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.
Google's flagship reasoning model for complex software engineering, deep math and science, and long-horizon autonomous agents
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
Muse Spark 1.3 is a multimodal reasoning model from Meta for long-running agentic, multi-agent, and coding workflows. It improves long-horizon agent collaboration, instruction following, and coding efficiency relative to Muse Spark 1.2.
OpenAI model for complex coding and agentic workflows
Frontier GPT-5.6 model for complex professional work, coding, and agentic workflows
Multimodal Kimi model with 1M context and toggleable max-effort thinking for long-horizon agent work
Balanced GPT-5.6 model for capable, cost-efficient everyday 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
Muse Spark 1.2 is a coding-focused update to Muse Spark 1.1 with improvements in code generation, complex debugging, codebase understanding, and end-to-end developer workflows.
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
Cost-efficient GPT-5.6 model for fast, high-volume workloads
Fast Gemini model balancing multimodal reasoning, tool use, and cost
Muse Spark is a natively multimodal reasoning model with support for tool-use, visual chain of thought, and multi-agent orchestration.
Fast Gemini model balancing multimodal reasoning, tool use, and cost
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
Reliable GPT generation for broad coding, writing, and tool-assisted product work
Reasoning-first Gemini preview for agentic coding and complex problem solving
Code-specialist GPT for repository edits, reviews, and long-running software agents
Multimodal Kimi workhorse for agent loops, coding tasks, and visual context
New Gemini flash lane bringing frontier-style multimodal reasoning to cheaper runs
Coding-focused Kimi model, stronger on long-horizon repo work with less overthinking
Sharper GPT-5 generation for coding, product work, and tool-assisted tasks
Strong small GPT for coding subagents, quick tool use, and high-volume work
Codex GPT for repository edits, code review, and practical software agents
Earlier Kimi frontier model for long-context agents, coding, and multimodal work
Original GPT-5 workhorse for reasoning, coding, writing, and tool workflows
Fast Gemini model balancing multimodal reasoning, tool use, and cost
High-effort o3 tier for difficult technical reasoning and careful answers
Cheapest GPT-5.4 lane for simple routing, extraction, and bulk automation
Small GPT-5 for responsive agents, coding help, and everyday automation
Deliberate o-series reasoner for hard math, coding, and multi-step analysis
Open Gemma instruction model for efficient chat and self-hosted deployments
Fast o-series model for compact reasoning, coding, and tool use
Google's proven reasoning model for coding, math, and multimodal analysis
Fast Gemini workhorse for multimodal apps where latency and price matter
O-series reasoning model for hard analysis, math, coding, and planning
Tiny GPT-5 lane for routing, extraction, classification, and bulk jobs
Smaller o-series reasoner for economical coding, math, and planning tasks
O-series reasoning model for hard analysis, math, coding, and planning
Open GPT reasoning model for self-hosted agents and controllable deployments
Lean Gemini 2.5 lane for cheap multimodal traffic and quick agents
Open GPT reasoning model for self-hosted agents and controllable deployments
