Every model, at a glance.

DeepSeek V4.1 Flash 1017

deepseek-flash

DeepSeek

October 17 update of DeepSeek V4.1 Flash with improved reasoning, coding, agentic tasks, and visual understanding

In

$0.15/M

Out

$0.6/M

Ctx

1M

Oct 17, 2026

Claude Haiku 5.5

claude-haiku-5-5

Anthropic

Fast Claude model for responsive assistance, classification, and lightweight agents

In

$0.033/M

Out

$0.165/M

Ctx

1M

Oct 7, 2026

GPT-6.1 Sol

gpt-6.1-sol

OpenAI

Near-Astra performance for complex coding, computer use, and professional work at a lower cost.

In

$0.1/M

Out

$0.5/M

Ctx

1.1M

Sep 29, 2026

Claude Sonnet 5.5

claude-sonnet-5-5

Anthropic

Fast Claude model for everyday coding, agents, and knowledge work

In

$0.66/M

Out

$3.3/M

Ctx

1M

Sep 28, 2026

GPT-6 Sol

gpt-6-sol

OpenAI

OpenAI model for complex coding and agentic workflows

In

$0.1/M

Out

$0.5/M

Ctx

1.1M

Sep 22, 2026

Claude Opus 5.5

claude-opus-5-5

Anthropic

Claude model for long-running agentic coding and knowledge work

In

$1.32/M

Out

$6.6/M

Ctx

1M

Sep 22, 2026

Grok 4.7

grok-4.7

xAI

xAI's frontier model for long-running agents, coding, knowledge work, and visual projects

In

$0.07/M

Out

$0.21/M

Ctx

500K

Sep 21, 2026

GPT-6 Astra

gpt-6-astra

OpenAI

GPT-6 Astra is OpenAI's most capable model for complex reasoning, coding, computer use, research, and document creation.

In

$0.5/M

Out

$2.5/M

Ctx

1.1M

Sep 4, 2026

Claude Fable 5.1

claude-fable-5-1

Anthropic

Claude model for demanding reasoning and long-horizon agentic work

In

$3.3/M

Out

$16.5/M

Ctx

1M

Sep 1, 2026

DeepSeek V4 Pro

deepseek-v4-pro

DeepSeek

DeepSeek V4 Pro snapshot with million-token context and support for thinking and non-thinking modes

In

$0.66/M

Out

$1.98/M

Ctx

1M

Aug 13, 2026

Grok 4.6

grok-4.6

xAI

xAI's frontier model for long-running agents, coding, knowledge work, and visual projects

In

$0.07/M

Out

$0.21/M

Ctx

500K

Aug 12, 2026

Claude Opus 5

claude-opus-5

Anthropic

Strongest Claude Opus model for coding, agents, and professional work

In

$1.65/M

Out

$8.25/M

Ctx

1M

Jul 24, 2026

GPT-5.6 Terra

gpt-5.6-terra

OpenAI

Balanced GPT-5.6 model for capable, cost-efficient everyday work

In

$0.1/M

Out

$0.6/M

Ctx

1.1M

Jul 9, 2026

GPT-5.6 Sol

gpt-5.6-sol

OpenAI

Frontier GPT-5.6 model for complex professional work, coding, and agentic workflows

In

$0.2/M

Out

$1/M

Ctx

1.1M

Jul 9, 2026

Grok 4.5

grok-4.5

xAI

xAI's Grok model for chat, coding, agentic tools, and lower hallucination risk

In

$0.07/M

Out

$0.21/M

Ctx

500K

Jul 8, 2026

Claude Sonnet 5

claude-sonnet-5

Anthropic

Everyday Claude agent model for coding, planning, browsing, and general work

In

$0.66/M

Out

$3.3/M

Ctx

1M

Jun 29, 2026

Claude Fable 5

claude-fable-5

Anthropic

Claude model for creative writing, analysis, and controlled agent workflows

In

$3.3/M

Out

$16.5/M

Ctx

1M

Jun 7, 2026

GPT-5.5

gpt-5.5

OpenAI

Default frontier GPT for coding, computer use, research, and knowledge work

In

$0.25/M

Out

$1.5/M

Ctx

1.1M

Apr 23, 2026

Grok Build 0.1

grok-build-0.1

xAI

Fast Grok coding model tuned for agentic engineering and iterative edits

In

$0.035/M

Out

$0.07/M

Ctx

256K

Apr 16, 2026

GPT-5.4

gpt-5.4

OpenAI

Agent-ready GPT for coding and computer-use workflows at a lower cost

In

$0.125/M

Out

$0.75/M

Ctx

1.1M

Mar 5, 2026

Claude Sonnet 4.6

claude-sonnet-4-6

Anthropic

Claude workhorse for coding agents, careful analysis, and production cost control

In

$0.99/M

Out

$4.95/M

Ctx

1M

Feb 17, 2026

Claude Haiku 4.5

claude-haiku-4-5

Anthropic

Fast Claude lane for lightweight agents, office tasks, and responsive chat

In

$0.33/M

Out

$1.65/M

Ctx

200K

Oct 15, 2025