claude 4.5 sonnet pricing example - Brave Search

cursor-ide.com › blog › claude-sonnet-4-5-pricing

Claude Sonnet 4.5 Pricing Guide 2025: Complete Cost Analysis, Comparison & Calculator - Cursor IDE 博客

October 4, 2025 - Calculating return on investment for Claude Sonnet 4.5 implementations requires considering both direct cost savings and indirect productivity gains: ... ROI = [(Annual Benefits - Annual Costs) / Annual Costs] × 100% Where: - Annual Benefits = Cost Savings + Productivity Gains + Quality Improvements + Revenue Increases - Annual Costs = Claude Subscription/API Costs + Implementation Costs + Ongoing Maintenance ... This example demonstrates the asymmetric value proposition: relatively minimal AI costs versus substantial productivity and output gains.

anthropic.com › claude › sonnet

Claude Sonnet 4.5

Pricing for Sonnet 4.5 starts at $3 per million input tokens and $15 per million output tokens, with up to 90% cost savings with prompt caching and 50% cost savings with batch processing. To learn more, check out our pricing page. To get started, simply use claude-sonnet-4-5 via the Claude API.

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People also ask

How much does Claude Sonnet 4.5 cost?

For prompts ≤200K tokens: $3/M input, $15/M output. For prompts >200K tokens: $6/M input, $22.5/M output. Prompt caching offers additional savings (write: $3.75-7.50/M, read: $0.30-0.60/M). Same pricing as Sonnet 4.

leanware.co › insights › claude-sonnet-4-5-overview

Claude Sonnet 4.5: Features, Benchmarks & Pricing Guide (2025)

What is Claude Sonnet 4.5 used for?

Claude Sonnet 4.5 handles software development, agent workflows, and computer-use tasks. It's used for pull request generation, bug fixing, multi-step feature building, browser automation, security audits, financial analysis, legal document review, and research with long context. It integrates with tools like Cursor and GitHub Copilot.

leanware.co › insights › claude-sonnet-4-5-overview

Claude Sonnet 4.5: Features, Benchmarks & Pricing Guide (2025)

Where can I access Claude Sonnet 4.5?

Claude API (claude-sonnet-4-5), Claude.ai web interface, iOS/Android apps, Amazon Bedrock, Google Cloud Vertex AI, VS Code extension, and integrated in Cursor, Windsurf, and GitHub Copilot. Free tier available on Claude.ai.

leanware.co › insights › claude-sonnet-4-5-overview

Claude Sonnet 4.5: Features, Benchmarks & Pricing Guide (2025)

leanware.co › insights › claude-sonnet-4-5-overview

Claude Sonnet 4.5: Features, Benchmarks & Pricing Guide (2025)

We enjoy working with Leanware’s team.

TLDR: Claude Sonnet 4.5 scores 77.2% on SWE-bench Verified (82.0% with parallel compute), 50.0% on Terminal-Bench, and 61.4% on OSWorld. It reaches 100% on AIME with Python and 83.4% on GPQA Diamond. Pricing is $3 per million input tokens and $15 per million output tokens; you can use it on ... Leanware has a good working process and iterates on the product quickly, adapting to the client’s methodologies. The team is accommodating with the timeline and communicates effectively through thrice-weekly phone calls, Slack, and reports. Their flexibility has made them an excellent partner. Comprehen

Rating: 5

glbgpt.com › hub › how-much-does-claude-sonnet-4-5-cost-pricing-explained-clearly

How Much Does Claude Sonnet 4.5 Cost? Pricing Explained Clearly

Claude Sonnet 4.5 has no standalone subscription price. You can access it via Claude Pro for $20/month or through usage‑based API pricing.

docs.claude.com › en › docs › about-claude › pricing

Pricing - Claude Docs

When using Claude Sonnet 4 or Sonnet 4.5 with the 1M token context window enabled, requests that exceed 200K input tokens are automatically charged at premium long context rates: The 1M token context window is currently in beta for organizations in usage tier 4 and organizations with custom rate limits.

cometapi.com › how-much-does-claude-sonnet-4-5-cost

How Much Does Claude Sonnet 4.5 Cost? - CometAPI - All AI Models in One API

October 14, 2025 - Claude Sonnet 4.5: 3 / 1M input**, **15 / 1M output (standard API). OpenAI GPT-4o (examples reported): approx 2.50 / 1M input**, **10 / 1M output. OpenAI GPT-5 (example public pricing for its flagship): approx 1.25 / 1M input**, **10 / 1M output ...

claude.com › pricing

Pricing | Claude

Explore Claude pricing plans and API costs. Choose from Free, Pro, Max, Team, or Enterprise options to get started with Claude.

anthropic.com › news › claude-opus-4-5

Introducing Claude Opus 4.5

They said that tasks that were near-impossible for Sonnet 4.5 just a few weeks ago are now within reach. Overall, our testers told us that Opus 4.5 just “gets it.” · Many of our customers with early access have had similar experiences. Here are some examples of what they told us: Opus models have always been “the real SOTA” but have been cost prohibitive in the past. Claude Opus 4.5 is now at a price ...

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apidog.com › blog › claude-sonnet-4-5-pricing

How Much Does Claude Sonnet 4.5 Cost?

