Claude 4.6 Sonnet
Anthropic's most capable Sonnet model, delivering a full upgrade across coding, computer use, long-context reasoning, agent planning, and professional knowledge work.
Claude 4.6 Sonnet at a glance
Context window
1M tokens
Input price
$3
per 1M tokens
Output price
$15
per 1M tokens
Why use Claude 4.6 Sonnet
Strengths, benchmarks, and where Claude 4.6 Sonnet fits in your team's workflow.
1. Most capable Sonnet model yet
- Anthropic describes Sonnet 4.6 as its most capable Sonnet model.
- It is a full upgrade across coding, computer use, long-context reasoning, agent planning, knowledge work, and design.
2. Stronger coding and professional task performance at Sonnet pricing
- Pricing remains at $3/M input and $15/M output, matching Sonnet 4.5.
- Anthropic says early-access developers strongly preferred it to Sonnet 4.5, and often even to Opus 4.5 for practical work.
3. Long-context, agent-friendly reasoning
- Supports up to a 1M token context window in beta.
- Anthropic reports better consistency, fewer false claims of success, fewer hallucinations, and more reliable follow-through on multi-step tasks.
4. Modern API controls for adaptive work
- Supports adaptive thinking and the
effortparameter for balancing speed, cost, and depth. - Gains dynamic filtering for web search and web fetch, helping agent workflows keep only relevant information in context.
Power your team with Claude 4.6 Sonnet
Appaca is the AI workspace for operators. Build internal tools and AI co-workers powered by Claude 4.6 Sonnet - connected to your real data and ready for your whole team. No code, no deployment.
Build internal AI tools
Describe what you need and the Appaca agent builds it - lead scorers, report generators, email drafters - with Claude 4.6 Sonnet as the engine. No code, no deployment.
Give Claude 4.6 Sonnet your real data
Connect the tools your team already uses - Slack, Notion, Google Sheets, Airtable, and more - so Claude 4.6 Sonnet works with real context, not generic answers.
Automate recurring tasks
Schedule Claude 4.6 Sonnet to run on autopilot - daily digests, weekly summaries, or real-time triggers - all managed inside your Appaca workspace.
Describe it, and it's built
Tell the Appaca agent what your team needs and it builds a working app powered by Claude 4.6 Sonnet - connected to the tools you already use.
Where teams use Claude 4.6 Sonnet
See how teams put Claude 4.6 Sonnet to work inside Appaca - internal tools and AI agents that work around you.
Sales
Score leads, draft follow-ups, and summarise deals with Claude 4.6 Sonnet doing the heavy lifting.
Explore Appaca for SalesMarketing
Draft, repurpose, and report on campaigns in your brand voice - powered by Claude 4.6 Sonnet.
Explore Appaca for MarketingOperations
Automate reporting, vendor tracking, and process docs with AI built around your workflow.
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Build internal AI tools with Claude 4.6 Sonnet
Describe the tool your team needs and get a working app powered by Claude 4.6 Sonnet - with a built-in database, team access, and integrations. No code, no deployment.