OpenAI: GPT-5.6 LunaActive

openai/gpt-5.6-luna

GPT-5.6 Luna is a fast, cost-efficient model in OpenAI's GPT-5.6 series. It is suited for high-volume, latency-sensitive tasks such as chat, classification, and lightweight agentic workflows, providing capable reasoning for its price tier.

By:OpenAIInput Type:Output Type:Publish time:2026-07-10

Providers

Route requests across multiple providers. Copy a provider slug to set your preference.

ProviderCache Hit RateContext

OpenAI

openai

62.6%$0.2-0.4/ M tokens$1.2-1.8/ M tokensRead:0.02-0.04/ M tokensWrite:0.25-0.5/ M tokens1.05M4.69s73.1tps

Azure

azure

84.9%$0.2-0.4/ M tokens$1.2-1.8/ M tokensRead:0.02-0.04/ M tokensWrite:0.25-0.5/ M tokens1.05M2.04s70.6tps

Uptime

24hours

Direct request success rate on AI Gateway and per-provider.

Throughput

24hours

P50 throughput on live AI Gateway traffic, in tokens per second (TPS).

Oct 26, 18:00

OpenAI73.1 tps

Azure78.8 tps

Latency

24hours

P50 time to first token (TTFT) on live AI Gateway traffic, in milliseconds.

Activity

Token volume and request traffic to this model over time.

Token Consumption

Oct 25

OpenAI4.0M

Azure417.9M

Token volume broken down by the provider that served each request. Larger segments indicate providers handling more of this model's traffic.

Benchmarks

Scores on standardized evaluations. Higher percentages are better — and rank percentile shows

Metrics sourced fromArtificial Analysis

Apps

Public apps that send the most traffic to this model. Good signal for what real production workloads look like — and a hint at which use cases this model is best suited for. View All

Token Ranking

CodexOpenAI Codex is a coding agent from OpenAI that runs locally on a developer's machine, available as a terminal CLI (codex / codex exec), a macOS and Windows desktop app, and IDE extensions. It can explore repositories, edit files, run commands and tests, review diffs, and automate longer-running software engineering tasks.

54.6M40.68%

OpenCodeOpenCode is an open-source, MIT-licensed AI coding agent built by the team behind SST (now Anomaly), available as a terminal TUI/CLI, a desktop app, and IDE extensions. It is model-agnostic and works with many LLM providers or local models, letting developers explore codebases, plan changes, edit files, run shell commands, and use LSP and MCP integrations directly from their workflow.

2.4M37.34%

OpenQiao Studio ChatOpenQiao Studio Chat is the built-in web chat workspace of the OpenQiao AI model aggregation platform, operated by OpenQiao Singapore. It lets users converse with many different large language models in a browser GUI, with features such as multi-model side-by-side comparison, multimodal file input, Artifacts generation, web search, image generation/editing and voice input/output.

1.1M19.02%

DeepSeek HarnessDeepSeek Harness (CLI command `dsh`) is an open-source agent harness developed by DeepSeek AI, built on the Cordis kernel with an "everything is a plugin" architecture where models, tools, skills, sessions, sandboxes, storage, loops, scheduling and the UI are all swappable plugins. It runs as a local web UI (default http://127.0.0.1:3080), CLI and Python/TypeScript SDK, and is used for agentic coding and automation tasks such as reading and editing files, running shell commands, web search and orchestrating subagents. It ships several presets (Standard, Code/PTC, Minimal, Creator) and is currently in developer preview.

993.9K11.26%

Related Models

More models from OpenAI

OpenAI: GPT-6.1 Sol

71.70Btokens

GPT-6.1 Sol is a production-grade OpenAI model designed for agentic workloads, optimized for long-horizon and multi-step tasks such as continuous tool use, complex coding, computer use, and professional workflows. It delivers capabilities approaching GPT-6 Astra at significantly lower cost, including especially low cached-input pricing that makes it well suited for reusable-context agent systems and enterprise deployment scenarios.

OpenAI: GPT-6 Luna

92.81Btokens

GPT-6 Luna is the fast, cost-efficient model in OpenAI's GPT-6 series, positioned below GPT-6 Sol. It is suited for high-volume and latency-sensitive workloads such as chat, classification, and lightweight agentic tasks, and at higher reasoning effort it can take on complex software engineering and computer-use tasks that previously called for a Sol-tier model. It shares the GPT-6 family's gains in factual reliability and its clearer, more concise communication style.

OpenAI: GPT-6 Sol

28.42Btokens

GPT-6 Sol is the cost-efficient high-end model in OpenAI's GPT-6 series, positioned below the flagship GPT-6 Astra and above the fast GPT-6 Luna tier. It is suited for demanding professional work, agentic coding, business workflow automation, and computer use, and is particularly strong at long-horizon software engineering tasks in real codebases. It approaches Astra-level factual reliability at a much lower cost and shares Astra's clearer, more concise communication style in technical and coding conversations.