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...
36 providers
Model catalog
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...
35 providers
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...
36 providers
Stronger Opus tier for advanced software work and high-stakes reasoning
40 providers
GPT-5.5 is OpenAI’s frontier model designed for complex professional workloads, building on GPT-5.4 with stronger reasoning, higher reliability, and improved token efficiency on hard tasks. It features a 1M+ token...
46 providers
GPT-5.4 is OpenAI’s latest frontier model, unifying the Codex and GPT lines into a single system. It features a 1M+ token context window (922K input, 128K output) with support for...
42 providers
High-end Claude for difficult coding, planning, and slower expert reasoning
37 providers
Claude workhorse for coding agents, careful analysis, and production cost control
45 providers
Gemini 3.1 Pro Preview is Google’s frontier reasoning model, delivering enhanced software engineering performance, improved agentic reliability, and more efficient token usage across complex workflows. Building on the multimodal foundation...
31 providers
| Model | Creator | Score | Inputs | Context | Input | Output | Released | Compare |
|---|---|---|---|---|---|---|---|---|
| OpenAI: GPT-5.6 Solopenai/gpt-5.6-sol | OpenAI |
80.0 | 1.05M | $2 | $10 | 2026-07-09 | ||
| OpenAI: GPT-5.6 Terraopenai/gpt-5.6-terra | OpenAI |
77.4 | 1.05M | $2 | $12 | 2026-07-09 | ||
| OpenAI: GPT-5.6 Lunaopenai/gpt-5.6-luna | OpenAI |
74.6 | 1.05M | $0.2 | $1.2 | 2026-07-09 | ||
| Claude Opus 4.7anthropic/claude-opus-4-7 | Anthropic |
61.2 | 1M | $5 | $25 | 2026-04-16 | ||
| OpenAI: GPT-5.5openai/gpt-5.5 | OpenAI |
60.4 | 1.05M | $5 | $30 | 2026-04-23 | ||
| OpenAI: GPT-5.4openai/gpt-5.4 | OpenAI |
53.6 | 1.05M | $2.5 | $15 | 2026-03-05 | ||
| Claude Opus 4.6anthropic/claude-opus-4-6 | Anthropic |
51.3 | 1M | $5 | $25 | 2026-02-05 | ||
| Claude Sonnet 4.6anthropic/claude-sonnet-4-6 | Anthropic |
49.4 | 1M | $3 | $15 | 2026-02-17 | ||
| Google: Gemini 3.1 Pro Previewgoogle/gemini-3.1-pro-preview | Google |
43.0 | 1.04858M | $2 | $12 | 2026-02-19 |