swfte
Contactez-nous

GPT-6 Luna

OpenAIfast New

OpenAI's 22 Sep 2026 small GPT-6 model at $0.10/$0.50 per 1M tokens with cached input at $0.01. Artificial Analysis Intelligence Index v4.3.2 scores it 37 at max effort at $0.07 per Index task. It is verbose for its size: 140M output tokens across the Index, so the low rate is partly spent on length. 1,050,000 context with 922K maximum input and 128K maximum output; requests above 272K input tokens bill at 2x input and 1.5x output for the whole request. Knowledge cutoff 18 May 2026. Batch and Flex are half price and Fast mode doubles the rate.

Context Window

1M

tokens

Max Output

128K

tokens

Input Price

$0.1

per 1M tokens

Output Price

$0.5

per 1M tokens

Speed

—

tokens/sec

Released

Sep 2026

2026-09-22

Blended Cost

$0.30

per 1M tokens

Value Score

296.7

quality per $

Capabilities

ChatCode GenerationReasoning

Benchmarks

Quality Index
89

Price vs Quality

6080100$1.00$10.00$100.00Blended cost per 1M tokens (log scale) →GPT-4o — $6.25/1M, quality 85GPT-4o Mini — $0.375/1M, quality 72o3 Mini — $2.75/1M, quality 88o3 — $5.00/1M, quality 94GPT-4.1 — $5.00/1M, quality 89Claude Opus 4 — $45.00/1M, quality 91Claude Sonnet 4 — $9.00/1M, quality 88Claude 3.5 Haiku — $2.40/1M, quality 75Gemini 2.5 Pro — $5.63/1M, quality 92Gemini 2.0 Flash — $0.250/1M, quality 74Llama 4 Maverick — $0.400/1M, quality 80Llama 4 Scout — $0.275/1M, quality 71Mistral Large 2 — $4.00/1M, quality 79Codestral — $0.600/1M, quality 76DeepSeek V3 — $0.685/1M, quality 86DeepSeek R1 — $1.37/1M, quality 91Grok 3 — $9.00/1M, quality 87Grok 3 Mini — $0.400/1M, quality 78Command R+ — $6.25/1M, quality 68Amazon Nova Pro — $2.00/1M, quality 70Qwen 2.5 72B — $0.600/1M, quality 80Qwen 2.5 Coder 32B — $0.300/1M, quality 74Sonar Pro — $9.00/1M, quality 78GPT-5.5 — $17.50/1M, quality 97GPT-5.5 Pro — $105.00/1M, quality 96Claude Opus 4.7 — $15.00/1M, quality 96Gemini 3.1 Pro — $7.00/1M, quality 96DeepSeek V4 Pro — $1.32/1M, quality 89DeepSeek V4 Flash — $0.210/1M, quality 84Qwen 3.6 Plus — $3.50/1M, quality 86Grok 4.3 — $1.88/1M, quality 93Kimi K2.6 — $2.11/1M, quality 92Kimi K3 — $9.00/1M, quality 97Claude Sonnet 4.6 — $9.00/1M, quality 90GLM-5.1 — $2.03/1M, quality 88Claude Opus 4.8 — $15.00/1M, quality 98Qwen 3.7 Max — $5.00/1M, quality 94Claude Fable 5 — $30.00/1M, quality 99MiniMax M3 — $1.50/1M, quality 89GPT-5.6 Sol — $17.50/1M, quality 98GPT-5.6 Terra — $7.00/1M, quality 93GPT-5.6 Luna — $0.700/1M, quality 83Gemini 3.6 Flash — $2.25/1M, quality 90Gemini 3.5 Flash-Lite — $1.40/1M, quality 79Claude Sonnet 5 — $9.00/1M, quality 93GLM-5.2 — $2.90/1M, quality 91Claude Opus 5 — $15.00/1M, quality 99Claude Mythos 5 — $30.00/1M, quality 99Grok 4.5 — $4.00/1M, quality 94Qwen3.8 Max — $4.00/1M, quality 96GPT-6 Astra — $30.00/1M, quality 99Claude Fable 5.1 — $30.00/1M, quality 99DeepSeek V4.1 Flash — $0.750/1M, quality 92GLM-5.3 — $2.90/1M, quality 96GLM-5.3 Flash — $0.325/1M, quality 93Muse Spark 1.3 — $2.75/1M, quality 97Grok 4.6 — $4.00/1M, quality 95Gemini 3.8 Flash — $2.25/1M, quality 93Claude Opus 5.5 — $12.00/1M, quality 100Claude Sonnet 5.5 — $6.00/1M, quality 99GPT-6.1 Sol — $6.00/1M, quality 98GPT-6 Sol — $6.00/1M, quality 97GPT-6 Luna — $0.300/1M, quality 89GPT-6 Luna
Cheaper is left, more capable is up. Nothing in the directory is both cheaper and at least as capable. Self-host models are left off the price axis — their cost depends on the hardware you run them on, not on tokens.

Context Window in Context

  • ▸ GPT-6 Luna1.1M
  • 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 Sol1.1M
  • Kimi K31.0M
Bar length is logarithmic — each full step is 10× the tokens. Shown against the models with the nearest context windows, not the directory extremes.
Try in Playground Use via Swfte ConnectOpenAI Docs

Pas encore sur notre gateway

Swfte Connect ne dispose pas de clé pour GPT-6 Luna : il n'y a donc rien à exécuter ici. Ajoutez votre propre clé fournisseur et appelez-le avec la même API que tous les autres modèles de cet annuaire.

La requête
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-luna",
    "messages": [{"role": "user", "content": "Hello"}]
  }'
Déployez ce modèle avec Swfte Connect

About GPT-6 Luna

GPT-6 Luna is a fast 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 $0.1 per million input tokens and $0.5 per million output tokens, its blended cost of $0.30/1M tokens makes it one of the most affordable models available. Its value score of 296.7 reflects the balance of quality and cost.

Using GPT-6 Luna with Swfte

Access GPT-6 Luna 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 Luna in our AI Playground before integrating.

Deploy a model with Swfte Connect

One gateway, every provider, per-token cost visibility. Swap models without touching your code.

Get an API keyLearn more