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.
Near-Astra performance for complex coding, computer use, and professional work at a lower cost.
Strongest Claude Opus model for coding, agents, and professional work
Claude model for creative writing, analysis, and controlled agent workflows
OpenAI model for complex coding and agentic workflows
Multimodal Kimi model with 1M context and toggleable max-effort thinking for long-horizon agent work
Google's most intelligent Flash model, engineered for long-horizon software engineering, autonomous agents, and complex enterprise workflows
High-efficiency Gemini model for agentic workflows, coding, and multimodal reasoning
Agent-ready GPT for coding and computer-use workflows at a lower cost
Default frontier GPT for coding, computer use, research, and knowledge work
Everyday Claude agent model for coding, planning, browsing, and general work
OpenAI's most efficient model for focused, high-volume tasks
DeepSeek V4 Pro snapshot with million-token context and support for thinking and non-thinking modes
Coding-optimized GPT model for repository edits, reviews, and agentic software work
Open MoE flagship with million-token context for coding and long agent runs
Reasoning-first Gemini preview for agentic coding and complex problem solving
Code-specialist GPT for repository edits, reviews, and long-running software agents
DeepSeek V4.1 Flash model for reasoning and agentic coding
Fast DeepSeek V4 lane for economical reasoning, coding, and long-context work
Codex GPT for repository edits, code review, and practical software agents
Small GPT-5 for responsive agents, coding help, and everyday automation
Low-latency Gemini model for high-volume multimodal and agent workloads
| Model | Creator | Score | Inputs | Context | Input | Output | Released | Compare |
|---|---|---|---|---|---|---|---|---|
| GPT-6 Astraopenai/gpt-6-astra | 52.7 | 1.05M | $10 | $50 | 2026-09-04 | |||
| GPT-6.1 Solopenai/gpt-6.1-sol | 51.8 | 1.05M | $2 | $10 | 2026-09-29 | |||
| Claude Opus 5anthropic/claude-opus-5 | 50.8 | 1M | $5 | $25 | 2026-07-24 | |||
| Claude Fable 5anthropic/claude-fable-5 | 49.6 | 1M | $10 | $50 | 2026-06-09 | |||
| GPT-6 Solopenai/gpt-6-sol | 47.6 | 1.05M | $2 | $10 | 2026-09-22 | |||
| Kimi K3moonshotai/kimi-k3 | 43.6 | 1.04858M | $3 | $15 | 2026-07-16 | |||
| Gemini 3.8 Flashgoogle/gemini-3.8-flash | 40.9 | 1.04858M | $0.75 | $3.75 | 2026-09-02 | |||
| Gemini 3.7 Flashgoogle/gemini-3.7-flash | 39.6 | 1.04858M | $0.75 | $3.75 | 2026-08-13 | |||
| GPT-5.4openai/gpt-5.4 | 39.0 | 1.05M | $2.5 | $15 | 2026-03-05 | |||
| GPT-5.5openai/gpt-5.5 | 38.4 | 1.05M | $5 | $30 | 2026-04-23 | |||
| Claude Sonnet 5anthropic/claude-sonnet-5 | 38.2 | 1M | $2 | $10 | 2026-06-30 | |||
| GPT-6 Lunaopenai/gpt-6-luna | 38.1 | 1.05M | $0.1 | $0.5 | 2026-09-22 | |||
| DeepSeek V4 Pro 0813deepseek/deepseek-v4-pro-0813 | 36.0 | 1M | $0.132 | $0.396 | 2026-08-13 | |||
| GPT-5.3 Codexopenai/gpt-5.3-codex | 32.5 | 400K | $1.75 | $14 | 2026-02-05 | |||
| DeepSeek V4 Prodeepseek/deepseek-v4-pro | 30.4 | 1M | $0.66 | $1.98 | 2026-04-24 | |||
| Gemini 3.1 Pro Previewgoogle/gemini-3.1-pro-preview | 29.7 | 1.04858M | $2 | $12 | 2026-02-19 | |||
| GPT-5.2 Codexopenai/gpt-5.2-codex | 28.5 | 400K | $0.14 | $1.14 | 2025-12-11 | |||
| DeepSeek V4.1 Flashdeepseek/deepseek-v4.1-flash | 24.7 | 1M | $0.02 | $1 | 2026-09-10 | |||
| DeepSeek V4 Flashdeepseek/deepseek-v4-flash | 24.4 | 1M | $0.15 | $0.6 | 2026-04-24 | |||
| GPT-5.1 Codexopenai/gpt-5.1-codex | 23.7 | 400K | $1.07 | $8.5 | 2025-11-13 | |||
| GPT-5 Miniopenai/gpt-5-mini | 20.6 | 400K | $0.25 | $2 | 2025-08-07 | |||
| Gemini 3.1 Flash Lite Previewgoogle/gemini-3.1-flash-lite-preview | 15.6 | 1.04858M | $0.25 | $1.5 | 2026-03-03 |