tokevenClaudeMid-tier
Claude Sonnet 4.5 Pricing History
Current pricing: $3.00 input / $15.00 output per million tokens. Added 2026-09-27 after the backfill hold. Prices from the provider pricing page; 200K window (no long-context tier) from the provider context-windows page. Not yet benchmarked, so never recommended.
Input / MTok
$3.00
Output / MTok
$15.00
Cache discount
90% off
Context window
200K
Changelog
Price changes
0 recorded changes for Claude Sonnet 4.5.
No pricing changes recorded yet.
Compare
How Claude Sonnet 4.5 compares
Current pricing vs other mid-tier models across providers.
Claude Sonnet 4.5Current
Claude
$3.00
$15.00
GPT 5Cheaper
GPT
$1.25
$10.00
GPT 5.1Cheaper
GPT
$1.25
$10.00
Gemini 2.5 ProCheaper
Gemini
$1.25
$10.00
Grok 4.3Cheaper
Grok
$1.25
$2.50
Grok 4.20 Non-ReasoningCheaper
Grok
$1.25
$2.50
Grok 4.20 ReasoningCheaper
Grok
$1.25
$2.50
Grok 4.20 Multi-AgentCheaper
Grok
$1.25
$2.50
GPT 5.2Cheaper
GPT
$1.75
$14.00
Claude Sonnet 5Cheaper
Claude
$2.00
$10.00
GPT 5.6 TerraCheaper
GPT
$2.00
$12.00
GPT 4.1Cheaper
GPT
$2.00
$8.00
o3Cheaper
GPT
$2.00
$8.00
Gemini 3.1 ProCheaper
Gemini
$2.00
$12.00
Gemini 3.1 Pro Custom ToolsCheaper
Gemini
$2.00
$12.00
GPT 5.4Cheaper
GPT
$2.50
$15.00
GPT 4oCheaper
GPT
$2.50
$10.00
Claude Sonnet 4.6
Claude
$3.00
$15.00
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