September 30, 2025 - Transitioning to the core focus, ... to encourage widespread adoption. Anthropic sets API input at $3 per million tokens and output at $15 per million tokens for prompts up to 200,000 tokens....

platform.claude.com › docs › en › about-claude › pricing

Pricing - Claude Docs

5-minute cache write tokens are 1.25 times the base input tokens price · 1-hour cache write tokens are 2 times the base input tokens price · Cache read tokens are 0.1 times the base input tokens price · Claude models are available on AWS ...

intuitionlabs.ai › home › articles › claude pricing explained: subscription plans & api costs

Claude Pricing Explained: Subscription Plans & API Costs | IntuitionLabs

2 days ago - For example, the latest Claude Opus 4.5 model costs $5 per million input tokens and $25 per million output tokens in a normal request ([7]). The new Sonnet 4.5 model is cheaper per token ($3 input, $15 output for requests up to 200K tokens), though ...

claudelog.com › home › claude pricing

Claude Pricing | ClaudeLog

Sonnet 4.5 Pricing: Claude Sonnet 4.5 maintains the same competitive pricing as Claude Sonnet 4 ($3.00 input / $15.00 output per 1M tokens) with no price increase, despite significant performance improvements and enhanced capabilities.

heltar.com › blogs › claude-sonnet-model-charge-for-its-api-tokens

How does the Claude Sonnet 4.5 model charge for its API tokens? | Heltar

November 3, 2025 - The quick answer - Claude Anthropic Sonnet 4.5 charges the following price for 1 Million API tokens (given you use <200K tokens)Input - ..

reddit.com › r/cline › claude sonnet 4.5 is now available in cline

r/CLine on Reddit: Claude Sonnet 4.5 is now available in Cline

September 29, 2025 -

Hey everyone! Claude Sonnet 4.5 just went live in Cline.

Same pricing as Sonnet 4 ($3/$15), 200k or 1M context window, but the behavior is noticeably different. The model is way more terse -- it skips the narration and just executes. Where Sonnet 4 would explain every step, 4.5 chains operations together and only speaks up when it needs clarification.

The big improvement is how it handles long tasks. It naturally maintains state files (progress.txt, implementation notes, test manifests) and picks up exactly where it left off across sessions.

This pairs well with Cline's Auto Compact and Focus Chain features. When context gets compressed, the model's state files provide additional continuity.

Model string: claude-sonnet-4-5-20250929

Full details: https://cline.bot/blog/claude-sonnet-4-5

Curious what the community thinks of the latest iteration of Claude Sonnet!

-Nick

I saw support was added to Bedrock and then the commit was reverted, then a fix was made that excluded Bedrock. Is there a blocker to support 4.5 in Bedrock?

Very good post. I clearly noticed how it wastes less tokens. Same token price, less cost overall. Very good model. Hope they don't degrade it and rug pull.

datastudios.org › post › claude-opus-4-5-vs-claude-sonnet-4-5-full-report-and-comparison-of-features-performance-pricing-a

Claude Opus 4.5 vs Claude Sonnet 4.5: Full Report and Comparison of Features, Performance, Pricing and more

3 weeks ago - It’s also worth noting that these prices represent a drastic reduction from earlier models (Opus 4.5 is much cheaper than the old Opus 4.1 was, and Sonnet 4.5 is cheaper than older Claude models of similar capability). Anthropic effectively narrowed the cost gap between models such that Opus 4.5 can now be used more liberally than its predecessor, but Sonnet still maintains a cost advantage.

helicone.ai › llm-cost › provider › anthropic › model › claude-sonnet-4-5-20250929

Anthropic claude-sonnet-4-5-20250929 Pricing Calculator | API Cost Estimation

Calculate the cost of using claude-sonnet-4-5-20250929 with Helicone's free pricing tool.

medium.com › data-science-in-your-pocket › claude-4-5-sonnet-bye-bye-software-devs-7c35c244e357

Claude 4.5 Sonnet : Bye bye Software Devs | by Mehul Gupta | Data Science in Your Pocket | Medium

September 30, 2025 - Claude Sonnet 4.5 is available everywhere now. Pricing stays the same as Sonnet 4, $3/$15 per million tokens through the Claude API.

reddit.com › r/windsurf › wondering how much claude 4 sonnet w/ "api pricing" costs? here's your answer.

r/windsurf on Reddit: Wondering how much Claude 4 Sonnet w/ "API Pricing" costs? Here's your answer.

June 30, 2025 -

I ran a flow action on Claude 4 Sonnet (Thinking). It cost 🥁

A bit over 17 flow action credits. Oof!

Quantity of output was similar to Claude 3.7 Sonnet (Thinking) - which is 1.25 credits per flow action. Quality was better, not remarkably better but noticable if you paid close attention.

Worth it? No. Two calls to Claude 3.7 Sonnet (Thinking) would have resulted in the same output if not more. That's only 2.5 credits. And it would have taken the same amount of time, Claude 4 Sonnet (Thinking) is really slow right now.

Hope this helps!

My question for you: if you've tried Claude 4 Sonnet (Thinking) or any others BYOK, how's that cost you? Please let me know.

First time I tried it it ate something like 70 credits in 2/3 minutes. It gave no useful output I had to stop it midway

I do use it sometimes, but only after 3.7 and 2.5 pro have failed to fix a bug or refactor something complex, multiple times. For me, 4 has been able to solve stuff that all other models have not. For reference: I use Windsurf for around 6hrs/day.

invertedstone.com › calculators › claude-pricing

Claude API Pricing Calculator | Opus 4.5, Sonnet 4.5 & Haiku 4.5

Calculate Anthropic Claude API costs for Opus 4.5, Sonnet 4.5, Haiku 4.5, Sonnet 4, Opus 4.1, Opus 4, and Sonnet 3.7.