# Claude Sonnet 5

Claude Sonnet 5 is een AI-model van Anthropic, uitgebracht op 2026-06-30. Het contextvenster is 1.000.000 tokens. De maximale uitvoer is 128.000 tokens. De prijs per miljoen tokens is $2,00 voor invoer en $10,00 voor uitvoer.

- Ontwikkelaar: Anthropic
- Id: claude-sonnet-5
- Volgens berichten: 2026-07-01T16:16:29.000Z
- Uitgebracht: 2026-06-30T00:00:00.000Z
- Ontdekking: 2026-09-08T16:54:30.820Z
  - [bronlink](https://www.designarena.ai/leaderboard/gamedev)
- Status: Uitgebracht
- Canoniek: https://alexgetman.com/nl/models/anthropic/claude-sonnet-5/

## Vragen

### Wat is het contextvenster van Claude Sonnet 5?

Het contextvenster is 1.000.000 tokens. De maximale uitvoer is 128.000 tokens.

### Hoeveel kost Claude Sonnet 5?

De prijs per miljoen tokens is $2,00 voor invoer en $10,00 voor uitvoer. Invoer uit de cache kost $0,20 per miljoen tokens.

### Wanneer werd Claude Sonnet 5 uitgebracht?

2026-06-30.

## Tijdlijn

- 2026-07-01T16:16:29.000Z · [Alex Getman](https://alexgetman.com/23/sonnet-5-looks-absurdly-priced/)
> Sonnet 5 looks absurdly priced
> 
> • Opus 4.8 Max - $1.80
> • Sonnet 5 Max - $2.29
> • Fable 5 - $2.75
> 
> Sonnet 5 is about 27% more expensive than Opus 4.8.
> 
> Why does the lower-tier model cost more than the flagship?
- 2026-07-16T17:56:24.898Z · [Alex Getman](https://alexgetman.com/79/release-kimi-k3/)
> ⚡️ RELEASE: KIMI K3
> 
> Moonshot just dropped its new flagship: 2.8T parameters, a 1M-token context window, native vision, and a focus on large projects, coding, games, and 3D. Full weights are expected in the next few days.
> 
> API: $3 / $15 per million input/output tokens. Pricing-wise, that puts it around Sonnet 5 or GPT-5.6 Terra, while Moonshot’s own benchmarks have it taking shots at Opus 4.8 and Sol.
> 
> So basically: Opus-class performance at Sonnet pricing. You can already try it for free on the Kimi website or through Kimi Code CLI.
- 2026-08-13T19:20:52.492Z · [Alex Getman](https://alexgetman.com/181/google-just-dropped-gemini-3-7-flash/)
> ⚡️ Google just dropped Gemini 3.7 Flash
> 
> It’s a big upgrade over 3.6 Flash for coding and agents. Google also cut the price in half to $0.75 per 1M input tokens and $3.75 per 1M output. Benchmarks put it very close to Claude Sonnet 5, while costing almost 3x less.
- 2026-09-28T14:43:56.439Z · [Alex Getman](https://alexgetman.com/469/claude-sonnet-5-5-is-already-rolling-out-in-stealth-a-lot-of-users-including-fre/)
> Claude Sonnet 5.5 is already rolling out in stealth. A lot of users, including free users, are being routed to it.
> 
> The release is very close.
- 2026-09-28T18:23:32.385Z · [Alex Getman](https://alexgetman.com/473/sonnet-5-5-benchmarks-are-out/)
> 🚨 Sonnet 5.5 benchmarks are out
> 
> It crushes Sonnet 5, goes toe-to-toe with Opus 5.5, and beats GPT-6 Sol across most shared benchmarks.
- 2026-10-07T19:40:56.478Z · [Anthropic · SDK releases](https://platform.claude.com/docs/en/release-notes/overview)
- 2026-10-07T19:43:10.391Z · [Claude Code · changelog](https://code.claude.com/docs/en/changelog)
> Claude Sonnet 5 sessions no longer use the mid-conversation system role for harness reminders
- 2026-10-07T19:43:10.391Z · [Claude Code · changelog](https://code.claude.com/docs/en/changelog)
**Bevestigd gebruik**
- 2026-11-13T17:12:23.711Z · [Anthropic · customer stories · Rocket Money on building agents that fix their own code](https://claude.com/customers/rocket-money-qa)
> We use Sonnet 5 for most subagents, and for a financial task that needs real reasoning we reach for Opus
- 2026-11-13T17:12:46.898Z · [Anthropic · official articles](https://www.anthropic.com/claude-sonnet-5-5)

## Bronlinks

- [Alex Getman](https://alexgetman.com/181/google-just-dropped-gemini-3-7-flash/)
- [editorial](https://alexgetman.com/23/sonnet-5-looks-absurdly-priced/)
- [editorial](https://alexgetman.com/469/claude-sonnet-5-5-is-already-rolling-out-in-stealth-a-lot-of-users-including-fre/)
- [Alex Getman](https://alexgetman.com/473/sonnet-5-5-benchmarks-are-out/)
- [Alex Getman](https://alexgetman.com/79/release-kimi-k3/)
- [anthropic](https://api.anthropic.com/v1/models)
- [Arena](https://arena.ai)
- [Artificial Analysis · benchmarks](https://artificialanalysis.ai/models)
- [Anthropic · customer stories · Rocket Money on building agents that fix their own code](https://claude.com/customers/rocket-money-qa)
- [Claude Code · changelog](https://code.claude.com/docs/en/changelog)
- [TrueFoundry · Azure catalogue](https://github.com/truefoundry/models/blob/main/providers/azure-ai-foundry/claude-sonnet-5-2.yaml)
- [TrueFoundry · Azure catalogue](https://github.com/truefoundry/models/blob/main/providers/microsoft-foundry/claude-sonnet-5-2.yaml)
- [models.dev · catalogue](https://models.dev/#claude-sonnet-5)
- [models.dev · catalogue](https://models.dev/#claude-sonnet-5-free)
- [OpenCode · discovery](https://opencode.ai/data/anthropic/claude-sonnet-5)
- [anthropic-pricing](https://platform.claude.com/docs/en/about-claude/pricing)
- [review](https://platform.claude.com/docs/en/models/sonnet-5/overview)
- [Anthropic · SDK releases](https://platform.claude.com/docs/en/release-notes/overview)
- [Claude Docs](https://platform.claude.com/docs/en/release-notes/system-prompts/claude-sonnet-5)
- [Vercel AI Gateway](https://vercel.com/ai-gateway)
- [anthropic-articles](https://www.anthropic.com/claude-sonnet-5-5)
- [Arena · leaderboards](https://www.anthropic.com/news/claude-sonnet-5)
- [designarena:gamedev](https://www.designarena.ai/leaderboard/gamedev)
- [DesignArena · uicomponent](https://www.designarena.ai/leaderboard/ui-components)
- [DesignArena · gamedev](https://www.designarena.ai/leaderboard?category=gamedev)
- [DesignArena · uicomponent](https://www.designarena.ai/leaderboard?category=uicomponent)

## Signalen

- [Claude Sonnet 5 gespot op DesignArena](https://alexgetman.com/nl/signals/2026/09/13/gpt-5-5-high-4/)
- [Anthropic brengt Claude Sonnet 5 uit](https://alexgetman.com/nl/signals/2026/09/08/claude-sonnet-5-max/)