.00/1M tokens places it in the premium pricing tier. Its value score of 16.2 reflects the balance of quality and cost.
Using GPT-6 Sol with Swfte
Access GPT-6 Sol through Swfte Connect, our unified LLM gateway. Connect gives you a single API for 50+ models, with automatic routing, cost optimization, and fallback handling. You can also try GPT-6 Sol in our AI Playground before integrating.