Claude Sonnet 4.5
by Tempr Gateway · family claude-sonnet · listed Sep 2025RTV
Balanced Claude model for coding, analysis, agent workflows, and cost control
Current rates USD per 1M tokens
Input$3.00
Output$15.00
Cache read$0.30
Cache write$3.75
Against the market
On the record
- Model id
anthropic/claude-sonnet-4-5-20250929- Context window
- 200K tokens
- Max output
- 64K tokens
- Input modalities
- text, image, pdf
- Output modalities
- text
- Reasoning
- yes
- Tool calls
- yes
- Open weights
- no
- Knowledge cutoff
- Jul 2025
- Released
- 2025-09-29
- Last updated
- 2025-09-29
- Provider docs
- temprhq.io/docs/gateway-reference.html
Back of the envelope
≈
Also listed at
- QiHang$0.43 in · $2.14 out
- Jiekou.AI$3.00 in · $15.00 out
- Merge Gateway$3.00 in · $15.00 out
- LLM Gateway$3.00 in · $15.00 out
- Anthropic$3.00 in · $15.00 out
- DevPass (LLM Gateway)$3.00 in · $15.00 out
- Abacus$3.00 in · $15.00 out
- Helicone$3.00 in · $15.00 out
- 302.AI$3.00 in · $15.00 out