tokevenClaudeMid-tier
Claude Sonnet 5.5 Pricing History
Current pricing: $2.00 input / $10.00 output per million tokens. Added by the model-onboarding job on 2026-09-29. Prices confirmed by the provider pricing page and the LiteLLM cross-check. Release date from the provider model list. Not yet benchmarked, so never recommended.
Input / MTok
$2.00
Output / MTok
$10.00
Cache discount
90% off
Context window
1,000K
Changelog
Price changes
1 recorded change for Claude Sonnet 5.5.
Sep 28, 2026
Claude
Input price
New: $2.00/MTok
New
Compare
How Claude Sonnet 5.5 compares
Current pricing vs other mid-tier models across providers.
Claude Sonnet 5.5Current
Claude
$2.00
$10.00
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 5
Claude
$2.00
$10.00
GPT 5.6 Terra
GPT
$2.00
$12.00
GPT 4.1
GPT
$2.00
$8.00
o3
GPT
$2.00
$8.00
Gemini 3.1 Pro
Gemini
$2.00
$12.00
Gemini 3.1 Pro Custom Tools
Gemini
$2.00
$12.00
GPT 5.4
GPT
$2.50
$15.00
GPT 4o
GPT
$2.50
$10.00
Claude Sonnet 4.6
Claude
$3.00
$15.00
Claude Sonnet 4.5
Claude
$3.00
$15.00
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