GPT-6 Astra is OpenAI's most capable model for complex reasoning, coding, computer use, research, and document creation.
Models
Every model in the catalog with source-linked pricing, context limits, provider availability, and published benchmark results.
Frontier GPT-5.6 model for complex professional work, coding, and agentic workflows
Muse Wonder Full is the most capable model in Meta's Muse Wonder series, built for long-running professional agents and ultra-long-horizon software engineering. It shares Muse Wonder's Active Memory and Active Focus capabilities and generally scores higher on Meta's agentic and coding evaluations.
Balanced GPT-5.6 model for capable, cost-efficient everyday work
xAI's default Grok for chat, coding, agentic tools, and lower hallucination risk
Muse Wonder is a frontier multimodal reasoning model from Meta for personal and professional agents, long-horizon coding, and computer use. It combines Active Memory, which carries relevant context across conversations, with Active Focus, which keeps it working through blockers toward a goal.
Cost-efficient GPT-5.6 model for fast, high-volume workloads
| Model | Creator | Score | Inputs | Context | Input | Output | Released | Compare |
|---|---|---|---|---|---|---|---|---|
| GPT-6 Astraopenai/gpt-6-astra | 61.0 | 1.05M | $10 | $50 | 2026-09-04 | |||
| GPT-5.6 Solopenai/gpt-5.6-sol | 58.9 | 1.05M | $4 | $20 | 2026-07-09 | |||
| Muse Wonder Fullmeta/muse-wonder-full | 56.0 | 1.04858M | — | — | 2026-10-12 | |||
| GPT-5.6 Terraopenai/gpt-5.6-terra | 55.0 | 1.05M | $2 | $12 | 2026-07-09 | |||
| Grok 4.3xai/grok-4.3 | 53.0 | 1M | $1.25 | $2.5 | 2026-04-17 | |||
| Muse Wondermeta/muse-wonder-1.0 | 52.0 | 1.04858M | $4 | $20 | 2026-10-12 | |||
| GPT-5.6 Lunaopenai/gpt-5.6-luna | 51.2 | 1.05M | $0.2 | $1.2 | 2026-07-09 |