Claude Sonnet 4.5 is deprecated: it is still functional but no longer recommended, and retires on November 30, 2026. Recommended replacement: Claude Sonnet 5.5.
See Claude Sonnet 5.5Model & hargaModel lama
Claude Sonnet 4.5Deprecated
- Context window
- 200Ktokens
- Max output
- 64Ktokens
- Input pricing
- $3/ MTok
- Output pricing
- $15/ MTok
Bagaimana perbandingannya dengan lineup saat ini
| Model | Context | Max output | Price / MTok | Thinking | Default effort | Knowledge cutoff |
|---|---|---|---|---|---|---|
| Claude Fable 5.1 | 1M | 128K | $10 / $50 | Adaptive (always on) | high | Jun 2026 |
| Claude Opus 5.5 | 1M | 128K | $4 / $20 | Adaptive (always on) | medium | Jun 2026 |
| Claude Sonnet 5.5 | 1M | 128K | $2 / $10 | Adaptive | high | Jun 2026 |
| Claude Sonnet 4.5This model | 200K | 64K | $3 / $15 | Extended | — | Jan 2025 |
| Claude Haiku 5.5 | 1M | 128K | From $0.10 / $0.50 | Adaptive | medium | Jun 2026 |
Spesifikasi
Model IDs
- Claude API
- Claude API alias
Pricing
- Input
- $3 / MTok
- Output
- $15 / MTok
- 5m cache write
- $3.75 / MTok
- 1h cache write
- $6 / MTok
- Cache read
- $0.30 / MTok
- Batch API
- 50% discount on input and output
Capabilities
- Context window
- 200K tokens
- Max output
- 64K tokens
- Thinking
- Extended
- Default effort
- Not supported
- Input → output
- Text and images → text
- Reliable knowledge cutoff
- Jan 2025
- Training data cutoff
- Jul 2025
Availability
- Status
- Deprecated
- Released
- September 29, 2025
- Deprecated
- September 30, 2026
- Retires
- November 30, 2026
Sumber Daya
Apa saja yang berubah saat beralih dari Claude Sonnet 4.5 dan model Sonnet sebelumnya ke Claude Sonnet 5.5.
Model Sonnet saat ini: ikhtisar, spesifikasi, dan sumber daya.
Referensi
Prompt sistem yang digunakan Claude Sonnet 4.5 di claude.ai dan aplikasi Claude.
Evaluasi keamanan dan keputusan penerapan untuk Claude Sonnet 4.5.
Daftar harga lengkap, termasuk diskon batch dan tarif caching prompt.
Cara kerja ID model, alias, dan snapshot yang disematkan.
Status siklus hidup dan komitmen pensiun untuk setiap model Claude.
Claude Sonnet 4.5 menggunakan integrasi InvokeModel Bedrock dan ID model bergaya Bedrock.
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