Thursday, August 13, 2026 · No. 382Prices synced 5 hours ago
All·AI·Model

The AI Model Price Index

Stealth: GPT-5.6 Sol (20% off)

by Kilo Gateway · family gpt · listed Aug 2025RTV

Your prompts and completions may be retained and used to train or improve the provider's services. This third-party-served variant of GPT-5.6 Sol is offered at 20% lower cost than standard GPT-5.6 Sol pricing and is not served by OpenAI or Kilo Code.

Current rates USD per 1M tokens

Input$4.00
Output$24.00
Cache read$0.40
Cache write$5.00

Against the market

Input price vs. maker flagships ($/1M tokens)
Gemini 3.5 Flash LiteGemini 3.5 Flash Lite: $0.30 per 1M tokens$0.30DeepSeek V4 ProDeepSeek V4 Pro: $0.435 per 1M tokens$0.435Mistral Medium (latest)Mistral Medium (latest): $1.50 per 1M tokens$1.50Grok 4.6Grok 4.6: $2.00 per 1M tokens$2.00Qwen3.8 MaxQwen3.8 Max: $2.00 per 1M tokens$2.00Stealth: GPT-5.6 Sol (20% off)Stealth: GPT-5.6 Sol (20% off): $4.00 per 1M tokens$4.00Claude Opus 5Claude Opus 5: $5.00 per 1M tokens$5.00GPT-5.6 SolGPT-5.6 Sol: $5.00 per 1M tokens$5.00
Output price vs. maker flagships ($/1M tokens)
DeepSeek V4 ProDeepSeek V4 Pro: $0.87 per 1M tokens$0.87Gemini 3.5 Flash LiteGemini 3.5 Flash Lite: $2.50 per 1M tokens$2.50Grok 4.6Grok 4.6: $6.00 per 1M tokens$6.00Qwen3.8 MaxQwen3.8 Max: $6.00 per 1M tokens$6.00Mistral Medium (latest)Mistral Medium (latest): $7.50 per 1M tokens$7.50Stealth: GPT-5.6 Sol (20% off)Stealth: GPT-5.6 Sol (20% off): $24.00 per 1M tokens$24.00Claude Opus 5Claude Opus 5: $25.00 per 1M tokens$25.00GPT-5.6 SolGPT-5.6 Sol: $30.00 per 1M tokens$30.00

On the record

Model id
stealth/gpt-5.6-sol
Context window
1.1M tokens
Max output
128K tokens
Input modalities
text, image, pdf
Output modalities
text
Reasoning
yes
Tool calls
yes
Open weights
no
Knowledge cutoff
—
Released
2025-08-26
Last updated
2025-08-26
Provider docs
kilo.ai

Back of the envelope

≈

Also listed at

← All Kilo Gateway listings