| Model | Creator | Score | Inputs | Context | Input | Output | Released | Compare |
|---|---|---|---|---|---|---|---|---|
| GPT-6 Astraopenai/gpt-6-astra | 52.7 | 1.05M | $10 | $50 | 2026-09-04 | |||
| Gemini 4 Argongoogle/gemini-4-argon | 52.6 | 1.04858M | $2 | $10 | 2026-10-13 | |||
| 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 | |||
| Muse Spark 1.3meta/muse-spark-1.3 | 48.1 | 1.04858M | $1.25 | $4.25 | 2026-09-02 | |||
| GPT-6 Solopenai/gpt-6-sol | 47.6 | 1.05M | $2 | $10 | 2026-09-22 | |||
| GPT-5.6 Solopenai/gpt-5.6-sol | 47.0 | 1.05M | $4 | $20 | 2026-07-09 | |||
| Kimi K3moonshotai/kimi-k3 | 43.6 | 1.04858M | $3 | $15 | 2026-07-16 | |||
| GPT-5.6 Terraopenai/gpt-5.6-terra | 42.1 | 1.05M | $2 | $12 | 2026-07-09 | |||
| 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 | |||
| Muse Spark 1.2meta/muse-spark-1.2 | 39.6 | 1.04858M | $1.25 | $4.25 | 2026-08-05 | |||
| 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 | |||
| GPT-5.6 Lunaopenai/gpt-5.6-luna | 37.3 | 1.05M | $0.2 | $1.2 | 2026-07-09 | |||
| Gemini 3.6 Flashgoogle/gemini-3.6-flash | 34.0 | 1.04858M | $0.75 | $3.75 | 2026-07-21 | |||
| Muse Spark 1.1meta/muse-spark-1.1 | 33.7 | 1.04858M | $1.25 | $4.25 | 2026-04-08 | |||
| Gemini 3.5 Flashgoogle/gemini-3.5-flash | 33.6 | 1.04858M | $1.5 | $9 | 2026-05-19 | |||
| 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 | |||
| GPT-5.2openai/gpt-5.2 | 30.4 | 400K | $1.75 | $14 | 2025-12-11 | |||
| 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 | |||
| Kimi K2.6moonshotai/kimi-k2.6 | 27.0 | 262.144K | $0.95 | $4 | 2026-04-20 | |||
| Gemini 3 Flash Previewgoogle/gemini-3-flash-preview | 26.3 | 1.04858M | $0.5 | $3 | 2025-12-17 | |||
| Kimi K2.7 Codemoonshotai/kimi-k2.7-code | 25.8 | 262.144K | $0.95 | $4 | 2026-06-12 | |||
| GPT-5.1openai/gpt-5.1 | 24.7 | 400K | $1.25 | $10 | 2025-11-13 | |||
| GPT-5.4 miniopenai/gpt-5.4-mini | 24.1 | 400K | $0.75 | $4.5 | 2026-03-17 | |||
| GPT-5.1 Codexopenai/gpt-5.1-codex | 23.7 | 400K | $1.07 | $8.5 | 2025-11-13 | |||
| Kimi K2.5moonshotai/kimi-k2.5 | 23.5 | 262.144K | $0.375 | $2 | 2026-01-27 | |||
| GPT-5openai/gpt-5 | 23.0 | 400K | $1.25 | $10 | 2025-08-07 | |||
| Gemini 3.5 Flash Litegoogle/gemini-3.5-flash-lite | 22.2 | 1.04858M | $0.3 | $2.5 | 2026-07-21 | |||
| o3-proopenai/o3-pro | 21.9 | 200K | $20 | $80 | 2025-06-10 | |||
| GPT-5.4 nanoopenai/gpt-5.4-nano | 20.7 | 400K | $0.2 | $1.25 | 2026-03-17 | |||
| GPT-5 Miniopenai/gpt-5-mini | 20.6 | 400K | $0.25 | $2 | 2025-08-07 | |||
| o3openai/o3 | 20.2 | 200K | $2 | $8 | 2025-04-16 | |||
| Gemma 4 26B A4B ITgoogle/gemma-4-26b-a4b-it | 16.7 | 262.144K | $0.042 | $0.22 | 2026-04-02 | |||
| o4-miniopenai/o4-mini | 16.7 | 200K | $1.1 | $4.4 | 2025-04-16 | |||
| Gemini 2.5 Progoogle/gemini-2.5-pro | 16.1 | 1.04858M | $1.25 | $10 | 2025-06-17 | |||
| Gemini 2.5 Flashgoogle/gemini-2.5-flash | 15.5 | 1.04858M | $0.3 | $2.5 | 2025-06-17 | |||
| o1openai/o1 | 15.2 | 200K | $15 | $60 | 2024-12-05 | |||
| GPT-5 Nanoopenai/gpt-5-nano | 13.0 | 400K | $0.05 | $0.4 | 2025-08-07 | |||
| o3-miniopenai/o3-mini | 12.5 | 200K | $1.1 | $4.4 | 2024-12-20 | |||
| o1-proopenai/o1-pro | 12.4 | 200K | $150 | $600 | 2025-03-19 | |||
| GPT OSS 120Bopenai/gpt-oss-120b | 11.6 | 131.072K | $0.03 | $0.17 | 2025-08-05 | |||
| Gemini 2.5 Flash-Litegoogle/gemini-2.5-flash-lite | 10.4 | 1.04858M | $0.1 | $0.4 | 2025-06-17 | |||
| GPT OSS 20Bopenai/gpt-oss-20b | 10.0 | 131.072K | $0.018 | $0.09 | 2025-08-05 |