GPT-5.6 Sol is the flagship model in OpenAI's GPT-5.6 series. It is suited for complex reasoning, coding, and agentic workflows, and is particularly strong at command-line and multi-step coding tasks...
Models
Every model in the catalog with source-linked pricing, context limits, provider availability, and published benchmark results.
GPT-5.6 Terra is a balanced model in OpenAI's GPT-5.6 series, positioned between the flagship Sol tier and the cost-efficient Luna tier. It is suited for everyday coding, reasoning, and agentic...
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...
Open flagship GLM for long-horizon coding agents and million-token context work
MoonshotAI: Kimi K2.7 Code is a coding-focused model in Moonshot AI's Kimi K2 family, built to complete end-to-end programming tasks reliably over long contexts. It uses a native multimodal mixture-of-experts...
NVIDIA Nemotron 3 Ultra is an open frontier-reasoning and orchestration model from NVIDIA, with 55B active parameters out of 550B total (MoE). Built on a hybrid Transformer-Mamba mixture-of-experts architecture, it...
Top Claude Opus tier for the hardest reasoning, coding, and long-horizon agents
DeepSeek V4 Flash is an efficiency-optimized Mixture-of-Experts model from DeepSeek with 284B total parameters and 13B activated parameters, supporting a 1M-token context window. It is designed for fast inference and...
DeepSeek V4 Pro is a large-scale Mixture-of-Experts model from DeepSeek with 1.6T total parameters and 49B activated parameters, supporting a 1M-token context window. It is designed for advanced reasoning, coding,...
Kimi K2.6 is Moonshot AI's next-generation multimodal model, designed for long-horizon coding, coding-driven UI/UX generation, and multi-agent orchestration. It handles complex end-to-end coding tasks across Python, Rust, and Go, and...
Qwen instruction model for multilingual chat, reasoning, and tool use
Claude workhorse for coding agents, careful analysis, and production cost control
| Model | Creator | Inputs | Context | Input | Output | Released | Compare |
|---|---|---|---|---|---|---|---|
| OpenAI: GPT-5.6 Solopenai/gpt-5.6-sol | 1.05M | $2 | $10 | 2026-07-09 | |||
| OpenAI: GPT-5.6 Terraopenai/gpt-5.6-terra | 1.05M | $2 | $12 | 2026-07-09 | |||
| OpenAI: GPT-5.6 Lunaopenai/gpt-5.6-luna | 1.05M | $0.2 | $1.2 | 2026-07-09 | |||
| GLM-5.2zhipuai/glm-5.2 | 1M | $1.4 | $4.4 | 2026-06-13 | |||
| MoonshotAI: Kimi K2.7 Codemoonshotai/kimi-k2.7-code | 262.144K | $0.71 | $3.5 | 2026-06-12 | |||
| NVIDIA: Nemotron 3 Ultranvidia/nemotron-3-ultra-550b-a55b | 256K | $0.625 | $3.125 | 2026-06-04 | |||
| Claude Opus 4.8anthropic/claude-opus-4-8 | 1M | $5 | $25 | 2026-05-28 | |||
| DeepSeek: DeepSeek V4 Flash 0423deepseek/deepseek-v4-flash | 1.024M | $0.067 | $0.134 | 2026-04-24 | |||
| DeepSeek: DeepSeek V4 Pro 0423deepseek/deepseek-v4-pro | 1.024M | $0.829 | $1.659 | 2026-04-24 | |||
| MoonshotAI: Kimi K2.6moonshotai/kimi-k2.6 | 262.144K | $0.95 | $4 | 2026-04-21 | |||
| Qwen3.5 9Balibaba/qwen3.5-9b | 262.144K | $0.04 | $0.15 | 2026-02-23 | |||
| Claude Sonnet 4.6anthropic/claude-sonnet-4-6 | 1M | $3 | $15 | 2026-02-17 |