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 most intelligent Flash model, engineered for long-horizon software engineering, autonomous agents, and complex enterprise 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.
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.
Japanese-specialized reasoning model based on Kimi K2.6 and tuned for Japanese language, culture, and business workflows
Strongest Claude Opus model for coding, agents, and professional work
Fast Gemini model balancing multimodal reasoning, tool use, and cost
Fast Gemini model balancing multimodal reasoning, tool use, and cost
Balanced GPT-5.6 model for capable, cost-efficient everyday work
Cost-efficient GPT-5.6 model for fast, high-volume workloads
Frontier GPT-5.6 model for complex professional work, coding, and agentic workflows
Everyday Claude agent model for coding, planning, browsing, and general work
Claude model for creative writing, analysis, and controlled agent workflows
Top Claude Opus tier for the hardest reasoning, coding, and long-horizon agents
Fast Gemini model balancing multimodal reasoning, tool use, and cost
Default frontier GPT for coding, computer use, research, and knowledge work
Highest-accuracy GPT-5.5 tier for slower, precision-heavy reasoning and coding
xAI's default Grok for chat, coding, agentic tools, and lower hallucination risk
Stronger Opus tier for advanced software work and high-stakes reasoning
Muse Spark is a natively multimodal reasoning model with support for tool-use, visual chain of thought, and multi-agent orchestration.
Agent-ready GPT for coding and computer-use workflows at a lower cost
Low-latency Gemini model for high-volume multimodal and agent workloads
Image model for prompt-driven generation, editing, and visual design workflows
Reasoning-first Gemini preview for agentic coding and complex problem solving
Claude workhorse for coding agents, careful analysis, and production cost control
Coding-optimized GPT model for repository edits, reviews, and agentic software work
High-end Claude for difficult coding, planning, and slower expert reasoning
New Gemini flash lane bringing frontier-style multimodal reasoning to cheaper runs
Code-specialist GPT for repository edits, reviews, and long-running software agents
Preview Gemini flagship for complex reasoning, coding, and rich multimodal prompts
Flagship Claude model for deep reasoning, coding, and long-horizon agents
Fast Claude lane for lightweight agents, office tasks, and responsive chat
Balanced Claude model for coding, analysis, agent workflows, and cost control
Fast Gemini workhorse for multimodal apps where latency and price matter
Lean Gemini 2.5 lane for cheap multimodal traffic and quick agents
Google's proven reasoning model for coding, math, and multimodal analysis
Flagship Claude model for deep reasoning, coding, and long-horizon agents
Flagship Claude model for deep reasoning, coding, and long-horizon agents
Balanced Claude model for coding, analysis, agent workflows, and cost control
Balanced Claude model for coding, analysis, agent workflows, and cost control
Deliberate o-series reasoner for hard math, coding, and multi-step analysis
Affordable GPT-4.1 lane for fast coding help and structured extraction
Long-lived GPT workhorse for coding, instruction following, and production apps
Balanced Claude model for coding, analysis, agent workflows, and cost control
O-series reasoning model for hard analysis, math, coding, and planning
Fast Claude model for responsive assistance, classification, and lightweight agents
Balanced Claude model for coding, analysis, agent workflows, and cost control
Small omni GPT for cheap multimodal assistance and production-scale traffic
Omni-era GPT for multimodal chat, practical coding, and general assistants
| Model | Creator | Inputs | Context | Input | Output | Released | Compare |
|---|---|---|---|---|---|---|---|
| GPT-6 Astraopenai/gpt-6-astra | 1.05M | $10 | $50 | 2026-09-04 | |||
| Gemini 3.8 Flashgoogle/gemini-3.8-flash | 1.04858M | $0.75 | $3.75 | 2026-09-02 | |||
| Muse Spark 1.3meta/muse-spark-1.3 | 1.04858M | $1.25 | $4.25 | 2026-09-02 | |||
| Gemini 3.7 Flashgoogle/gemini-3.7-flash | 1.04858M | $0.75 | $3.75 | 2026-08-13 | |||
| Muse Spark 1.2meta/muse-spark-1.2 | 1.04858M | $1.25 | $4.25 | 2026-08-05 | |||
| Sakana Namazusakana/sakana-namazu | 262.144K | $0.95 | $4 | 2026-08-03 | |||
| Claude Opus 5anthropic/claude-opus-5 | 1M | $5 | $25 | 2026-07-24 | |||
| Gemini 3.5 Flash Litegoogle/gemini-3.5-flash-lite | 1.04858M | $0.3 | $2.5 | 2026-07-21 | |||
| Gemini 3.6 Flashgoogle/gemini-3.6-flash | 1.04858M | $0.75 | $3.75 | 2026-07-21 | |||
| GPT-5.6 Terraopenai/gpt-5.6-terra | 1.05M | $2 | $12 | 2026-07-09 | |||
| GPT-5.6 Lunaopenai/gpt-5.6-luna | 1.05M | $0.2 | $1.2 | 2026-07-09 | |||
| GPT-5.6 Solopenai/gpt-5.6-sol | 1.05M | $4 | $20 | 2026-07-09 | |||
| Claude Sonnet 5anthropic/claude-sonnet-5 | 1M | $2 | $10 | 2026-06-30 | |||
| Claude Fable 5anthropic/claude-fable-5 | 1M | $10 | $50 | 2026-06-09 | |||
| Claude Opus 4.8anthropic/claude-opus-4-8 | 1M | $5 | $25 | 2026-05-28 | |||
| Gemini 3.5 Flashgoogle/gemini-3.5-flash | 1.04858M | $1.5 | $9 | 2026-05-19 | |||
| GPT-5.5openai/gpt-5.5 | 1.05M | $5 | $30 | 2026-04-23 | |||
| GPT-5.5 Proopenai/gpt-5.5-pro | 1.05M | $30 | $180 | 2026-04-23 | |||
| Grok 4.3xai/grok-4.3 | 1M | $1.25 | $2.5 | 2026-04-17 | |||
| Claude Opus 4.7anthropic/claude-opus-4-7 | 1M | $5 | $25 | 2026-04-16 | |||
| Muse Spark 1.1meta/muse-spark-1.1 | 1.04858M | $1.25 | $4.25 | 2026-04-08 | |||
| GPT-5.4openai/gpt-5.4 | 1.05M | $2.5 | $15 | 2026-03-05 | |||
| Gemini 3.1 Flash Lite Previewgoogle/gemini-3.1-flash-lite-preview | 1.04858M | $0.25 | $1.5 | 2026-03-03 | |||
| Nano Banana 2 Previewgoogle/gemini-3.1-flash-image-preview | 65.536K | $0.5 | $3 | 2026-02-26 | |||
| Gemini 3.1 Pro Previewgoogle/gemini-3.1-pro-preview | 1.04858M | $2 | $12 | 2026-02-19 | |||
| Claude Sonnet 4.6anthropic/claude-sonnet-4-6 | 1M | $3 | $15 | 2026-02-17 | |||
| GPT-5.3 Codexopenai/gpt-5.3-codex | 400K | $1.75 | $14 | 2026-02-05 | |||
| Claude Opus 4.6anthropic/claude-opus-4-6 | 1M | $5 | $25 | 2026-02-05 | |||
| Gemini 3 Flash Previewgoogle/gemini-3-flash-preview | 1.04858M | $0.5 | $3 | 2025-12-17 | |||
| GPT-5.2 Codexopenai/gpt-5.2-codex | 400K | $0.14 | $1.14 | 2025-12-11 | |||
| Gemini 3 Pro Previewgoogle/gemini-3-pro-preview | 1.04858M | $0.57 | $3.43 | 2025-11-18 | |||
| Claude Opus 4.5anthropic/claude-opus-4-5-20251101 | 200K | $5 | $25 | 2025-11-01 | |||
| Claude Haiku 4.5 (latest)anthropic/claude-haiku-4-5 | 200K | $1 | $5 | 2025-10-15 | |||
| Claude Sonnet 4.5 (latest)anthropic/claude-sonnet-4-5 | 200K | $3 | $15 | 2025-09-29 | |||
| Gemini 2.5 Flashgoogle/gemini-2.5-flash | 1.04858M | $0.3 | $2.5 | 2025-06-17 | |||
| Gemini 2.5 Flash-Litegoogle/gemini-2.5-flash-lite | 1.04858M | $0.1 | $0.4 | 2025-06-17 | |||
| Gemini 2.5 Progoogle/gemini-2.5-pro | 1.04858M | $1.25 | $10 | 2025-06-17 | |||
| Claude Opus 4anthropic/claude-opus-4-20250514 | 200K | $15 | $75 | 2025-05-22 | |||
| Claude Opus 4 (latest)anthropic/claude-opus-4-0 | 200K | — | — | 2025-05-22 | |||
| Claude Sonnet 4 (latest)anthropic/claude-sonnet-4-0 | 200K | $2.898 | $14.493 | 2025-05-22 | |||
| Claude Sonnet 4anthropic/claude-sonnet-4-20250514 | 200K | $3 | $15 | 2025-05-22 | |||
| o3openai/o3 | 200K | $2 | $8 | 2025-04-16 | |||
| GPT-4.1 miniopenai/gpt-4.1-mini | 1.04758M | $0.4 | $1.6 | 2025-04-14 | |||
| GPT-4.1openai/gpt-4.1 | 1.04758M | $2 | $8 | 2025-04-14 | |||
| Claude Sonnet 3.7anthropic/claude-3-7-sonnet-20250219 | 200K | $3 | $15 | 2025-02-19 | |||
| o1openai/o1 | 200K | $15 | $60 | 2024-12-05 | |||
| Claude Haiku 3.5anthropic/claude-3-5-haiku-20241022 | 200K | $0.8 | $4 | 2024-10-22 | |||
| Claude Sonnet 3.5 v2anthropic/claude-3-5-sonnet-20241022 | 200K | — | — | 2024-10-22 | |||
| GPT-4o miniopenai/gpt-4o-mini | 128K | $0.15 | $0.6 | 2024-07-18 | |||
| GPT-4oopenai/gpt-4o | 128K | $2.5 | $10 | 2024-05-13 |